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authorTao Ma <boyu.mt@taobao.com>2011-03-07 09:43:21 +0100
committerTao Ma <boyu.mt@taobao.com>2011-03-07 09:43:21 +0100
commitc1e8d35ef5ffb393b94a192034b5e3541e005d75 (patch)
treeb9a7f089acd3408c2835a3dfd6aa7bb0407587b3 /fs/ocfs2/extent_map.c
parentocfs2: Remove ENTRY from masklog. (diff)
downloadlinux-c1e8d35ef5ffb393b94a192034b5e3541e005d75.tar.xz
linux-c1e8d35ef5ffb393b94a192034b5e3541e005d75.zip
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.c1
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;
}