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authorAbhijith Das <adas@redhat.com>2006-08-25 11:13:37 -0500
committerSteven Whitehouse <swhiteho@redhat.com>2006-08-25 17:19:55 -0400
commit8638460540749ddb1beca9e9a68d655a6fe6df65 (patch)
treee0b0a65798185a3f00912011906c551c02777982 /fs/gfs2/glock.c
parent5f88f1ea16a2fb5f125505053d1bfb7901a88c64 (diff)
[GFS2] Allow mounting of gfs2 and gfs2meta at the same time
This patch allows the simultaneous mounting of gfs2meta and gfs2 filesystems. A restriction however is that a gfs2meta fs may only be mounted if its corresponding gfs2 filesystem is also mounted. Also, a gfs2 filesystem cannot be unmounted before its gfs2meta filesystem. Signed-off-by: Abhijith Das <adas@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/glock.c')
-rw-r--r--fs/gfs2/glock.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 005788fb361f..ef713dbff601 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -1165,7 +1165,13 @@ static void add_to_queue(struct gfs2_holder *gh)
existing = find_holder_by_owner(&gl->gl_holders, gh->gh_owner);
if (existing) {
print_symbol(KERN_WARNING "original: %s\n", existing->gh_ip);
+ printk(KERN_INFO "pid : %d\n", existing->gh_owner->pid);
+ printk(KERN_INFO "lock type : %d lock state : %d\n",
+ existing->gh_gl->gl_name.ln_type, existing->gh_gl->gl_state);
print_symbol(KERN_WARNING "new: %s\n", gh->gh_ip);
+ printk(KERN_INFO "pid : %d\n", gh->gh_owner->pid);
+ printk(KERN_INFO "lock type : %d lock state : %d\n",
+ gl->gl_name.ln_type, gl->gl_state);
BUG();
}