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gfs2: dump inode object for iopen glocks 

Before this patch, glock dumps would not dump the gl_object for iopen
glocks. This information can help us debug problems related to eviction:
when AN iopen glock is blocked we can see the status of its underlying
inode and its flags, etc.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
This commit is contained in:
Bob Peterson 2021-12-14 10:40:12 -05:00 committed by Andreas Gruenbacher
parent 3c5c67ec29
commit 74382e277a
1 changed files with 1 additions and 0 deletions
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fs/gfs2/glops.c
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@ -763,6 +763,7 @@ const struct gfs2_glock_operations gfs2_freeze_glops = {
const struct gfs2_glock_operations gfs2_iopen_glops = {
.go_type = LM_TYPE_IOPEN,
.go_callback = iopen_go_callback,
.go_dump = inode_go_dump,
.go_demote_ok = iopen_go_demote_ok,
.go_flags = GLOF_LRU | GLOF_NONDISK,
.go_subclass = 1,