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| author | Andreas Gruenbacher <agruenba@redhat.com> | 2022-06-10 12:42:33 +0300 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2022-06-29 17:56:41 +0300 |
| commit | 86c30a01f5da411d0d090f14f7aeadd8c20b2d05 (patch) | |
| tree | ee9f254abe2fe9f60da91ecd4607b6550e430100 /fs/gfs2/incore.h | |
| parent | de3f906f0af0c3f5d862b07df4d020c9322cd9c3 (diff) | |
| download | linux-86c30a01f5da411d0d090f14f7aeadd8c20b2d05.tar.xz | |
gfs2: Add new go_held glock operation
Right now, inode_go_instantiate() contains functionality that relates to
how a glock is held rather than the glock itself, like waiting for
pending direct I/O to complete and completing interrupted truncates.
This code is meant to be run each time a holder is acquired, but
go_instantiate is actually only called once, when the glock is
instantiated.
To fix that, introduce a new go_held glock operation that is called each
time a glock holder is acquired. Move the holder specific code in
inode_go_instantiate() over to inode_go_held().
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2/incore.h')
| -rw-r--r-- | fs/gfs2/incore.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 9e319c8f9efd..15e4258a1dad 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -220,6 +220,7 @@ struct gfs2_glock_operations { void (*go_inval) (struct gfs2_glock *gl, int flags); int (*go_demote_ok) (const struct gfs2_glock *gl); int (*go_instantiate) (struct gfs2_holder *gh); + int (*go_held)(struct gfs2_holder *gh); void (*go_dump)(struct seq_file *seq, struct gfs2_glock *gl, const char *fs_id_buf); void (*go_callback)(struct gfs2_glock *gl, bool remote); |