[Jfs-patches] [PATCH 4/4] JFS: White space cleanup
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[Jfs-patches] [PATCH 4/4] JFS: White space cleanup
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From: <sh...@au...> - 2006-09-20 20:52:35
|
JFS: White space cleanup
Removed trailing spaces & tabs, and spaces preceding tabs.
Also a couple very minor comment cleanups.
Signed-off-by: Dave Kleikamp <sh...@au...>
---
commit f74156539964d7b3d5164fdf8848e6a682f75b97
tree e565845b8de7f7a8a37cbd985fbea3f1ee73ceaf
parent 649dbaffea876b56839f35530976a3124c361f6b
author Dave Kleikamp <sh...@au...> Thu, 14 Sep 2006 10:49:48 -0500
committer Dave Kleikamp <sh...@au...> Thu, 14 Sep 2006 10:49:48 -0500
fs/jfs/acl.c | 8 +-
fs/jfs/endian24.h | 2
fs/jfs/file.c | 8 +-
fs/jfs/inode.c | 8 +-
fs/jfs/jfs_acl.h | 8 +-
fs/jfs/jfs_btree.h | 6 +
fs/jfs/jfs_debug.c | 6 +
fs/jfs/jfs_dinode.h | 8 +-
fs/jfs/jfs_dmap.c | 180 +++++++++++++++++++-------------------
fs/jfs/jfs_dmap.h | 28 +++---
fs/jfs/jfs_dtree.c | 14 +--
fs/jfs/jfs_dtree.h | 10 +-
fs/jfs/jfs_extent.c | 42 ++++-----
fs/jfs/jfs_extent.h | 8 +-
fs/jfs/jfs_filsys.h | 24 +++--
fs/jfs/jfs_imap.c | 222 ++++++++++++++++++++++++-----------------------
fs/jfs/jfs_imap.h | 14 +--
fs/jfs/jfs_incore.h | 8 +-
fs/jfs/jfs_inode.c | 6 +
fs/jfs/jfs_inode.h | 6 +
fs/jfs/jfs_lock.h | 10 +-
fs/jfs/jfs_logmgr.c | 38 ++++----
fs/jfs/jfs_logmgr.h | 76 ++++++++--------
fs/jfs/jfs_metapage.c | 12 +--
fs/jfs/jfs_metapage.h | 8 +-
fs/jfs/jfs_mount.c | 34 ++++---
fs/jfs/jfs_superblock.h | 22 ++---
fs/jfs/jfs_txnmgr.c | 6 +
fs/jfs/jfs_txnmgr.h | 12 +--
fs/jfs/jfs_umount.c | 24 +++--
fs/jfs/jfs_unicode.c | 10 +-
fs/jfs/jfs_unicode.h | 10 +-
fs/jfs/jfs_uniupr.c | 8 +-
fs/jfs/jfs_xattr.h | 2
fs/jfs/jfs_xtree.c | 12 +--
fs/jfs/jfs_xtree.h | 8 +-
fs/jfs/namei.c | 50 +++++------
fs/jfs/resize.c | 6 +
fs/jfs/super.c | 10 +-
fs/jfs/symlink.c | 6 +
fs/jfs/xattr.c | 38 ++++----
41 files changed, 508 insertions(+), 510 deletions(-)
diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c
index e228130..4d84bdc 100644
--- a/fs/jfs/acl.c
+++ b/fs/jfs/acl.c
@@ -5,16 +5,16 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
@@ -183,7 +183,7 @@ cleanup:
posix_acl_release(acl);
} else
inode->i_mode &= ~current->fs->umask;
-
+
JFS_IP(inode)->mode2 = (JFS_IP(inode)->mode2 & 0xffff0000) |
inode->i_mode;
diff --git a/fs/jfs/endian24.h b/fs/jfs/endian24.h
index ab7cd05..79494c4 100644
--- a/fs/jfs/endian24.h
+++ b/fs/jfs/endian24.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) International Business Machines Corp., 2001
+ * Copyright (C) International Business Machines Corp., 2001
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index 1c9745b..198f28a 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -4,16 +4,16 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
@@ -110,7 +110,7 @@ const struct file_operations jfs_file_op
.mmap = generic_file_mmap,
.readv = generic_file_readv,
.writev = generic_file_writev,
- .sendfile = generic_file_sendfile,
+ .sendfile = generic_file_sendfile,
.fsync = jfs_fsync,
.release = jfs_release,
.ioctl = jfs_ioctl,
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index a223cf4..29367b7 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -4,16 +4,16 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
@@ -33,7 +33,7 @@ #include "jfs_debug.h"
void jfs_read_inode(struct inode *inode)
{
- if (diRead(inode)) {
+ if (diRead(inode)) {
make_bad_inode(inode);
return;
}
diff --git a/fs/jfs/jfs_acl.h b/fs/jfs/jfs_acl.h
index a762937..455fa42 100644
--- a/fs/jfs/jfs_acl.h
+++ b/fs/jfs/jfs_acl.h
@@ -1,18 +1,18 @@
/*
- * Copyright (c) International Business Machines Corp., 2002
+ * Copyright (C) International Business Machines Corp., 2002
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_JFS_ACL
diff --git a/fs/jfs/jfs_btree.h b/fs/jfs/jfs_btree.h
index 7f3e9ac..79c6180 100644
--- a/fs/jfs/jfs_btree.h
+++ b/fs/jfs/jfs_btree.h
@@ -3,16 +3,16 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_JFS_BTREE
diff --git a/fs/jfs/jfs_debug.c b/fs/jfs/jfs_debug.c
index 81f0e51..9c5d596 100644
--- a/fs/jfs/jfs_debug.c
+++ b/fs/jfs/jfs_debug.c
@@ -4,16 +4,16 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
diff --git a/fs/jfs/jfs_dinode.h b/fs/jfs/jfs_dinode.h
index 9f2572a..40b2011 100644
--- a/fs/jfs/jfs_dinode.h
+++ b/fs/jfs/jfs_dinode.h
@@ -1,18 +1,18 @@
/*
- * Copyright (c) International Business Machines Corp., 2000-2001
+ * Copyright (C) International Business Machines Corp., 2000-2001
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_JFS_DINODE
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index c161c98..3e3b4f3 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -3,16 +3,16 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
@@ -30,28 +30,28 @@ #include "jfs_debug.h"
*
* the working state of the block allocation map is accessed in
* two directions:
- *
+ *
* 1) allocation and free requests that start at the dmap
* level and move up through the dmap control pages (i.e.
