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authorSteven Whitehouse <swhiteho@redhat.com>2008-11-10 10:10:12 +0000
committerSteven Whitehouse <swhiteho@redhat.com>2009-01-05 07:39:04 +0000
commitfa75cedc3da5923b8ea3877be9d5bc09b02e3860 (patch)
tree91d169ff147e6d3dc96b2caf859b3d1b35f28905
parent73f749483ed18f3b5759909cc4187b1741f54b10 (diff)
downloadop-kernel-dev-fa75cedc3da5923b8ea3877be9d5bc09b02e3860.zip
op-kernel-dev-fa75cedc3da5923b8ea3877be9d5bc09b02e3860.tar.gz
GFS2: Add more detail to debugfs glock dumps
Although the glock dumps print quite a lot of information about the glocks themselves, there are more things which can be usefully added to the dump realting to the objects themselves. This patch adds a few more fields to the inode and resource group lines, which should be useful for debugging. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
-rw-r--r--fs/gfs2/glops.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index 848d64c..68ee665 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -260,10 +260,13 @@ static int inode_go_dump(struct seq_file *seq, const struct gfs2_glock *gl)
const struct gfs2_inode *ip = gl->gl_object;
if (ip == NULL)
return 0;
- gfs2_print_dbg(seq, " I: n:%llu/%llu t:%u f:0x%08lx\n",
+ gfs2_print_dbg(seq, " I: n:%llu/%llu t:%u f:0x%02lx d:0x%08x s:%llu/%llu\n",
(unsigned long long)ip->i_no_formal_ino,
(unsigned long long)ip->i_no_addr,
- IF2DT(ip->i_inode.i_mode), ip->i_flags);
+ IF2DT(ip->i_inode.i_mode), ip->i_flags,
+ (unsigned int)ip->i_diskflags,
+ (unsigned long long)ip->i_inode.i_size,
+ (unsigned long long)ip->i_disksize);
return 0;
}
@@ -318,7 +321,9 @@ static int rgrp_go_dump(struct seq_file *seq, const struct gfs2_glock *gl)
const struct gfs2_rgrpd *rgd = gl->gl_object;
if (rgd == NULL)
return 0;
- gfs2_print_dbg(seq, " R: n:%llu\n", (unsigned long long)rgd->rd_addr);
+ gfs2_print_dbg(seq, " R: n:%llu f:%02x b:%u/%u i:%u\n",
+ (unsigned long long)rgd->rd_addr, rgd->rd_flags,
+ rgd->rd_free, rgd->rd_free_clone, rgd->rd_dinodes);
return 0;
}
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