From: Jeff Layton <jlayton@kernel.org>
Date: Fri, 5 Jul 2019 10:55:38 -0400
Subject: ceph: remove CEPH_I_NOFLUSH
Git-commit: daca8bda95d868b528c2fcf01e3d74c3eaf03889
Patch-mainline: v5.4-rc1
References: jsc#SES-1134
Nothing sets this flag.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Acked-by: Luis Henriques <lhenriques@suse.com>
---
fs/ceph/caps.c | 10 ----------
fs/ceph/super.h | 19 +++++++++----------
2 files changed, 9 insertions(+), 20 deletions(-)
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index bb91abaf7559..b1c80d837d0d 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2003,11 +2003,6 @@ void ceph_check_caps(struct ceph_inode_info *ci, int flags,
}
ack:
- if (ci->i_ceph_flags & CEPH_I_NOFLUSH) {
- dout(" skipping %p I_NOFLUSH set\n", inode);
- continue;
- }
-
if (session && session != cap->session) {
dout("oops, wrong session %p mutex\n", session);
mutex_unlock(&session->s_mutex);
@@ -2105,11 +2100,6 @@ static int try_flush_caps(struct inode *inode, u64 *ptid)
retry:
spin_lock(&ci->i_ceph_lock);
retry_locked:
- if (ci->i_ceph_flags & CEPH_I_NOFLUSH) {
- spin_unlock(&ci->i_ceph_lock);
- dout("try_flush_caps skipping %p I_NOFLUSH set\n", inode);
- goto out;
- }
if (ci->i_dirty_caps && ci->i_auth_cap) {
struct ceph_cap *cap = ci->i_auth_cap;
int delayed;
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index cf16308800fa..03e4828c7635 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -507,16 +507,15 @@ static inline struct inode *ceph_find_inode(struct super_block *sb,
#define CEPH_I_DIR_ORDERED (1 << 0) /* dentries in dir are ordered */
#define CEPH_I_NODELAY (1 << 1) /* do not delay cap release */
#define CEPH_I_FLUSH (1 << 2) /* do not delay flush of dirty metadata */
-#define CEPH_I_NOFLUSH (1 << 3) /* do not flush dirty caps */
-#define CEPH_I_POOL_PERM (1 << 4) /* pool rd/wr bits are valid */
-#define CEPH_I_POOL_RD (1 << 5) /* can read from pool */
-#define CEPH_I_POOL_WR (1 << 6) /* can write to pool */
-#define CEPH_I_SEC_INITED (1 << 7) /* security initialized */
-#define CEPH_I_CAP_DROPPED (1 << 8) /* caps were forcibly dropped */
-#define CEPH_I_KICK_FLUSH (1 << 9) /* kick flushing caps */
-#define CEPH_I_FLUSH_SNAPS (1 << 10) /* need flush snapss */
-#define CEPH_I_ERROR_WRITE (1 << 11) /* have seen write errors */
-#define CEPH_I_ERROR_FILELOCK (1 << 12) /* have seen file lock errors */
+#define CEPH_I_POOL_PERM (1 << 3) /* pool rd/wr bits are valid */
+#define CEPH_I_POOL_RD (1 << 4) /* can read from pool */
+#define CEPH_I_POOL_WR (1 << 5) /* can write to pool */
+#define CEPH_I_SEC_INITED (1 << 6) /* security initialized */
+#define CEPH_I_CAP_DROPPED (1 << 7) /* caps were forcibly dropped */
+#define CEPH_I_KICK_FLUSH (1 << 8) /* kick flushing caps */
+#define CEPH_I_FLUSH_SNAPS (1 << 9) /* need flush snapss */
+#define CEPH_I_ERROR_WRITE (1 << 10) /* have seen write errors */
+#define CEPH_I_ERROR_FILELOCK (1 << 11) /* have seen file lock errors */
/*