* the vast majority of requests).
- *
- * 2) allocation requests that start at dmap control page
+ *
+ * 2) allocation requests that start at dmap control page
* level and work down towards the dmaps.
- *
- * the serialization scheme used here is as follows.
*
- * requests which start at the bottom are serialized against each
- * other through buffers and each requests holds onto its buffers
- * as it works it way up from a single dmap to the required level
+ * the serialization scheme used here is as follows.
+ *
+ * requests which start at the bottom are serialized against each
+ * other through buffers and each requests holds onto its buffers
+ * as it works it way up from a single dmap to the required level
* of dmap control page.
* requests that start at the top are serialized against each other
* and request that start from the bottom by the multiple read/single
* write inode lock of the bmap inode. requests starting at the top
* take this lock in write mode while request starting at the bottom
* take the lock in read mode. a single top-down request may proceed
- * exclusively while multiple bottoms-up requests may proceed
- * simultaneously (under the protection of busy buffers).
- *
+ * exclusively while multiple bottoms-up requests may proceed
+ * simultaneously (under the protection of busy buffers).
+ *
* in addition to information found in dmaps and dmap control pages,
* the working state of the block allocation map also includes read/
* write information maintained in the bmap descriptor (i.e. total
@@ -59,7 +59,7 @@ #include "jfs_debug.h"
* a single exclusive lock (BMAP_LOCK) is used to guard this information
* in the face of multiple-bottoms up requests.
* (lock ordering: IREAD_LOCK, BMAP_LOCK);
- *
+ *
* accesses to the persistent state of the block allocation map (limited
* to the persistent bitmaps in dmaps) is guarded by (busy) buffers.
*/
@@ -120,7 +120,7 @@ static int dbGetL2AGSize(s64 nblocks);
/*
* buddy table
*
- * table used for determining buddy sizes within characters of
+ * table used for determining buddy sizes within characters of
* dmap bitmap words. the characters themselves serve as indexes
* into the table, with the table elements yielding the maximum
* binary buddy of free bits within the character.
@@ -146,7 +146,7 @@ static const s8 budtab[256] = {
/*
- * NAME: dbMount()
+ * NAME: dbMount()
*
* FUNCTION: initializate the block allocation map.
*
@@ -223,12 +223,12 @@ int dbMount(struct inode *ipbmap)
/*
- * NAME: dbUnmount()
+ * NAME: dbUnmount()
*
* FUNCTION: terminate the block allocation map in preparation for
* file system unmount.
*
- * the in-core bmap descriptor is written to disk and
+ * the in-core bmap descriptor is written to disk and
* the memory for this descriptor is freed.
*
* PARAMETERS:
@@ -311,7 +311,7 @@ int dbSync(struct inode *ipbmap)
/*
- * NAME: dbFree()
+ * NAME: dbFree()
*
* FUNCTION: free the specified block range from the working block
* allocation map.
@@ -397,7 +397,7 @@ int dbFree(struct inode *ip, s64 blkno,
*
* FUNCTION: update the allocation state (free or allocate) of the
* specified block range in the persistent block allocation map.
- *
+ *
* the blocks will be updated in the persistent map one
* dmap at a time.
*
@@ -475,7 +475,7 @@ dbUpdatePMap(struct inode *ipbmap,
/* update the bits of the dmap words. the first and last
* words may only have a subset of their bits updated. if
* this is the case, we'll work against that word (i.e.
- * partial first and/or last) only in a single pass. a
+ * partial first and/or last) only in a single pass. a
* single pass will also be used to update all words that
* are to have all their bits updated.
*/
@@ -662,11 +662,11 @@ unlock:
* the block allocation policy uses hints and a multi-step
* approach.
*
- * for allocation requests smaller than the number of blocks
+ * for allocation requests smaller than the number of blocks
* per dmap, we first try to allocate the new blocks
* immediately following the hint. if these blocks are not
* available, we try to allocate blocks near the hint. if
- * no blocks near the hint are available, we next try to
+ * no blocks near the hint are available, we next try to
* allocate within the same dmap as contains the hint.
*
* if no blocks are available in the dmap or the allocation
@@ -713,7 +713,7 @@ #ifdef _STILL_TO_PORT
#endif /* _STILL_TO_PORT */
/* get the log2 number of blocks to be allocated.
- * if the number of blocks is not a log2 multiple,
+ * if the number of blocks is not a log2 multiple,
* it will be rounded up to the next log2 multiple.
*/
l2nb = BLKSTOL2(nblocks);
@@ -906,7 +906,7 @@ int dbAllocExact(struct inode *ip, s64 b
* validate extent request:
*
* note: defragfs policy:
- * max 64 blocks will be moved.
+ * max 64 blocks will be moved.
* allocation request size must be satisfied from a single dmap.
*/
if (nblocks <= 0 || nblocks > BPERDMAP || blkno >= bmp->db_mapsize) {
@@ -1333,7 +1333,7 @@ dbAllocNear(struct bmap * bmp,
* or two sub-trees, depending on the allocation group size.
* we search the top nodes of these subtrees left to right for
* sufficient free space. if sufficient free space is found,
- * the subtree is searched to find the leftmost leaf that
+ * the subtree is searched to find the leftmost leaf that
* has free space. once we have made it to the leaf, we
* move the search to the next lower level dmap control page
* corresponding to this leaf. we continue down the dmap control
@@ -1398,7 +1398,7 @@ dbAllocAG(struct bmap * bmp, int agno, s
* that fully describes the allocation group since the allocation
* group is already fully described by a dmap. in this case, we
* just call dbAllocCtl() to search the dmap tree and allocate the
- * required space if available.
+ * required space if available.
