[Libsysio-commit] HEAD: libsysio/include inode.h

[Lee W. <lw...@us...>]

Update of /cvsroot/libsysio/libsysio/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12502/include

Modified Files:
	inode.h 
Log Message:


Accounting mods required for Red Storm require us to track the requested
IO operation through the life of that operation.

Most importantly, the ioctx record has a new field, ioctx_write. If
set, the operation is/was a write. Otherwise a read.


Index: inode.h
===================================================================
RCS file: /cvsroot/libsysio/libsysio/include/inode.h,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -w -b -B -p -r1.17 -r1.18
--- inode.h	28 Apr 2004 12:23:19 -0000	1.17
+++ inode.h	28 May 2004 12:48:26 -0000	1.18
@@ -368,7 +368,8 @@ struct ioctx {
     LIST_ENTRY(ioctx) ioctx_link;                       /* AIO list link */
     unsigned
         ioctx_fast                      : 1,		/* from stack space */
-	ioctx_done			: 1;		/* transfer complete */
+	ioctx_done			: 1,		/* transfer complete */
+	ioctx_write			: 1;		/* op is a write */
     ioid_t  ioctx_id;                                   /* unique ident */
     struct inode *ioctx_ino;                            /* i-node */
     const struct iovec *ioctx_iov;                      /* scatter/gather vec */
@@ -384,10 +385,11 @@ struct ioctx {
 /*
  * Init IO context record.
  */
-#define IOCTX_INIT(ioctx, fast, id, ino, iov, iovlen, xtv, xtvlen) \
+#define IOCTX_INIT(ioctx, fast, id, wr, ino, iov, iovlen, xtv, xtvlen) \
     do { \
 	(ioctx)->ioctx_fast = (fast); \
 	(ioctx)->ioctx_done = 0; \
+	(ioctx)->ioctx_write = (wr) ? 1 : 0; \
         (ioctx)->ioctx_id = (id); \
         (ioctx)->ioctx_ino = (ino); \
         (ioctx)->ioctx_iov = (iov); \
@@ -474,6 +476,7 @@ extern int _sysio_p_chdir(struct pnode *
 extern int _sysio_ioctx_init(void);
 extern void _sysio_ioctx_enter(struct ioctx *ioctx);
 extern struct ioctx *_sysio_ioctx_new(struct inode *ino,
+				      int wr,
                                       const struct iovec *iov,
 				      size_t iovlen,
                                       const struct intnl_xtvec *xtv,