[PATCH v1 2/4] gfs2/ocfs2: set FOP_ASYNC_LOCK
From: Benjamin Coddington <hidden>
Date: 2024-09-11 19:43:24
Also in:
gfs2, linux-fsdevel, linux-nfs, lkml, ocfs2-devel
Subsystem:
filesystems (vfs and infrastructure), gfs2 file system, oracle cluster filesystem 2 (ocfs2), the rest · Maintainers:
Alexander Viro, Christian Brauner, Andreas Gruenbacher, Mark Fasheh, Joel Becker, Joseph Qi, Linus Torvalds
Both GFS2 and OCFS2 use DLM locking, which will allow async lock requests. Signal this support by setting FOP_ASYNC_LOCK. Signed-off-by: Benjamin Coddington <redacted> --- fs/gfs2/file.c | 2 ++ fs/ocfs2/file.c | 2 ++ 2 files changed, 4 insertions(+)
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 08982937b5df..b9ed2602287d 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c@@ -1586,6 +1586,7 @@ const struct file_operations gfs2_file_fops = { .splice_write = gfs2_file_splice_write, .setlease = simple_nosetlease, .fallocate = gfs2_fallocate, + .fop_flags = FOP_ASYNC_LOCK, }; const struct file_operations gfs2_dir_fops = {
@@ -1598,6 +1599,7 @@ const struct file_operations gfs2_dir_fops = { .lock = gfs2_lock, .flock = gfs2_flock, .llseek = default_llseek, + .fop_flags = FOP_ASYNC_LOCK, }; #endif /* CONFIG_GFS2_FS_LOCKING_DLM */
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index ccc57038a977..a642f1adee6a 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c@@ -2793,6 +2793,7 @@ const struct file_operations ocfs2_fops = { .splice_write = iter_file_splice_write, .fallocate = ocfs2_fallocate, .remap_file_range = ocfs2_remap_file_range, + .fop_flags = FOP_ASYNC_LOCK, }; WRAP_DIR_ITER(ocfs2_readdir) // FIXME!
@@ -2809,6 +2810,7 @@ const struct file_operations ocfs2_dops = { #endif .lock = ocfs2_lock, .flock = ocfs2_flock, + .fop_flags = FOP_ASYNC_LOCK, }; /*
--
2.44.0