*
* if the allocation group is completely free, dbAllocCtl() is
* also called to allocate the required space. this is done for
@@ -1450,7 +1450,7 @@ dbAllocAG(struct bmap * bmp, int agno, s
(1 << (L2LPERCTL - (bmp->db_agheigth << 1))) / bmp->db_agwidth;
ti = bmp->db_agstart + bmp->db_agwidth * (agno & (agperlev - 1));
- /* dmap control page trees fan-out by 4 and a single allocation
+ /* dmap control page trees fan-out by 4 and a single allocation
* group may be described by 1 or 2 subtrees within the ag level
* dmap control page, depending upon the ag size. examine the ag's
* subtrees for sufficient free space, starting with the leftmost
@@ -1633,7 +1633,7 @@ static int dbFindCtl(struct bmap * bmp,
/* starting at the specified dmap control page level and block
* number, search down the dmap control levels for the starting
- * block number of a dmap page that contains or starts off
+ * block number of a dmap page that contains or starts off
* sufficient free blocks.
*/
for (lev = level, b = *blkno; lev >= 0; lev--) {
@@ -1677,7 +1677,7 @@ static int dbFindCtl(struct bmap * bmp,
}
/* adjust the block number to reflect the location within
- * the dmap control page (i.e. the leaf) at which free
+ * the dmap control page (i.e. the leaf) at which free
* space was found.
*/
b += (((s64) leafidx) << budmin);
@@ -1700,12 +1700,12 @@ static int dbFindCtl(struct bmap * bmp,
* NAME: dbAllocCtl()
*
* FUNCTION: attempt to allocate a specified number of contiguous
- * blocks starting within a specific dmap.
- *
+ * blocks starting within a specific dmap.
+ *
* this routine is called by higher level routines that search
* the dmap control pages above the actual dmaps for contiguous
* free space. the result of successful searches by these
- * routines are the starting block numbers within dmaps, with
+ * routines are the starting block numbers within dmaps, with
* the dmaps themselves containing the desired contiguous free
* space or starting a contiguous free space of desired size
* that is made up of the blocks of one or more dmaps. these
@@ -1872,14 +1872,14 @@ dbAllocCtl(struct bmap * bmp, s64 nblock
*
* FUNCTION: attempt to allocate a specified number of contiguous blocks
* from a specified dmap.
- *
+ *
* this routine checks if the contiguous blocks are available.
* if so, nblocks of blocks are allocated; otherwise, ENOSPC is
* returned.
*
* PARAMETERS:
* mp - pointer to bmap descriptor
- * dp - pointer to dmap to attempt to allocate blocks from.
+ * dp - pointer to dmap to attempt to allocate blocks from.
* l2nb - log2 number of contiguous block desired.
* nblocks - actual number of contiguous block desired.
* results - on successful return, set to the starting block number
@@ -1890,7 +1890,7 @@ dbAllocCtl(struct bmap * bmp, s64 nblock
* -ENOSPC - insufficient disk resources
* -EIO - i/o error
*
- * serialization: IREAD_LOCK(ipbmap), e.g., from dbAlloc(), or
+ * serialization: IREAD_LOCK(ipbmap), e.g., from dbAlloc(), or
* IWRITE_LOCK(ipbmap), e.g., dbAllocCtl(), held on entry/exit;
*/
static int
@@ -2032,7 +2032,7 @@ static int dbFreeDmap(struct bmap * bmp,
/* root changed. bubble the change up to the dmap control pages.
* if the adjustment of the upper level control pages fails,
- * backout the deallocation.
+ * backout the deallocation.
*/
if ((rc = dbAdjCtl(bmp, blkno, dp->tree.stree[ROOT], 0, 0))) {
word = (blkno & (BPERDMAP - 1)) >> L2DBWORD;
@@ -2245,7 +2245,7 @@ static int dbFreeBits(struct bmap * bmp,
* words (i.e. partial first and/or last) on an individual basis
* (a single pass), freeing the bits of interest by hand and updating
* the leaf corresponding to the dmap word. a single pass will be used
- * for all dmap words fully contained within the specified range.
+ * for all dmap words fully contained within the specified range.
* within this pass, the bits of all fully contained dmap words will
* be marked as free in a single shot and the leaves will be updated. a
* single leaf may describe the free space of multiple dmap words,
@@ -2267,7 +2267,7 @@ static int dbFreeBits(struct bmap * bmp,
*/
if (nb < DBWORD) {
/* free (zero) the appropriate bits within this
- * dmap word.
+ * dmap word.
*/
dp->wmap[word] &=
cpu_to_le32(~(ONES << (DBWORD - nb)
@@ -2327,7 +2327,7 @@ static int dbFreeBits(struct bmap * bmp,
BMAP_LOCK(bmp);
- /* update the free count for the allocation group and
+ /* update the free count for the allocation group and
* map.
*/
agno = blkno >> bmp->db_agl2size;
@@ -2378,7 +2378,7 @@ static int dbFreeBits(struct bmap * bmp,
* or deallocation resulted in the root change. this range
* is respresented by a single leaf of the current dmapctl
* and the leaf will be updated with this value, possibly
- * causing a binary buddy system within the leaves to be
+ * causing a binary buddy system within the leaves to be
* split or joined. the update may also cause the dmapctl's
* dmtree to be updated.
*
@@ -2590,7 +2590,7 @@ static void dbSplit(dmtree_t * tp, int l
}
}
- /* adjust the dmap tree to reflect the specified leaf's new
+ /* adjust the dmap tree to reflect the specified leaf's new
* value.
*/
dbAdjTree(tp, leafno, newval);
@@ -2638,7 +2638,7 @@ static int dbBackSplit(dmtree_t * tp, in
/* the back split is accomplished by iteratively finding the leaf
* that starts the buddy system that contains the specified leaf and
* splitting that system in two. this iteration continues until
- * the specified leaf becomes the start of a buddy system.
+ * the specified leaf becomes the start of a buddy system.
*
* determine maximum possible l2 size for the specified leaf.
*/
@@ -2853,7 +2853,7 @@ static void dbAdjTree(dmtree_t * tp, int
* NAME: dbFindLeaf()
*
* FUNCTION: search a dmtree_t for sufficient free blocks, returning
- * the index of a leaf describing the free blocks if
+ * the index of a leaf describing the free blocks if
* sufficient free blocks are found.
*
* the search starts at the top of the dmtree_t tree and
@@ -2869,7 +2869,7 @@ static void dbAdjTree(dmtree_t * tp, int
*
* RETURN VALUES:
* 0 - success
- * -ENOSPC - insufficient free blocks.
+ * -ENOSPC - insufficient free blocks.
