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authorSteven Whitehouse <swhiteho@redhat.com>2008-11-10 05:10:12 -0500
committerSteven Whitehouse <swhiteho@redhat.com>2009-01-05 02:39:04 -0500
commitfa75cedc3da5923b8ea3877be9d5bc09b02e3860 (patch)
tree91d169ff147e6d3dc96b2caf859b3d1b35f28905 /fs/gfs2/glops.c
parent73f749483ed18f3b5759909cc4187b1741f54b10 (diff)
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>
Diffstat (limited to 'fs/gfs2/glops.c')
-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 848d64c8b62d..68ee66552d19 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)
260 const struct gfs2_inode *ip = gl->gl_object; 260 const struct gfs2_inode *ip = gl->gl_object;
261 if (ip == NULL) 261 if (ip == NULL)
262 return 0; 262 return 0;
263 gfs2_print_dbg(seq, " I: n:%llu/%llu t:%u f:0x%08lx\n", 263 gfs2_print_dbg(seq, " I: n:%llu/%llu t:%u f:0x%02lx d:0x%08x s:%llu/%llu\n",
264 (unsigned long long)ip->i_no_formal_ino, 264 (unsigned long long)ip->i_no_formal_ino,
265 (unsigned long long)ip->i_no_addr, 265 (unsigned long long)ip->i_no_addr,
266 IF2DT(ip->i_inode.i_mode), ip->i_flags); 266 IF2DT(ip->i_inode.i_mode), ip->i_flags,
267 (unsigned int)ip->i_diskflags,
268 (unsigned long long)ip->i_inode.i_size,
269 (unsigned long long)ip->i_disksize);
267 return 0; 270 return 0;
268} 271}
269 272
@@ -318,7 +321,9 @@ static int rgrp_go_dump(struct seq_file *seq, const struct gfs2_glock *gl)
318 const struct gfs2_rgrpd *rgd = gl->gl_object; 321 const struct gfs2_rgrpd *rgd = gl->gl_object;
319 if (rgd == NULL) 322 if (rgd == NULL)
320 return 0; 323 return 0;
321 gfs2_print_dbg(seq, " R: n:%llu\n", (unsigned long long)rgd->rd_addr); 324 gfs2_print_dbg(seq, " R: n:%llu f:%02x b:%u/%u i:%u\n",
325 (unsigned long long)rgd->rd_addr, rgd->rd_flags,
326 rgd->rd_free, rgd->rd_free_clone, rgd->rd_dinodes);
322 return 0; 327 return 0;
323} 328}
324 329