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lustre-cvs
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From: Robert R. <rr...@us...> - 2003-04-21 20:00:08
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv1935/obdclass
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
b=1075
If a reply comes back with -ENOTCONN, then this means that we've
either been evicted, or the device has been removed from the
server. First attempt to reconnect, then call the upcall and attempt
recovery.
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.11
retrieving revision 1.162.2.12
diff -u -w -b -B -p -r1.162.2.11 -r1.162.2.12
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From: Phil S. <ps...@us...> - 2003-04-27 17:37:57
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv25692
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
b=1178
What began as "preparations for removing unused "addr" from lustre_handle"
quickly became "add spaces around operators" too, apparently.
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.14
retrieving revision 1.162.2.15
diff -u -w -b -B -p -r1.162.2.14 -r1.162.2.15
--- class_obd.c 24 Apr 2003 05:02:23 -0000 1.162.2.14
+++ class_obd.c 27 Apr 2003 17:37:51 -0000 1.162.2.15
@@ -201,7 +201,6 @@ static void forcibly_detach_exports(stru
list_for_each_safe(tmp, n, &obd->obd_exports) {
struct obd_export *exp = list_entry(tmp, struct obd_export,
exp_obd_chain);
- memset(&fake_conn.addr, 0x69, sizeof(fake_conn.addr));
fake_conn.cookie = exp->exp_handle.h_cookie;
rc = obd_disconnect(&fake_conn, failover);
if (rc) {
@@ -635,7 +634,7 @@ int class_handle_ioctl(struct obd_class_
err = obd_connect(&conn, obd, &cluuid);
- CDEBUG(D_IOCTL, "assigned export "LPX64"\n", conn.addr);
+ CDEBUG(D_IOCTL, "assigned export "LPX64"\n", conn.cookie);
obd_conn2data(data, &conn);
if (err)
GOTO(out, err);
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From: Phil S. <ps...@us...> - 2003-04-27 21:52:48
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv26585/obdclass
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
b=1178
- Preparations for removing unused "addr" from lustre_handle
- remove ioc_addr from kernel/userspace communications
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.15
retrieving revision 1.162.2.16
diff -u -w -b -B -p -r1.162.2.15 -r1.162.2.16
--- class_obd.c 27 Apr 2003 17:37:51 -0000 1.162.2.15
+++ class_obd.c 27 Apr 2003 21:52:44 -0000 1.162.2.16
@@ -165,14 +165,12 @@ obd_class_remove_user_conn (struct obd_c
static inline void obd_data2conn(struct lustre_handle *conn,
struct obd_ioctl_data *data)
{
- conn->addr = data->ioc_addr;
conn->cookie = data->ioc_cookie;
}
static inline void obd_conn2data(struct obd_ioctl_data *data,
struct lustre_handle *conn)
{
- data->ioc_addr = conn->addr;
data->ioc_cookie = conn->cookie;
}
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From: Robert R. <rr...@us...> - 2003-05-13 14:19:50
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv16667/obdclass
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
b=1279
Add a timeout and allow signals during the obd_refcount wait. If the
wait ends prematurely, then dump the exports.
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.21
retrieving revision 1.162.2.22
diff -u -w -b -B -p -r1.162.2.21 -r1.162.2.22
--- class_obd.c 7 May 2003 23:39:26 -0000 1.162.2.21
+++ class_obd.c 13 May 2003 14:19:46 -0000 1.162.2.22
@@ -181,7 +181,7 @@ static void dump_exports(struct obd_devi
list_for_each_safe(tmp, n, &obd->obd_exports) {
struct obd_export *exp = list_entry(tmp, struct obd_export,
exp_obd_chain);
- CDEBUG(D_INFO, "%s: %p %s %d %d %p\n",
+ CDEBUG(D_ERROR, "%s: %p %s %d %d %p\n",
obd->obd_name, exp, exp->exp_client_uuid.uuid,
atomic_read(&exp->exp_refcount),
exp->exp_failed, exp->exp_outstanding_reply );
@@ -593,7 +593,10 @@ int class_handle_ioctl(struct obd_class_
}
if (atomic_read(&obd->obd_refcount) > 1) {
- struct l_wait_info lwi = { 0 };
+ struct l_wait_info lwi = LWI_TIMEOUT_INTR(60 * HZ, NULL,
+ NULL, NULL);
+ int rc;
+
if (!force) {
CERROR("OBD device %d (%p) has refcount %d\n",
obd->obd_minor, obd,
@@ -606,11 +609,16 @@ int class_handle_ioctl(struct obd_class_
"%s: waiting for obd refs to go away: %d\n",
obd->obd_name, atomic_read(&obd->obd_refcount));
- l_wait_event(obd->obd_refcount_waitq,
+ rc = l_wait_event(obd->obd_refcount_waitq,
atomic_read(&obd->obd_refcount) < 2, &lwi);
-
+ if (rc == 0) {
LASSERT(atomic_read(&obd->obd_refcount) == 1);
-
+ } else {
+ CERROR("wait cancelled cleaning anyway. "
+ "refcount: %d\n",
+ atomic_read(&obd->obd_refcount));
+ dump_exports(obd);
+ }
CDEBUG(D_IOCTL, "%s: awake, now finishing cleanup\n",
obd->obd_name);
}
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From: Phil S. <ps...@us...> - 2003-05-14 17:10:34
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv18538
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
Kernel patch v17 will fix bug 1203 and include the ext3 delete thread.