*/
static int dbFindLeaf(dmtree_t * tp, int l2nb, int *leafidx)
{
@@ -3090,7 +3090,7 @@ static int blkstol2(s64 nb)
/*
- * NAME: dbAllocBottomUp()
+ * NAME: dbAllocBottomUp()
*
* FUNCTION: alloc the specified block range from the working block
* allocation map.
@@ -3241,7 +3241,7 @@ static int dbAllocDmapBU(struct bmap * b
BMAP_LOCK(bmp);
/* if this allocation group is completely free,
- * update the highest active allocation group number
+ * update the highest active allocation group number
* if this allocation group is the new max.
*/
agno = blkno >> bmp->db_agl2size;
@@ -3273,7 +3273,7 @@ static int dbAllocDmapBU(struct bmap * b
* NAME: dbExtendFS()
*
* FUNCTION: extend bmap from blkno for nblocks;
- * dbExtendFS() updates bmap ready for dbAllocBottomUp();
+ * dbExtendFS() updates bmap ready for dbAllocBottomUp();
*
* L2
* |
@@ -3284,7 +3284,7 @@ static int dbAllocDmapBU(struct bmap * b
* d0,...,dn d0,...,dn d0,...,dn d0,...,dn d0,...,dn d0,.,dm;
* L2L1L0d0,...,dnL0d0,...,dnL0d0,...,dnL1L0d0,...,dnL0d0,...,dnL0d0,..dm
*
- * <---old---><----------------------------extend----------------------->
+ * <---old---><----------------------------extend----------------------->
*/
int dbExtendFS(struct inode *ipbmap, s64 blkno, s64 nblocks)
{
@@ -3330,7 +3330,7 @@ int dbExtendFS(struct inode *ipbmap, s64
bmp->db_numag += ((u32) newsize % (u32) bmp->db_agsize) ? 1 : 0;
/*
- * reconfigure db_agfree[]
+ * reconfigure db_agfree[]
* from old AG configuration to new AG configuration;
*
* coalesce contiguous k (newAGSize/oldAGSize) AGs;
@@ -3491,7 +3491,7 @@ int dbExtendFS(struct inode *ipbmap, s64
} /* for each dmap in a L0 */
/*
- * build current L0 page from its leaves, and
+ * build current L0 page from its leaves, and
* initialize corresponding parent L1 leaf
*/
*l1leaf = dbInitDmapCtl(l0dcp, 0, ++i);
@@ -3515,7 +3515,7 @@ int dbExtendFS(struct inode *ipbmap, s64
} /* for each L0 in a L1 */
/*
- * build current L1 page from its leaves, and
+ * build current L1 page from its leaves, and
* initialize corresponding parent L2 leaf
*/
*l2leaf = dbInitDmapCtl(l1dcp, 1, ++j);
@@ -3570,7 +3570,7 @@ void dbFinalizeBmap(struct inode *ipbmap
* finalize bmap control page
*/
//finalize:
- /*
+ /*
* compute db_agpref: preferred ag to allocate from
* (the leftmost ag with average free space in it);
*/
@@ -3614,9 +3614,9 @@ void dbFinalizeBmap(struct inode *ipbmap
/*
* compute db_aglevel, db_agheigth, db_width, db_agstart:
- * an ag is covered in aglevel dmapctl summary tree,
- * at agheight level height (from leaf) with agwidth number of nodes
- * each, which starts at agstart index node of the smmary tree node
+ * an ag is covered in aglevel dmapctl summary tree,
+ * at agheight level height (from leaf) with agwidth number of nodes
+ * each, which starts at agstart index node of the smmary tree node
* array;
*/
bmp->db_aglevel = BMAPSZTOLEV(bmp->db_agsize);
@@ -3635,13 +3635,13 @@ void dbFinalizeBmap(struct inode *ipbmap
/*
* NAME: dbInitDmap()/ujfs_idmap_page()
- *
+ *
* FUNCTION: initialize working/persistent bitmap of the dmap page
* for the specified number of blocks:
- *
+ *
* at entry, the bitmaps had been initialized as free (ZEROS);
- * The number of blocks will only account for the actually
- * existing blocks. Blocks which don't actually exist in
+ * The number of blocks will only account for the actually
+ * existing blocks. Blocks which don't actually exist in
* the aggregate will be marked as allocated (ONES);
*
* PARAMETERS:
@@ -3677,7 +3677,7 @@ static int dbInitDmap(struct dmap * dp,
/*
* free the bits corresponding to the block range (ZEROS):
- * note: not all bits of the first and last words may be contained
+ * note: not all bits of the first and last words may be contained
* within the block range.
*/
for (r = nblocks; r > 0; r -= nb, blkno += nb) {
@@ -3709,7 +3709,7 @@ static int dbInitDmap(struct dmap * dp,
}
/*
- * mark bits following the range to be freed (non-existing
+ * mark bits following the range to be freed (non-existing
* blocks) as allocated (ONES)
*/
@@ -3741,11 +3741,11 @@ static int dbInitDmap(struct dmap * dp,
/*
* NAME: dbInitDmapTree()/ujfs_complete_dmap()
- *
+ *
* FUNCTION: initialize summary tree of the specified dmap:
*
* at entry, bitmap of the dmap has been initialized;
- *
+ *
* PARAMETERS:
* dp - dmap to complete
* blkno - starting block number for this dmap
@@ -3769,7 +3769,7 @@ static int dbInitDmapTree(struct dmap *
/* init each leaf from corresponding wmap word:
* note: leaf is set to NOFREE(-1) if all blocks of corresponding
- * bitmap word are allocated.
+ * bitmap word are allocated.
*/
cp = tp->stree + le32_to_cpu(tp->leafidx);
for (i = 0; i < LPERDMAP; i++)
@@ -3782,10 +3782,10 @@ static int dbInitDmapTree(struct dmap *
/*
* NAME: dbInitTree()/ujfs_adjtree()
- *
+ *
* FUNCTION: initialize binary buddy summary tree of a dmap or dmapctl.
*
- * at entry, the leaves of the tree has been initialized
+ * at entry, the leaves of the tree has been initialized
* from corresponding bitmap word or root of summary tree
* of the child control page;
* configure binary buddy system at the leaf level, then
@@ -3813,15 +3813,15 @@ static int dbInitTree(struct dmaptree *
/*
* configure the leaf levevl into binary buddy system
*
- * Try to combine buddies starting with a buddy size of 1
- * (i.e. two leaves). At a buddy size of 1 two buddy leaves
- * can be combined if both buddies have a maximum free of l2min;
- * the combination will result in the left-most buddy leaf having
- * a maximum free of l2min+1.
