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author | Tao Ma <boyu.mt@taobao.com> | 2011-03-07 16:43:21 +0800 |
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committer | Tao Ma <boyu.mt@taobao.com> | 2011-03-07 16:43:21 +0800 |
commit | c1e8d35ef5ffb393b94a192034b5e3541e005d75 (patch) | |
tree | b9a7f089acd3408c2835a3dfd6aa7bb0407587b3 /fs/ocfs2/dlm | |
parent | ef6b689b63b9f5227ccee6f16dd9ee3faf58a464 (diff) | |
download | linux-3.10-c1e8d35ef5ffb393b94a192034b5e3541e005d75.tar.gz linux-3.10-c1e8d35ef5ffb393b94a192034b5e3541e005d75.tar.bz2 linux-3.10-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/dlm')
-rw-r--r-- | fs/ocfs2/dlm/dlmrecovery.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c index 6602b23c2ab..f1beb6fc254 100644 --- a/fs/ocfs2/dlm/dlmrecovery.c +++ b/fs/ocfs2/dlm/dlmrecovery.c @@ -727,7 +727,6 @@ static int dlm_remaster_locks(struct dlm_ctxt *dlm, u8 dead_node) if (destroy) dlm_destroy_recovery_area(dlm, dead_node); - mlog_exit(status); return status; } @@ -1496,9 +1495,9 @@ leave: kfree(buf); if (item) kfree(item); + mlog_errno(ret); } - mlog_exit(ret); return ret; } @@ -1567,7 +1566,6 @@ leave: dlm_lockres_put(res); } kfree(data); - mlog_exit(ret); } @@ -1986,7 +1984,6 @@ leave: dlm_lock_put(newlock); } - mlog_exit(ret); return ret; } |