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authorTao Ma <boyu.mt@taobao.com>2011-03-07 16:43:21 +0800
committerTao Ma <boyu.mt@taobao.com>2011-03-07 16:43:21 +0800
commitc1e8d35ef5ffb393b94a192034b5e3541e005d75 (patch)
treeb9a7f089acd3408c2835a3dfd6aa7bb0407587b3 /fs/ocfs2/dlm
parentef6b689b63b9f5227ccee6f16dd9ee3faf58a464 (diff)
downloadop-kernel-dev-c1e8d35ef5ffb393b94a192034b5e3541e005d75.zip
op-kernel-dev-c1e8d35ef5ffb393b94a192034b5e3541e005d75.tar.gz
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.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index 6602b23..f1beb6f 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;
}
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