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Subject[PATCH] ceph: use generic_delete_inode() for ->drop_inode
Date
ceph_drop_inode() implementation is not any different from the generic
function, thus there's no point in keeping it around.

Signed-off-by: Luis Henriques <lhenriques@suse.com>
---
fs/ceph/inode.c | 10 ----------
fs/ceph/super.c | 2 +-
fs/ceph/super.h | 1 -
3 files changed, 1 insertion(+), 12 deletions(-)

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 761451f36e2d..211140e6ef9c 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -578,16 +578,6 @@ void ceph_destroy_inode(struct inode *inode)
ceph_put_string(rcu_dereference_raw(ci->i_layout.pool_ns));
}

-int ceph_drop_inode(struct inode *inode)
-{
- /*
- * Positve dentry and corresponding inode are always accompanied
- * in MDS reply. So no need to keep inode in the cache after
- * dropping all its aliases.
- */
- return 1;
-}
-
static inline blkcnt_t calc_inode_blocks(u64 size)
{
return (size + (1<<9) - 1) >> 9;
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index d57fa60dcd43..b4a4772756cb 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -843,7 +843,7 @@ static const struct super_operations ceph_super_ops = {
.destroy_inode = ceph_destroy_inode,
.free_inode = ceph_free_inode,
.write_inode = ceph_write_inode,
- .drop_inode = ceph_drop_inode,
+ .drop_inode = generic_delete_inode,
.sync_fs = ceph_sync_fs,
.put_super = ceph_put_super,
.remount_fs = ceph_remount,
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 5f27e1f7f2d6..622e6c96c960 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -878,7 +878,6 @@ extern const struct inode_operations ceph_file_iops;
extern struct inode *ceph_alloc_inode(struct super_block *sb);
extern void ceph_destroy_inode(struct inode *inode);
extern void ceph_free_inode(struct inode *inode);
-extern int ceph_drop_inode(struct inode *inode);

extern struct inode *ceph_get_inode(struct super_block *sb,
struct ceph_vino vino);
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