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.22
retrieving revision 1.162.2.23
diff -u -w -b -B -p -r1.162.2.22 -r1.162.2.23
--- class_obd.c 13 May 2003 14:19:46 -0000 1.162.2.22
+++ class_obd.c 14 May 2003 17:10:29 -0000 1.162.2.23
@@ -953,7 +953,7 @@ static void cleanup_obdclass(void)
#ifdef __KERNEL__
#include <linux/lustre_version.h>
#define LUSTRE_MIN_VERSION 15
-#define LUSTRE_MAX_VERSION 16
+#define LUSTRE_MAX_VERSION 17
#if (LUSTRE_KERNEL_VERSION < LUSTRE_MIN_VERSION)
# error Cannot continue: Your Lustre kernel patch is older than the sources
#elif (LUSTRE_KERNEL_VERSION > LUSTRE_MAX_VERSION)
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From: Phil S. <ps...@us...> - 2003-05-18 16:39:23
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv4222/obdclass
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
landing b_open onto b_devel:
- kernel patches for bug 1203
- fixes directory open()s
- re-enables metadata caching on the MDS
- fixes bug in ext3_noread kernel patch
- fixes some symbol export problems in other kernels
- fixes compilation problems when running on Red Hat 2.4.20 kernels
If you update past this merge, you will require kernel version 18
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.24
retrieving revision 1.162.2.25
diff -u -w -b -B -p -r1.162.2.24 -r1.162.2.25
--- class_obd.c 14 May 2003 17:42:48 -0000 1.162.2.24
+++ class_obd.c 18 May 2003 16:39:19 -0000 1.162.2.25
@@ -952,8 +952,8 @@ static void cleanup_obdclass(void)
* kernel patch */
#ifdef __KERNEL__
#include <linux/lustre_version.h>
-#define LUSTRE_MIN_VERSION 15
-#define LUSTRE_MAX_VERSION 17
+#define LUSTRE_MIN_VERSION 18
+#define LUSTRE_MAX_VERSION 18
#if (LUSTRE_KERNEL_VERSION < LUSTRE_MIN_VERSION)
# error Cannot continue: Your Lustre kernel patch is older than the sources
#elif (LUSTRE_KERNEL_VERSION > LUSTRE_MAX_VERSION)
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From: Robert R. <rr...@us...> - 2003-05-19 20:06:06
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv3349/obdclass
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
b=1278,1287
- disable the LASSERT(obd_recount == 0) for now
- fix one unlikely leak
lconf - use relative paths for the portals modules
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.27
retrieving revision 1.162.2.28
diff -u -w -b -B -p -r1.162.2.27 -r1.162.2.28
--- class_obd.c 19 May 2003 06:29:22 -0000 1.162.2.27
+++ class_obd.c 19 May 2003 20:06:03 -0000 1.162.2.28
@@ -634,7 +634,10 @@ int class_handle_ioctl(struct obd_class_
obd->obd_set_up = obd->obd_stopping = 0;
obd->obd_type->typ_refcnt--;
atomic_dec(&obd->obd_refcount);
- LASSERT(atomic_read(&obd->obd_refcount) == 0);
+ /* XXX this should be an LASSERT */
+ if (atomic_read(&obd->obd_refcount) > 0)
+ CERROR("%s still has refcount %d after cleanup.\n",
+ atomic_read(&obd->obd_refcount));
}
GOTO(out, err);
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From: Eric B. <ee...@us...> - 2003-05-21 13:12:45
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv28775/obdclass
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
* Fixed 1299:aborted request tripped LASSERT(!req->rq_receiving_reply)
* Fixed ll_readpage() to read file's preferred block size to take
advantage of obd_brw_async()
* made obdstat names consistent ('echo' and 'filter')
* fixed what looked like a type in portals/configure.in and hacked
portals/knals/qswnal/Makefile.am to -I the qsw headers from the
configured dir.
* Put magic into portals network interface handles and put type info into
portals ME and MD handles, and portals' own internal EQ handles. Misuse
now makes things fail/crash more promptly.
