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| author | Pavel Emelyanov <xemul@openvz.org> | 2008-02-07 00:13:21 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-07 08:42:06 -0800 |
| commit | eccba068915feece2868c502787037e244db3376 (patch) | |
| tree | eac7790a497c1a33c167605a81ba62b22057b99c /fs/gfs2/incore.h | |
| parent | 4cbc76eadf56399cd11fb736b33c53aec9caab8c (diff) | |
| download | linux-3.10-eccba068915feece2868c502787037e244db3376.tar.gz linux-3.10-eccba068915feece2868c502787037e244db3376.tar.bz2 linux-3.10-eccba068915feece2868c502787037e244db3376.zip | |
gfs2: make gfs2_glock.gl_owner_pid be a struct pid *
The gl_owner_pid field is used to get the lock owning task by its pid, so make
it in a proper manner, i.e. by using the struct pid pointer and pid_task()
function.
The pid_task() becomes exported for the gfs2 module.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/gfs2/incore.h')
| -rw-r--r-- | fs/gfs2/incore.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 4b724e77260..525dcae352d 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -182,7 +182,7 @@ struct gfs2_glock { unsigned int gl_hash; unsigned int gl_demote_state; /* state requested by remote node */ unsigned long gl_demote_time; /* time of first demote request */ - pid_t gl_owner_pid; + struct pid *gl_owner_pid; unsigned long gl_ip; struct list_head gl_holders; struct list_head gl_waiters1; /* HIF_MUTEX */ |