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| author | Tao Ma <boyu.mt@taobao.com> | 2011-03-07 11:43:21 +0300 |
|---|---|---|
| committer | Tao Ma <boyu.mt@taobao.com> | 2011-03-07 11:43:21 +0300 |
| commit | c1e8d35ef5ffb393b94a192034b5e3541e005d75 (patch) | |
| tree | b9a7f089acd3408c2835a3dfd6aa7bb0407587b3 /fs/ocfs2/extent_map.c | |
| parent | ef6b689b63b9f5227ccee6f16dd9ee3faf58a464 (diff) | |
| download | linux-c1e8d35ef5ffb393b94a192034b5e3541e005d75.tar.xz | |
ocfs2: Remove EXIT from masklog.
mlog_exit is used to record the exit status of a function.
But because it is added in so many functions, if we enable it,
the system logs get filled up quickly and cause too much I/O.
So actually no one can open it for a production system or even
for a test.
This patch just try to remove it or change it. So:
1. if all the error paths already use mlog_errno, it is just removed.
Otherwise, it will be replaced by mlog_errno.
2. if it is used to print some return value, it is replaced with
mlog(0,...).
mlog_exit_ptr is changed to mlog(0.
All those mlog(0,...) will be replaced with trace events later.
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Diffstat (limited to 'fs/ocfs2/extent_map.c')
| -rw-r--r-- | fs/ocfs2/extent_map.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ocfs2/extent_map.c b/fs/ocfs2/extent_map.c index ed9916a9a271..7d74d176706a 100644 --- a/fs/ocfs2/extent_map.c +++ b/fs/ocfs2/extent_map.c @@ -897,7 +897,6 @@ int ocfs2_read_virt_blocks(struct inode *inode, u64 v_block, int nr, } out: - mlog_exit(rc); return rc; } |