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| author | Seraphime Kirkovski <kirkseraph@gmail.com> | 2016-12-26 10:26:34 +0100 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2017-02-20 12:16:05 +0100 |
| commit | 52953d55917e45fdf62d5e6cb37c61c32dc8d373 (patch) | |
| tree | f04b22dbde1a43b0e0e211fc5ce105cba3853e53 /fs/ceph/mds_client.c | |
| parent | ca6c8ae0f7930dad7e10664e3b5bc657dd75be60 (diff) | |
| download | linux-0-day-52953d55917e45fdf62d5e6cb37c61c32dc8d373.tar.gz linux-0-day-52953d55917e45fdf62d5e6cb37c61c32dc8d373.tar.xz | |
ceph: cleanup ACCESS_ONCE -> READ_ONCE
This removes the uses of ACCESS_ONCE in favor of READ_ONCE
Signed-off-by: Seraphime Kirkovski <kirkseraph@gmail.com>
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Diffstat (limited to 'fs/ceph/mds_client.c')
| -rw-r--r-- | fs/ceph/mds_client.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 1b78457c992bd..176512960b140 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -1166,7 +1166,7 @@ static int remove_session_caps_cb(struct inode *inode, struct ceph_cap *cap, ci->i_ceph_flags |= CEPH_I_CAP_DROPPED; if (ci->i_wrbuffer_ref > 0 && - ACCESS_ONCE(fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) + READ_ONCE(fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) invalidate = true; while (!list_empty(&ci->i_cap_flush_list)) { @@ -2126,12 +2126,12 @@ static int __do_request(struct ceph_mds_client *mdsc, err = -EIO; goto finish; } - if (ACCESS_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) { + if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) { dout("do_request forced umount\n"); err = -EIO; goto finish; } - if (ACCESS_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_MOUNTING) { + if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_MOUNTING) { if (mdsc->mdsmap_err) { err = mdsc->mdsmap_err; dout("do_request mdsmap err %d\n", err); @@ -3586,7 +3586,7 @@ void ceph_mdsc_sync(struct ceph_mds_client *mdsc) { u64 want_tid, want_flush; - if (ACCESS_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) + if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) return; dout("sync\n"); @@ -3617,7 +3617,7 @@ void ceph_mdsc_sync(struct ceph_mds_client *mdsc) */ static bool done_closing_sessions(struct ceph_mds_client *mdsc, int skipped) { - if (ACCESS_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) + if (READ_ONCE(mdsc->fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) return true; return atomic_read(&mdsc->num_sessions) <= skipped; } |