- * After processing all buddies for a given size, process buddies
- * at the next higher buddy size (i.e. current size * 2) and
- * the next maximum free (current free + 1).
- * This continues until the maximum possible buddy combination
+ * Try to combine buddies starting with a buddy size of 1
+ * (i.e. two leaves). At a buddy size of 1 two buddy leaves
+ * can be combined if both buddies have a maximum free of l2min;
+ * the combination will result in the left-most buddy leaf having
+ * a maximum free of l2min+1.
+ * After processing all buddies for a given size, process buddies
+ * at the next higher buddy size (i.e. current size * 2) and
+ * the next maximum free (current free + 1).
+ * This continues until the maximum possible buddy combination
* yields maximum free.
*/
for (l2free = dtp->budmin, bsize = 1; l2free < l2max;
@@ -3845,10 +3845,10 @@ static int dbInitTree(struct dmaptree *
* bubble summary information of leaves up the tree.
*
* Starting at the leaf node level, the four nodes described by
- * the higher level parent node are compared for a maximum free and
- * this maximum becomes the value of the parent node.
- * when all lower level nodes are processed in this fashion then
- * move up to the next level (parent becomes a lower level node) and
+ * the higher level parent node are compared for a maximum free and
+ * this maximum becomes the value of the parent node.
+ * when all lower level nodes are processed in this fashion then
+ * move up to the next level (parent becomes a lower level node) and
* continue the process for that level.
*/
for (child = le32_to_cpu(dtp->leafidx),
@@ -3857,7 +3857,7 @@ static int dbInitTree(struct dmaptree *
/* get index of 1st node of parent level */
parent = (child - 1) >> 2;
- /* set the value of the parent node as the maximum
+ /* set the value of the parent node as the maximum
* of the four nodes of the current level.
*/
for (i = 0, cp = tp + child, cp1 = tp + parent;
@@ -3885,8 +3885,8 @@ static int dbInitDmapCtl(struct dmapctl
dcp->budmin = L2BPERDMAP + L2LPERCTL * level;
/*
- * initialize the leaves of current level that were not covered
- * by the specified input block range (i.e. the leaves have no
+ * initialize the leaves of current level that were not covered
+ * by the specified input block range (i.e. the leaves have no
* low level dmapctl or dmap).
*/
cp = &dcp->stree[CTLLEAFIND + i];
@@ -3900,9 +3900,9 @@ static int dbInitDmapCtl(struct dmapctl
/*
* NAME: dbGetL2AGSize()/ujfs_getagl2size()
- *
+ *
* FUNCTION: Determine log2(allocation group size) from aggregate size
- *
+ *
* PARAMETERS:
* nblocks - Number of blocks in aggregate
*
@@ -3935,8 +3935,8 @@ static int dbGetL2AGSize(s64 nblocks)
/*
* NAME: dbMapFileSizeToMapSize()
- *
- * FUNCTION: compute number of blocks the block allocation map file
+ *
+ * FUNCTION: compute number of blocks the block allocation map file
* can cover from the map file size;
*
* RETURNS: Number of blocks which can be covered by this block map file;
@@ -3968,7 +3968,7 @@ s64 dbMapFileSizeToMapSize(struct inode
npages = nblocks >> JFS_SBI(sb)->l2nbperpage;
level = BMAPPGTOLEV(npages);
- /* At each level, accumulate the number of dmap pages covered by
+ /* At each level, accumulate the number of dmap pages covered by
* the number of full child levels below it;
* repeat for the last incomplete child level.
*/
@@ -3990,7 +3990,7 @@ s64 dbMapFileSizeToMapSize(struct inode
npages--;
}
- /* convert the number of dmaps into the number of blocks
+ /* convert the number of dmaps into the number of blocks
* which can be covered by the dmaps;
*/
nblocks = ndmaps << L2BPERDMAP;
diff --git a/fs/jfs/jfs_dmap.h b/fs/jfs/jfs_dmap.h
index 8b14cc8..45ea454 100644
--- a/fs/jfs/jfs_dmap.h
+++ b/fs/jfs/jfs_dmap.h
@@ -1,18 +1,18 @@
/*
- * Copyright (c) International Business Machines Corp., 2000-2002
+ * Copyright (C) International Business Machines Corp., 2000-2002
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_JFS_DMAP
@@ -27,7 +27,7 @@ #define LPERDMAP 256 /* num leaves per d
#define L2LPERDMAP 8 /* l2 number of leaves per dmap tree */
#define DBWORD 32 /* # of blks covered by a map word */
#define L2DBWORD 5 /* l2 # of blks covered by a mword */
-#define BUDMIN L2DBWORD /* max free string in a map word */
+#define BUDMIN L2DBWORD /* max free string in a map word */
#define BPERDMAP (LPERDMAP * DBWORD) /* num of blks per dmap */
#define L2BPERDMAP 13 /* l2 num of blks per dmap */
#define CTLTREESIZE (1024+256+64+16+4+1) /* size of a dmapctl tree */
@@ -57,7 +57,7 @@ #define MAXL2SIZE ((s64)1 << L2MAXL2SIZE
#define MAXMAPSIZE MAXL2SIZE /* maximum aggregate map size */
-/*
+/*
* determine the maximum free string for four (lower level) nodes
* of the tree.
*/
@@ -122,7 +122,7 @@ #define BLKTOL1(b,s) \
#define BLKTOCTL(b,s,l) \
(((l) == 2) ? 1 : ((l) == 1) ? BLKTOL1((b),(s)) : BLKTOL0((b),(s)))
-/*
+/*
* convert aggregate map size to the zero origin dmapctl level of the
* top dmapctl.
*/
@@ -192,13 +192,13 @@ typedef union dmtree {
/* macros for accessing fields within dmtree */
#define dmt_nleafs t1.nleafs
-#define dmt_l2nleafs t1.l2nleafs
-#define dmt_leafidx t1.leafidx
-#define dmt_height t1.height
-#define dmt_budmin t1.budmin
-#define dmt_stree t1.stree
+#define dmt_l2nleafs t1.l2nleafs
+#define dmt_leafidx t1.leafidx
+#define dmt_height t1.height
+#define dmt_budmin t1.budmin
+#define dmt_stree t1.stree
-/*
+/*
* on-disk aggregate disk allocation map descriptor.