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.28
retrieving revision 1.162.2.29
diff -u -w -b -B -p -r1.162.2.28 -r1.162.2.29
--- class_obd.c 19 May 2003 20:06:03 -0000 1.162.2.28
+++ class_obd.c 21 May 2003 13:12:42 -0000 1.162.2.29
@@ -637,6 +637,7 @@ int class_handle_ioctl(struct obd_class_
/* XXX this should be an LASSERT */
if (atomic_read(&obd->obd_refcount) > 0)
CERROR("%s still has refcount %d after cleanup.\n",
+ obd->obd_name,
atomic_read(&obd->obd_refcount));
}
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From: Phil S. <ps...@us...> - 2003-05-22 19:09:02
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv18579/obdclass
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
- remove unused "granted_callback" and "cp_data" fields from the
ldlm_lock structure and APIs
- fix warning in llite/iod.c
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.29
retrieving revision 1.162.2.30
diff -u -w -b -B -p -r1.162.2.29 -r1.162.2.30
--- class_obd.c 21 May 2003 13:12:42 -0000 1.162.2.29
+++ class_obd.c 22 May 2003 18:50:49 -0000 1.162.2.30
@@ -636,8 +636,8 @@ int class_handle_ioctl(struct obd_class_
atomic_dec(&obd->obd_refcount);
/* XXX this should be an LASSERT */
if (atomic_read(&obd->obd_refcount) > 0)
- CERROR("%s still has refcount %d after cleanup.\n",
- obd->obd_name,
+ CERROR("%s still has refcount %d after "
+ "cleanup.\n", obd->obd_name,
atomic_read(&obd->obd_refcount));
}
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From: Phil S. <ps...@us...> - 2003-05-27 01:11:06
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv1616/obdclass
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
- remove duplicate client_tgtuuid2obd from ldlm_lib
- export it from obdclass
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.30
retrieving revision 1.162.2.31
diff -u -w -b -B -p -r1.162.2.30 -r1.162.2.31
--- class_obd.c 22 May 2003 18:50:49 -0000 1.162.2.30
+++ class_obd.c 27 May 2003 01:11:03 -0000 1.162.2.31
@@ -797,8 +797,11 @@ EXPORT_SYMBOL(class_conn2cliimp);
EXPORT_SYMBOL(class_conn2ldlmimp);
EXPORT_SYMBOL(class_disconnect);
EXPORT_SYMBOL(class_disconnect_exports);
-EXPORT_SYMBOL(class_uuid_unparse);
EXPORT_SYMBOL(lustre_uuid_to_peer);
+
+/* uuid.c */
+EXPORT_SYMBOL(class_uuid_unparse);
+EXPORT_SYMBOL(client_tgtuuid2obd);
EXPORT_SYMBOL(class_handle_hash);
EXPORT_SYMBOL(class_handle_unhash);
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From: Phil S. <ps...@us...> - 2003-06-02 09:22:55
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv25031/obdclass
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
b=1358
- update kernel patch version to 19
- remain compatible with version 18 until everyone upgrades
- new v19 code in mdc_{get,put}_rpc_lock uses the new it_int_flags member
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.33
retrieving revision 1.162.2.34
diff -u -w -b -B -p -r1.162.2.33 -r1.162.2.34
--- class_obd.c 27 May 2003 21:15:05 -0000 1.162.2.33
+++ class_obd.c 2 Jun 2003 09:22:51 -0000 1.162.2.34
@@ -898,7 +898,7 @@ static void cleanup_obdclass(void)
#ifdef __KERNEL__
#include <linux/lustre_version.h>
#define LUSTRE_MIN_VERSION 18
-#define LUSTRE_MAX_VERSION 18
+#define LUSTRE_MAX_VERSION 19
#if (LUSTRE_KERNEL_VERSION < LUSTRE_MIN_VERSION)
# error Cannot continue: Your Lustre kernel patch is older than the sources
#elif (LUSTRE_KERNEL_VERSION > LUSTRE_MAX_VERSION)
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From: Evan F. <eva...@us...> - 2003-06-16 18:02:34
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv29943
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
Added simple change to place the current version string in /proc/fs/lustre/version
Bug 1415
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.34
retrieving revision 1.162.2.35
diff -u -w -b -B -p -r1.162.2.34 -r1.162.2.35
--- class_obd.c 2 Jun 2003 09:22:51 -0000 1.162.2.34
+++ class_obd.c 16 Jun 2003 18:02:31 -0000 1.162.2.35
@@ -73,6 +73,9 @@ int obd_memmax;
/* Root for /proc/lustre */
struct proc_dir_entry *proc_lustre_root = NULL;
+int obd_proc_read_version(char *page, char **start, off_t off, int count, int *eof, void *data);
+struct lprocfs_vars lprocfs_version[] = {{"version", obd_proc_read_version, NULL, NULL },{NULL,NULL,NULL,NULL}};
+int proc_version;
/* The following are visible and mutable through /proc/sys/lustre/. */
unsigned long obd_fail_loc;
@@ -851,11 +854,22 @@ int init_obdclass(void)
proc_lustre_root = proc_mkdir("lustre", proc_root_fs);
if (!proc_lustre_root)
printk(KERN_ERR "error registering /proc/fs/lustre\n");
+ proc_version = lprocfs_add_vars(proc_lustre_root,lprocfs_version,NULL);
#else
proc_lustre_root = NULL;
+ proc_version = -1;
#endif
return 0;
}
+
+#ifdef LPROCFS
+int obd_proc_read_version(char *page, char **start, off_t off, int count, int *eof, void *data) {
+ *eof = 1;
+ return snprintf(page, count, "%s\n", BUILD_VERSION);
+}
+#else
+int obd_proc_read_version(char *page, char **start, off_t off, int count, int *eof, void *data) { return 0; }
+#endif
#ifdef __KERNEL__
static void __exit cleanup_obdclass(void)
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From: Andreas D. <ad...@us...> - 2003-06-18 08:33:40
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv16460/obdclass
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
Fix obd_class_ioctl() error message.
