Sorry resent because I fat fingered the oss address.
On 07/20/2012 07:37 AM, Rich Johnston wrote:
On 05/22/2012 03:56 PM, Alain Renaud wrote:
From: Alain Renaud <arenaud@xxxxxxx>
To: xfs@xxxxxxxxxxx
Subject: [PATCH] Prefix IO_XX flags with XFS_IO_XX to avoid namespace
colision.
User-Agent: Heirloom mailx 12.2 01/07/07
This mod simply add a XFS_ prefix to IO_DIRECT,XFS_IO_DELALLOC,
XFS_IO_UNWRITTEN and XFS_IO_OVERWRITE. This to avoid namespace conflict
with other modules.
Signed-off-by: Alain Renaud <arenaud@xxxxxxx>
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index ae31c31..7d3f6ab 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
...
> ...
diff --git a/fs/xfs/xfs_aops.h b/fs/xfs/xfs_aops.h
index 84eafbc..c325abb 100644
--- a/fs/xfs/xfs_aops.h
+++ b/fs/xfs/xfs_aops.h
@@ -24,17 +24,17 @@ extern mempool_t *xfs_ioend_pool;
* Types of I/O for bmap clustering and I/O completion tracking.
*/
enum {
- IO_DIRECT = 0, /* special case for direct I/O ioends */
- IO_DELALLOC, /* mapping covers delalloc region */
- IO_UNWRITTEN, /* mapping covers allocated but uninitialized
data */
- IO_OVERWRITE, /* mapping covers already allocated extent */
+ XFS_IO_DIRECT = 0, /* special case for direct I/O ioends */
+ XFS_IO_DELALLOC, /* covers delalloc region */
+ XFS_IO_UNWRITTEN, /* covers allocated but uninitialized data */
+ XFS_IO_OVERWRITE, /* covers already allocated extent */
};
#define XFS_IO_TYPES \
{ 0, "" }, \
- { IO_DELALLOC, "delalloc" }, \
- { IO_UNWRITTEN, "unwritten" }, \
- { IO_OVERWRITE, "overwrite" } > + {
XFS_IO_DELALLOC, "delalloc" }, \
+ { XFS_IO_UNWRITTEN, "unwritten" }, \
+ { XFS_IO_OVERWRITE, "overwrite" }
/*
* xfs_ioend struct manages large extent writes for XFS.
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Alain looks like this patch does what claims to do :), looks good to me.
Reviewed-by: Rich Johnston <rjohnston@xxxxxxx>
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