*/
struct dbmap_disk {
@@ -237,7 +237,7 @@ struct dbmap {
s64 dn_agsize; /* num of blks per alloc group */
signed char dn_maxfreebud; /* max free buddy system */
}; /* - 4096 - */
-/*
+/*
* in-memory aggregate disk allocation map descriptor.
*/
struct bmap {
diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c
index a9f2604..ecb2216 100644
--- a/fs/jfs/jfs_dtree.c
+++ b/fs/jfs/jfs_dtree.c
@@ -3,16 +3,16 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
@@ -78,7 +78,7 @@
*
* case-insensitive search:
*
- * fold search key;
+ * fold search key;
*
* case-insensitive search of B-tree:
* for internal entry, router key is already folded;
@@ -93,7 +93,7 @@
* else
* return no match;
*
- * serialization:
+ * serialization:
* target directory inode lock is being held on entry/exit
* of all main directory service routines.
*
@@ -925,7 +925,7 @@ int dtInsert(tid_t tid, struct inode *ip
*
* return: 0 - success;
* errno - failure;
- * leaf page unpinned;
+ * leaf page unpinned;
*/
static int dtSplitUp(tid_t tid,
struct inode *ip, struct dtsplit * split, struct btstack * btstack)
@@ -3767,7 +3767,7 @@ static int ciCompare(struct component_na
* across page boundary
*
* return: non-zero on error
- *
+ *
*/
static int ciGetLeafPrefixKey(dtpage_t * lp, int li, dtpage_t * rp,
int ri, struct component_name * key, int flag)
diff --git a/fs/jfs/jfs_dtree.h b/fs/jfs/jfs_dtree.h
index 13e4fdf..af8513f 100644
--- a/fs/jfs/jfs_dtree.h
+++ b/fs/jfs/jfs_dtree.h
@@ -1,18 +1,18 @@
/*
- * Copyright (c) International Business Machines Corp., 2000-2002
+ * Copyright (C) International Business Machines Corp., 2000-2002
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_JFS_DTREE
@@ -80,7 +80,7 @@ #define NDTINTERNAL(klen) ( ((4 + (klen)
/*
* leaf node entry head/only segment
*
- * For legacy filesystems, name contains 13 wchars -- no index field
+ * For legacy filesystems, name contains 13 wchars -- no index field
*/
struct ldtentry {
__le32 inumber; /* 4: 4-byte aligned */
diff --git a/fs/jfs/jfs_extent.c b/fs/jfs/jfs_extent.c
index 4d52593..909a3cd 100644
--- a/fs/jfs/jfs_extent.c
+++ b/fs/jfs/jfs_extent.c
@@ -3,16 +3,16 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
@@ -125,7 +125,7 @@ extAlloc(struct inode *ip, s64 xlen, s64
}
/* allocate the disk blocks for the extent. initially, extBalloc()
- * will try to allocate disk blocks for the requested size (xlen).
+ * will try to allocate disk blocks for the requested size (xlen).
* if this fails (xlen contiguous free blocks not avaliable), it'll
* try to allocate a smaller number of blocks (producing a smaller
* extent), with this smaller number of blocks consisting of the
@@ -150,7 +150,7 @@ extAlloc(struct inode *ip, s64 xlen, s64
/* determine the value of the extent flag */
xflag = (abnr == TRUE) ? XAD_NOTRECORDED : 0;
- /* if we can extend the hint extent to cover the current request,
+ /* if we can extend the hint extent to cover the current request,
* extend it. otherwise, insert a new extent to
* cover the current request.
*/
@@ -159,7 +159,7 @@ extAlloc(struct inode *ip, s64 xlen, s64
else
rc = xtInsert(0, ip, xflag, xoff, (int) nxlen, &nxaddr, 0);
- /* if the extend or insert failed,
+ /* if the extend or insert failed,
* free the newly allocated blocks and return the error.
*/
if (rc) {
@@ -235,7 +235,7 @@ int extRealloc(struct inode *ip, s64 nxl
xoff = offsetXAD(xp);
/* if the extend page is abnr and if the request is for
- * the extent to be allocated and recorded,
+ * the extent to be allocated and recorded,
* make the page allocated and recorded.
*/
if ((xp->flag & XAD_NOTRECORDED) && !abnr) {
@@ -397,7 +397,7 @@ int extHint(struct inode *ip, s64 offset
if ((rc = xtLookupList(ip, &lxdl, &xadl, 0)))
return (rc);
- /* check if not extent exists for the previous page.
+ /* check if not extent exists for the previous page.
* this is possible for sparse files.
*/
if (xadl.nxad == 0) {
@@ -410,7 +410,7 @@ int extHint(struct inode *ip, s64 offset
*/
xp->flag &= XAD_NOTRECORDED;
- if(xadl.nxad != 1 || lengthXAD(xp) != nbperpage) {
+ if(xadl.nxad != 1 || lengthXAD(xp) != nbperpage) {
jfs_error(ip->i_sb, "extHint: corrupt xtree");
return -EIO;
}
@@ -492,7 +492,7 @@ #endif /* _NOTYET */
* FUNCTION: allocate disk blocks to form an extent.
*
* initially, we will try to allocate disk blocks for the
- * requested size (nblocks). if this fails (nblocks
+ * requested size (nblocks). if this fails (nblocks
* contiguous free blocks not avaliable), we'll try to allocate
* a smaller number of blocks (producing a smaller extent), with
* this smaller number of blocks consisting of the requested
@@ -500,7 +500,7 @@ #endif /* _NOTYET */
* number (i.e. 16 -> 8). we'll continue to round down and
* retry the allocation until the number of blocks to allocate
* is smaller than the number of blocks per page.
- *
+ *
* PARAMETERS:
* ip - the inode of the file.
* hint - disk block number to be used as an allocation hint.
@@ -509,7 +509,7 @@ #endif /* _NOTYET */
* exit, this value is set to the number of blocks actually
* allocated.
* blkno - pointer to a block address that is filled in on successful
- * return with the starting block number of the newly
+ * return with the starting block number of the newly
* allocated block range.
