[PATCH v4 05/12] fs/ceph/super.h: convert ceph_cap_snap.writing fields to `bool`

This will allow better struct packing.

Signed-off-by: Max Kellermann <[email protected]>
---
 fs/ceph/caps.c  | 2 +-
 fs/ceph/snap.c  | 4 ++--
 fs/ceph/super.h | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 1b904089b56f..51ed5aee193f 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -3304,7 +3304,7 @@ static void __ceph_put_cap_refs(struct ceph_inode_info *ci, int had,
 					struct ceph_cap_snap,
 					ci_item);
 
-		capsnap->writing = 0;
+		capsnap->writing = false;
 		if (ceph_try_drop_cap_snap(ci, capsnap))
 			/* put the ref held by ceph_queue_cap_snap() */
 			put++;
diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c
index 9b79a5eaca93..94964e0952bd 100644
--- a/fs/ceph/snap.c
+++ b/fs/ceph/snap.c
@@ -521,7 +521,7 @@ static bool has_new_snaps(struct ceph_snap_context *o,
  * However, if a (sync) write is currently in-progress when we apply
  * the snapshot, we have to wait until the write succeeds or fails
  * (and a final size/mtime is known).  In this case the
- * cap_snap->writing = 1, and is said to be "pending."  When the write
+ * cap_snap->writing = true, and is said to be "pending."  When the write
  * finishes, we __ceph_finish_cap_snap().
  *
  * Caller must hold snap_rwsem for read (i.e., the realm topology won't
@@ -627,7 +627,7 @@ static void ceph_queue_cap_snap(struct ceph_inode_info *ci,
 		doutc(cl, "%p %llx.%llx cap_snap %p snapc %p seq %llu used WR,"
 		      " now pending\n", inode, ceph_vinop(inode), capsnap,
 		      old_snapc, old_snapc->seq);
-		capsnap->writing = 1;
+		capsnap->writing = true;
 	} else {
 		/* note mtime, size NOW. */
 		__ceph_finish_cap_snap(ci, capsnap);
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index a3dae2c0bbee..0d3363b0a33b 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -271,7 +271,7 @@ struct ceph_cap_snap {
 	u64 time_warp_seq;
 	u64 truncate_size;
 	u32 truncate_seq;
-	int writing;   /* a sync write is still in progress */
+	bool writing;   /* a sync write is still in progress */
 	int dirty_pages;     /* dirty pages awaiting writeback */
 	bool inline_data;
 	bool need_flush;
-- 
2.47.3