diff options
| author | Andreas Gruenbacher <agruenba@redhat.com> | 2020-01-16 20:12:26 +0100 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2020-06-05 20:19:21 +0200 |
| commit | a0e3cc65fa29f497cc97a069c318532c2a48d148 (patch) | |
| tree | cd8d55687fc9ff76fc46896c3559ac77252903c2 /fs/gfs2/incore.h | |
| parent | f286d627ef026a4d04b41ae5917d58ddf243c3c5 (diff) | |
gfs2: Turn gl_delete into a delayed work
This requires flushing delayed work items in gfs2_make_fs_ro (which is called
before unmounting a filesystem).
When inodes are deleted and then recreated, pending gl_delete work items would
have no effect because the inode generations will have changed, so we can
cancel any pending gl_delete works before reusing iopen glocks.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2/incore.h')
| -rw-r--r-- | fs/gfs2/incore.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 84a824293a78..fdcf7a2f06c5 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -345,6 +345,7 @@ enum { GLF_OBJECT = 14, /* Used only for tracing */ GLF_BLOCKING = 15, GLF_INODE_CREATING = 16, /* Inode creation occurring */ + GLF_PENDING_DELETE = 17, GLF_FREEING = 18, /* Wait for glock to be freed */ }; @@ -378,8 +379,8 @@ struct gfs2_glock { atomic_t gl_revokes; struct delayed_work gl_work; union { - /* For inode and iopen glocks only */ - struct work_struct gl_delete; + /* For iopen glocks only */ + struct delayed_work gl_delete; /* For rgrp glocks only */ struct { loff_t start; |