*
* RETURN VALUES:
@@ -530,7 +530,7 @@ extBalloc(struct inode *ip, s64 hint, s6
/* get the number of blocks to initially attempt to allocate.
* we'll first try the number of blocks requested unless this
* number is greater than the maximum number of contiguous free
- * blocks in the map. in that case, we'll start off with the
+ * blocks in the map. in that case, we'll start off with the
* maximum free.
*/
max = (s64) 1 << bmp->db_maxfreebud;
@@ -582,19 +582,19 @@ #ifdef _NOTYET
*
* FUNCTION: attempt to extend an extent's allocation.
*
- * initially, we will try to extend the extent's allocation
- * in place. if this fails, we'll try to move the extent
- * to a new set of blocks. if moving the extent, we initially
+ * Initially, we will try to extend the extent's allocation
+ * in place. If this fails, we'll try to move the extent
+ * to a new set of blocks. If moving the extent, we initially
* will try to allocate disk blocks for the requested size
- * (nnew). if this fails (new contiguous free blocks not
- * avaliable), we'll try to allocate a smaller number of
+ * (newnblks). if this fails (new contiguous free blocks not
+ * avaliable), we'll try to allocate a smaller number of
* blocks (producing a smaller extent), with this smaller
* number of blocks consisting of the requested number of
* blocks rounded down to the next smaller power of 2
- * number (i.e. 16 -> 8). we'll continue to round down and
+ * number (i.e. 16 -> 8). We'll continue to round down and
* retry the allocation until the number of blocks to allocate
* is smaller than the number of blocks per page.
- *
+ *
* PARAMETERS:
* ip - the inode of the file.
* blkno - starting block number of the extents current allocation.
@@ -625,7 +625,7 @@ extBrealloc(struct inode *ip,
return (rc);
}
- /* in place extension not possible.
+ /* in place extension not possible.
* try to move the extent to a new set of blocks.
*/
return (extBalloc(ip, blkno, newnblks, newblkno));
diff --git a/fs/jfs/jfs_extent.h b/fs/jfs/jfs_extent.h
index e80fc7c..b181cc9 100644
--- a/fs/jfs/jfs_extent.h
+++ b/fs/jfs/jfs_extent.h
@@ -1,18 +1,18 @@
/*
- * Copyright (c) International Business Machines Corp., 2000-2001
+ * Copyright (C) International Business Machines Corp., 2000-2001
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_JFS_EXTENT
diff --git a/fs/jfs/jfs_filsys.h b/fs/jfs/jfs_filsys.h
index 72a5588..9901928 100644
--- a/fs/jfs/jfs_filsys.h
+++ b/fs/jfs/jfs_filsys.h
@@ -3,16 +3,16 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_JFS_FILSYS
@@ -21,9 +21,9 @@ #define _H_JFS_FILSYS
/*
* jfs_filsys.h
*
- * file system (implementation-dependent) constants
+ * file system (implementation-dependent) constants
*
- * refer to <limits.h> for system wide implementation-dependent constants
+ * refer to <limits.h> for system wide implementation-dependent constants
*/
/*
@@ -49,7 +49,7 @@ #define JFS_OS2 0x40000000 /* OS/2 supp
#define JFS_DFS 0x20000000 /* DCE DFS LFS support */
-#define JFS_LINUX 0x10000000 /* Linux support */
+#define JFS_LINUX 0x10000000 /* Linux support */
/* case-sensitive name/directory support */
/* directory option */
@@ -59,7 +59,7 @@ #define JFS_UNICODE 0x00000001 /* unicod
#define JFS_COMMIT 0x00000f00 /* commit option mask */
#define JFS_GROUPCOMMIT 0x00000100 /* group (of 1) commit */
#define JFS_LAZYCOMMIT 0x00000200 /* lazy commit */
-#define JFS_TMPFS 0x00000400 /* temporary file system -
+#define JFS_TMPFS 0x00000400 /* temporary file system -
* do not log/commit:
*/
@@ -196,7 +196,7 @@ #define AIMAP_OFF (SUPER1_OFF + SIZE_OF_
* followed by 1st extent of map
*/
#define AITBL_OFF (AIMAP_OFF + (SIZE_OF_MAP_PAGE << 1))
- /*
+ /*
* 1st extent of aggregate inode table
*/
#define SUPER2_OFF (AITBL_OFF + INODE_EXTENT_SIZE)
@@ -270,13 +270,13 @@ #define JFS_PATH_MAX BPSIZE
*/
#define FM_CLEAN 0x00000000 /* file system is unmounted and clean */
#define FM_MOUNT 0x00000001 /* file system is mounted cleanly */
-#define FM_DIRTY 0x00000002 /* file system was not unmounted and clean
- * when mounted or
+#define FM_DIRTY 0x00000002 /* file system was not unmounted and clean
+ * when mounted or
* commit failure occurred while being mounted:
- * fsck() must be run to repair
+ * fsck() must be run to repair
*/
#define FM_LOGREDO 0x00000004 /* log based recovery (logredo()) failed:
- * fsck() must be run to repair
+ * fsck() must be run to repair
*/
#define FM_EXTENDFS 0x00000008 /* file system extendfs() in progress */
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index ccbe60a..c94a926 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -3,16 +3,16 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
@@ -98,7 +98,7 @@ static void copy_to_dinode(struct dinode
* FUNCTION: initialize the incore inode map control structures for
* a fileset or aggregate init time.
*
- * the inode map's control structure (dinomap) is
+ * the inode map's control structure (dinomap) is
* brought in from disk and placed in virtual memory.
*
* PARAMETERS:
@@ -107,7 +107,7 @@ static void copy_to_dinode(struct dinode
* RETURN VALUES:
* 0 - success
* -ENOMEM - insufficient free virtual memory.
- * -EIO - i/o error.
+ * -EIO - i/o error.
*/
int diMount(struct inode *ipimap)
{
@@ -191,7 +191,7 @@ int diMount(struct inode *ipimap)
* RETURN VALUES:
* 0 - success
* -ENOMEM - insufficient free virtual memory.
- * -EIO - i/o error.
+ * -EIO - i/o error.
*/
int diUnmount(struct inode *ipimap, int mounterror)
{
@@ -281,7 +281,7 @@ int diSync(struct inode *ipimap)
* on entry, the specifed incore inode should itself
* specify the disk inode number corresponding to the
* incore inode (i.e. i_number should be initialized).
