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[PATCH 02/12] xfs: Remove the macro XFS_BUF_ZEROFLAGS

To: xfs@xxxxxxxxxxx
Subject: [PATCH 02/12] xfs: Remove the macro XFS_BUF_ZEROFLAGS
From: Chandra Seetharaman <sekharan@xxxxxxxxxx>
Date: Fri, 15 Jul 2011 18:21:16 -0700
Cc: Chandra Seetharaman <sekharan@xxxxxxxxxx>
In-reply-to: <20110716012105.6629.24407.sendpatchset@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
References: <20110716012105.6629.24407.sendpatchset@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Remove the definition and usage of the macro XFS_BUF_ZEROFLAGS.

Signed-off-by: Chandra Seetharaman <sekharan@xxxxxxxxxx>
---
 fs/xfs/linux-2.6/xfs_buf.h |    4 ----
 fs/xfs/xfs_log.c           |    5 +++--
 fs/xfs/xfs_log_recover.c   |    2 +-
 3 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/fs/xfs/linux-2.6/xfs_buf.h b/fs/xfs/linux-2.6/xfs_buf.h
index 2c78bfe..e8304f1 100644
--- a/fs/xfs/linux-2.6/xfs_buf.h
+++ b/fs/xfs/linux-2.6/xfs_buf.h
@@ -232,10 +232,6 @@ extern void xfs_buf_terminate(void);
 #define xfs_buf_target_name(target)    \
        ({ char __b[BDEVNAME_SIZE]; bdevname((target)->bt_bdev, __b); __b; })
 
-
-#define XFS_BUF_ZEROFLAGS(bp)  ((bp)->b_flags &= \
-               ~(XBF_READ|XBF_WRITE|XBF_ASYNC|XBF_DELWRI|XBF_ORDERED))
-
 void xfs_buf_stale(struct xfs_buf *bp);
 #define XFS_BUF_STALE(bp)      xfs_buf_stale(bp);
 #define XFS_BUF_UNSTALE(bp)    ((bp)->b_flags &= ~XBF_STALE)
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 41d5b8f..b17e651 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -1367,7 +1367,7 @@ xlog_sync(xlog_t          *log,
        }
        XFS_BUF_SET_COUNT(bp, count);
        XFS_BUF_SET_FSPRIVATE(bp, iclog);       /* save for later */
-       XFS_BUF_ZEROFLAGS(bp);
+       bp->b_flags &= ~(XBF_READ|XBF_WRITE|XBF_ASYNC|XBF_DELWRI|XBF_ORDERED);
        XFS_BUF_BUSY(bp);
        XFS_BUF_ASYNC(bp);
        bp->b_flags |= XBF_LOG_BUFFER;
@@ -1411,7 +1411,8 @@ xlog_sync(xlog_t          *log,
                XFS_BUF_SET_PTR(bp, 
(xfs_caddr_t)((__psint_t)&(iclog->ic_header)+
                                            (__psint_t)count), split);
                XFS_BUF_SET_FSPRIVATE(bp, iclog);
-               XFS_BUF_ZEROFLAGS(bp);
+               bp->b_flags &=
+                       ~(XBF_READ|XBF_WRITE|XBF_ASYNC|XBF_DELWRI|XBF_ORDERED);
                XFS_BUF_BUSY(bp);
                XFS_BUF_ASYNC(bp);
                bp->b_flags |= XBF_LOG_BUFFER;
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 04142ca..75ba081 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -261,7 +261,7 @@ xlog_bwrite(
        ASSERT(BBTOB(nbblks) <= XFS_BUF_SIZE(bp));
 
        XFS_BUF_SET_ADDR(bp, log->l_logBBstart + blk_no);
-       XFS_BUF_ZEROFLAGS(bp);
+       bp->b_flags &= ~(XBF_READ|XBF_WRITE|XBF_ASYNC|XBF_DELWRI|XBF_ORDERED);
        XFS_BUF_BUSY(bp);
        XFS_BUF_HOLD(bp);
        XFS_BUF_PSEMA(bp, PRIBIO);
-- 
1.7.1

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