diff options
| author | Jeff Layton <jlayton@kernel.org> | 2021-08-09 11:55:15 -0400 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2021-11-08 03:29:51 +0100 |
| commit | f7a67b463fb83a4b9b11ceaa8ec4950b8fb7f902 (patch) | |
| tree | 08bf8edd0fc305204e7650073bd8b4f7849a32dc /fs | |
| parent | a341131eb31e55c31f61c038f152a66634d16095 (diff) | |
| download | linux-f7a67b463fb83a4b9b11ceaa8ec4950b8fb7f902.tar.gz | |
ceph: enable async dirops by default
Async dirops have been supported in mainline kernels for quite some time
now, and we've recently (as of June) started doing regular testing in
teuthology with '-o nowsync'. There were a few issues, but we've sorted
those out now.
Enable async dirops by default, and change /proc/mounts to show "wsync"
when they are disabled rather than "nowsync" when they are enabled.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ceph/super.c | 4 | ||||
| -rw-r--r-- | fs/ceph/super.h | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/fs/ceph/super.c b/fs/ceph/super.c index fd8742bae847..5fe4d9f102e8 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -577,8 +577,8 @@ static int ceph_show_options(struct seq_file *m, struct dentry *root) if (fsopt->flags & CEPH_MOUNT_OPT_CLEANRECOVER) seq_show_option(m, "recover_session", "clean"); - if (fsopt->flags & CEPH_MOUNT_OPT_ASYNC_DIROPS) - seq_puts(m, ",nowsync"); + if (!(fsopt->flags & CEPH_MOUNT_OPT_ASYNC_DIROPS)) + seq_puts(m, ",wsync"); if (fsopt->wsize != CEPH_MAX_WRITE_SIZE) seq_printf(m, ",wsize=%u", fsopt->wsize); diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 14f951cd5b61..6a82fb49e9f3 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -48,7 +48,8 @@ #define CEPH_MOUNT_OPT_DEFAULT \ (CEPH_MOUNT_OPT_DCACHE | \ - CEPH_MOUNT_OPT_NOCOPYFROM) + CEPH_MOUNT_OPT_NOCOPYFROM | \ + CEPH_MOUNT_OPT_ASYNC_DIROPS) #define ceph_set_mount_opt(fsc, opt) \ (fsc)->mount_options->flags |= CEPH_MOUNT_OPT_##opt |