- *
+ *
* this routine handles incore inode initialization for
* both "special" and "regular" inodes. special inodes
* are those required early in the mount process and
@@ -289,7 +289,7 @@ int diSync(struct inode *ipimap)
* is not yet initialized. these "special" inodes are
* identified by a NULL inode map inode pointer and are
* actually initialized by a call to diReadSpecial().
- *
+ *
* for regular inodes, the iag describing the disk inode
* is read from disk to determine the inode extent address
* for the disk inode. with the inode extent address in
@@ -302,9 +302,9 @@ int diSync(struct inode *ipimap)
*
* RETURN VALUES:
* 0 - success
- * -EIO - i/o error.
+ * -EIO - i/o error.
* -ENOMEM - insufficient memory
- *
+ *
*/
int diRead(struct inode *ip)
{
@@ -586,14 +586,14 @@ void diFreeSpecial(struct inode *ip)
* page of the extent that contains the disk inode is
* read and the disk inode portion of the incore inode
* is copied to the disk inode.
- *
+ *
* PARAMETERS:
* tid - transacation id
* ip - pointer to incore inode to be written to the inode extent.
*
* RETURN VALUES:
* 0 - success
- * -EIO - i/o error.
+ * -EIO - i/o error.
*/
int diWrite(tid_t tid, struct inode *ip)
{
@@ -676,11 +676,11 @@ int diWrite(tid_t tid, struct inode *ip)
* copy btree root from in-memory inode to on-disk inode
*
* (tlock is taken from inline B+-tree root in in-memory
- * inode when the B+-tree root is updated, which is pointed
+ * inode when the B+-tree root is updated, which is pointed
* by jfs_ip->blid as well as being on tx tlock list)
*
- * further processing of btree root is based on the copy
- * in in-memory inode, where txLog() will log from, and,
+ * further processing of btree root is based on the copy
+ * in in-memory inode, where txLog() will log from, and,
* for xtree root, txUpdateMap() will update map and reset
* XAD_NEW bit;
*/
@@ -824,7 +824,7 @@ #ifdef _JFS_FASTDASD
memcpy(&dp->di_DASD, &ip->i_DASD, sizeof(struct dasd));
#endif /* _JFS_FASTDASD */
- /* release the buffer holding the updated on-disk inode.
+ /* release the buffer holding the updated on-disk inode.
* the buffer will be later written by commit processing.
*/
write_metapage(mp);
@@ -842,7 +842,7 @@ #endif /* _JFS_FASTDASD */
* if the inode to be freed represents the first (only)
* free inode within the iag, the iag will be placed on
* the ag free inode list.
- *
+ *
* freeing the inode will cause the inode extent to be
* freed if the inode is the only allocated inode within
* the extent. in this case all the disk resource backing
@@ -865,11 +865,11 @@ #endif /* _JFS_FASTDASD */
* any updates and are held until all updates are complete.
*
* PARAMETERS:
- * ip - inode to be freed.
+ * ip - inode to be freed.
*
* RETURN VALUES:
* 0 - success
- * -EIO - i/o error.
+ * -EIO - i/o error.
*/
int diFree(struct inode *ip)
{
@@ -898,7 +898,7 @@ int diFree(struct inode *ip)
*/
iagno = INOTOIAG(inum);
- /* make sure that the iag is contained within
+ /* make sure that the iag is contained within
* the map.
*/
if (iagno >= imap->im_nextiag) {
@@ -1013,7 +1013,7 @@ int diFree(struct inode *ip)
/* update the free inode summary map for the extent if
* freeing the inode means the extent will now have free
- * inodes (i.e., the inode being freed is the first free
+ * inodes (i.e., the inode being freed is the first free
* inode of extent),
*/
if (iagp->wmap[extno] == cpu_to_le32(ONES)) {
@@ -1204,9 +1204,9 @@ int diFree(struct inode *ip)
iagp->inofreefwd = iagp->inofreeback = cpu_to_le32(-1);
}
- /* update the inode extent address and working map
+ /* update the inode extent address and working map
* to reflect the free extent.
- * the permanent map should have been updated already
+ * the permanent map should have been updated already
* for the inode being freed.
*/
if (iagp->pmap[extno] != 0) {
@@ -1218,7 +1218,7 @@ int diFree(struct inode *ip)
/* update the free extent and free inode summary maps
* to reflect the freed extent.
- * the inode summary map is marked to indicate no inodes
+ * the inode summary map is marked to indicate no inodes
* available for the freed extent.
*/
sword = extno >> L2EXTSPERSUM;
@@ -1255,17 +1255,17 @@ int diFree(struct inode *ip)
* start transaction to update block allocation map
* for the inode extent freed;
*
- * N.B. AG_LOCK is released and iag will be released below, and
+ * N.B. AG_LOCK is released and iag will be released below, and
* other thread may allocate inode from/reusing the ixad freed
- * BUT with new/different backing inode extent from the extent
- * to be freed by the transaction;
+ * BUT with new/different backing inode extent from the extent
+ * to be freed by the transaction;
*/
tid = txBegin(ipimap->i_sb, COMMIT_FORCE);
mutex_lock(&JFS_IP(ipimap)->commit_mutex);
- /* acquire tlock of the iag page of the freed ixad
+ /* acquire tlock of the iag page of the freed ixad
* to force the page NOHOMEOK (even though no data is
- * logged from the iag page) until NOREDOPAGE|FREEXTENT log
+ * logged from the iag page) until NOREDOPAGE|FREEXTENT log
* for the free of the extent is committed;
* write FREEXTENT|NOREDOPAGE log record
* N.B. linelock is overlaid as freed extent descriptor;
@@ -1284,8 +1284,8 @@ int diFree(struct inode *ip)
* logredo needs the IAG number and IAG extent index in order
* to ensure that the IMap is consistent. The least disruptive
* way to pass these values through to the transaction manager
- * is in the iplist array.
- *
+ * is in the iplist array.
+ *
* It's not pretty, but it works.
*/
iplist[1] = (struct inode *) (size_t)iagno;
@@ -1340,18 +1340,18 @@ diInitInode(struct inode *ip, int iagno,
/*
* NAME: diAlloc(pip,dir,ip)
*
- * FUNCTION: allocate a disk inode from the inode working map
+ * FUNCTION: al...
[truncated message content] |