From 8638460540749ddb1beca9e9a68d655a6fe6df65 Mon Sep 17 00:00:00 2001 From: Abhijith Das Date: Fri, 25 Aug 2006 11:13:37 -0500 Subject: [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 Signed-off-by: Steven Whitehouse --- fs/gfs2/glock.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'fs/gfs2/glock.c') 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(); } -- cgit v1.2.3