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authorBob Peterson <rpeterso@redhat.com>2023-06-16 13:59:02 +0200
committerAndreas Gruenbacher <agruenba@redhat.com>2023-09-05 15:58:18 +0200
commit03d468f1c0469707086f260d4544a2552c7bfa6e (patch)
treeed9fee28dc2b05606c5bd3d59ee2a414151d4381 /fs/gfs2
parentgfs2: Don't try to sync non-changes (diff)
downloadlinux-03d468f1c0469707086f260d4544a2552c7bfa6e.tar.xz
linux-03d468f1c0469707086f260d4544a2552c7bfa6e.zip
gfs2: improvements to sysfs status
This patch adds some new fields to the gfs2 status file in sysfs to aid in debugging. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2')
-rw-r--r--fs/gfs2/sys.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c
index a85fe7b92911..32d5be85382e 100644
--- a/fs/gfs2/sys.c
+++ b/fs/gfs2/sys.c
@@ -98,7 +98,10 @@ static ssize_t status_show(struct gfs2_sbd *sdp, char *buf)
"sd_log_flush_head: %d\n"
"sd_log_flush_tail: %d\n"
"sd_log_blks_reserved: %d\n"
- "sd_log_revokes_available: %d\n",
+ "sd_log_revokes_available: %d\n"
+ "sd_log_pinned: %d\n"
+ "sd_log_thresh1: %d\n"
+ "sd_log_thresh2: %d\n",
test_bit(SDF_JOURNAL_CHECKED, &f),
test_bit(SDF_JOURNAL_LIVE, &f),
(sdp->sd_jdesc ? sdp->sd_jdesc->jd_jid : 0),
@@ -128,7 +131,10 @@ static ssize_t status_show(struct gfs2_sbd *sdp, char *buf)
sdp->sd_log_flush_head,
sdp->sd_log_flush_tail,
sdp->sd_log_blks_reserved,
- atomic_read(&sdp->sd_log_revokes_available));
+ atomic_read(&sdp->sd_log_revokes_available),
+ atomic_read(&sdp->sd_log_pinned),
+ atomic_read(&sdp->sd_log_thresh1),
+ atomic_read(&sdp->sd_log_thresh2));
return s;
}