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authorTao Ma <boyu.mt@taobao.com>2011-03-07 11:43:21 +0300
committerTao Ma <boyu.mt@taobao.com>2011-03-07 11:43:21 +0300
commitc1e8d35ef5ffb393b94a192034b5e3541e005d75 (patch)
treeb9a7f089acd3408c2835a3dfd6aa7bb0407587b3 /fs/ocfs2/resize.c
parentef6b689b63b9f5227ccee6f16dd9ee3faf58a464 (diff)
downloadlinux-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/resize.c')
-rw-r--r--fs/ocfs2/resize.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/ocfs2/resize.c b/fs/ocfs2/resize.c
index e4a50e3fcb80..76b37909a4a1 100644
--- a/fs/ocfs2/resize.c
+++ b/fs/ocfs2/resize.c
@@ -82,7 +82,6 @@ static u16 ocfs2_calc_new_backup_super(struct inode *inode,
backups++;
}
- mlog_exit_void();
return backups;
}
@@ -176,7 +175,8 @@ out_rollback:
le16_add_cpu(&group->bg_free_bits_count, -1 * num_bits);
}
out:
- mlog_exit(ret);
+ if (ret)
+ mlog_errno(ret);
return ret;
}
@@ -375,7 +375,6 @@ out_mutex:
iput(main_bm_inode);
out:
- mlog_exit_void();
return ret;
}
@@ -585,6 +584,5 @@ out_mutex:
iput(main_bm_inode);
out:
- mlog_exit_void();
return ret;
}