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.35
retrieving revision 1.162.2.36
diff -u -w -b -B -p -r1.162.2.35 -r1.162.2.36
--- class_obd.c 16 Jun 2003 18:02:31 -0000 1.162.2.35
+++ class_obd.c 18 Jun 2003 08:33:36 -0000 1.162.2.36
@@ -247,7 +247,8 @@ int class_handle_ioctl(struct obd_class_
case OBD_IOC_DEVICE: {
CDEBUG(D_IOCTL, "\n");
if (data->ioc_dev >= MAX_OBD_DEVICES || data->ioc_dev < 0) {
- CERROR("OBD ioctl: DEVICE insufficient devices\n");
+ CERROR("OBD ioctl: DEVICE invalid device %d\n",
+ data->ioc_dev);
GOTO(out, err = -EINVAL);
}
CDEBUG(D_IOCTL, "device %d\n", data->ioc_dev);
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From: Mike S. <sh...@us...> - 2003-07-13 21:39:19
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv29429
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
b_devel is compatible with lustre-21.
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.39
retrieving revision 1.162.2.40
diff -u -w -b -B -p -r1.162.2.39 -r1.162.2.40
--- class_obd.c 5 Jul 2003 22:46:22 -0000 1.162.2.39
+++ class_obd.c 13 Jul 2003 21:39:14 -0000 1.162.2.40
@@ -918,7 +918,7 @@ static void cleanup_obdclass(void)
#ifdef __KERNEL__
#include <linux/lustre_version.h>
#define LUSTRE_MIN_VERSION 18
-#define LUSTRE_MAX_VERSION 19
+#define LUSTRE_MAX_VERSION 21
#if (LUSTRE_KERNEL_VERSION < LUSTRE_MIN_VERSION)
# error Cannot continue: Your Lustre kernel patch is older than the sources
#elif (LUSTRE_KERNEL_VERSION > LUSTRE_MAX_VERSION)
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From: Mike S. <sh...@us...> - 2003-07-13 22:37:45
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Update of /cvsroot/lustre/lustre/obdclass
In directory sc8-pr-cvs1:/tmp/cvs-serv2835
Modified Files:
Tag: b_devel
class_obd.c
Log Message:
No, actually, b_devel _isn't_ compatible with lustre-21, a.k.a. b_unify.
Index: class_obd.c
===================================================================
RCS file: /cvsroot/lustre/lustre/obdclass/class_obd.c,v
retrieving revision 1.162.2.40
retrieving revision 1.162.2.41
diff -u -w -b -B -p -r1.162.2.40 -r1.162.2.41
--- class_obd.c 13 Jul 2003 21:39:14 -0000 1.162.2.40
+++ class_obd.c 13 Jul 2003 22:37:42 -0000 1.162.2.41
@@ -918,7 +918,7 @@ static void cleanup_obdclass(void)
#ifdef __KERNEL__
#include <linux/lustre_version.h>
#define LUSTRE_MIN_VERSION 18
-#define LUSTRE_MAX_VERSION 21
+#define LUSTRE_MAX_VERSION 19
#if (LUSTRE_KERNEL_VERSION < LUSTRE_MIN_VERSION)
# error Cannot continue: Your Lustre kernel patch is older than the sources
#elif (LUSTRE_KERNEL_VERSION > LUSTRE_MAX_VERSION)
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