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From: Carlos Maiolino <cmaiolino@redhat.com>
To: linux-xfs@vger.kernel.org
Subject: [PATCH 2/4] xfs: Remove kmem_zone_destroy() wrapper
Date: Thu, 14 Nov 2019 21:09:53 +0100	[thread overview]
Message-ID: <20191114200955.1365926-3-cmaiolino@redhat.com> (raw)
In-Reply-To: <20191114200955.1365926-1-cmaiolino@redhat.com>

Use kmem_cache_destroy directly

Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
---
 fs/xfs/kmem.h      |  6 ----
 fs/xfs/xfs_buf.c   |  2 +-
 fs/xfs/xfs_dquot.c |  6 ++--
 fs/xfs/xfs_super.c | 70 +++++++++++++++++++++++-----------------------
 4 files changed, 39 insertions(+), 45 deletions(-)

diff --git a/fs/xfs/kmem.h b/fs/xfs/kmem.h
index 15c5800128b3..70ed74c7f37e 100644
--- a/fs/xfs/kmem.h
+++ b/fs/xfs/kmem.h
@@ -87,12 +87,6 @@ kmem_zone_free(kmem_zone_t *zone, void *ptr)
 	kmem_cache_free(zone, ptr);
 }
 
-static inline void
-kmem_zone_destroy(kmem_zone_t *zone)
-{
-	kmem_cache_destroy(zone);
-}
-
 extern void *kmem_zone_alloc(kmem_zone_t *, xfs_km_flags_t);
 
 static inline void *
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 3741f5b369de..ccccfb792ff8 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -2075,7 +2075,7 @@ xfs_buf_init(void)
 void
 xfs_buf_terminate(void)
 {
-	kmem_zone_destroy(xfs_buf_zone);
+	kmem_cache_destroy(xfs_buf_zone);
 }
 
 void xfs_buf_set_ref(struct xfs_buf *bp, int lru_ref)
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 90dd1623de5a..4f969d94fb74 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -1226,7 +1226,7 @@ xfs_qm_init(void)
 	return 0;
 
 out_free_dqzone:
-	kmem_zone_destroy(xfs_qm_dqzone);
+	kmem_cache_destroy(xfs_qm_dqzone);
 out:
 	return -ENOMEM;
 }
@@ -1234,8 +1234,8 @@ xfs_qm_init(void)
 void
 xfs_qm_exit(void)
 {
-	kmem_zone_destroy(xfs_qm_dqtrxzone);
-	kmem_zone_destroy(xfs_qm_dqzone);
+	kmem_cache_destroy(xfs_qm_dqtrxzone);
+	kmem_cache_destroy(xfs_qm_dqzone);
 }
 
 /*
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index d3c3f7b5bdcf..d9ae27ddf253 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1921,39 +1921,39 @@ xfs_init_zones(void)
 	return 0;
 
  out_destroy_bud_zone:
-	kmem_zone_destroy(xfs_bud_zone);
+	kmem_cache_destroy(xfs_bud_zone);
  out_destroy_cui_zone:
-	kmem_zone_destroy(xfs_cui_zone);
+	kmem_cache_destroy(xfs_cui_zone);
  out_destroy_cud_zone:
-	kmem_zone_destroy(xfs_cud_zone);
+	kmem_cache_destroy(xfs_cud_zone);
  out_destroy_rui_zone:
-	kmem_zone_destroy(xfs_rui_zone);
+	kmem_cache_destroy(xfs_rui_zone);
  out_destroy_rud_zone:
-	kmem_zone_destroy(xfs_rud_zone);
+	kmem_cache_destroy(xfs_rud_zone);
  out_destroy_icreate_zone:
-	kmem_zone_destroy(xfs_icreate_zone);
+	kmem_cache_destroy(xfs_icreate_zone);
  out_destroy_ili_zone:
-	kmem_zone_destroy(xfs_ili_zone);
+	kmem_cache_destroy(xfs_ili_zone);
  out_destroy_inode_zone:
-	kmem_zone_destroy(xfs_inode_zone);
+	kmem_cache_destroy(xfs_inode_zone);
  out_destroy_efi_zone:
-	kmem_zone_destroy(xfs_efi_zone);
+	kmem_cache_destroy(xfs_efi_zone);
  out_destroy_efd_zone:
-	kmem_zone_destroy(xfs_efd_zone);
+	kmem_cache_destroy(xfs_efd_zone);
  out_destroy_buf_item_zone:
-	kmem_zone_destroy(xfs_buf_item_zone);
+	kmem_cache_destroy(xfs_buf_item_zone);
  out_destroy_trans_zone:
-	kmem_zone_destroy(xfs_trans_zone);
+	kmem_cache_destroy(xfs_trans_zone);
  out_destroy_ifork_zone:
-	kmem_zone_destroy(xfs_ifork_zone);
+	kmem_cache_destroy(xfs_ifork_zone);
  out_destroy_da_state_zone:
-	kmem_zone_destroy(xfs_da_state_zone);
+	kmem_cache_destroy(xfs_da_state_zone);
  out_destroy_btree_cur_zone:
-	kmem_zone_destroy(xfs_btree_cur_zone);
+	kmem_cache_destroy(xfs_btree_cur_zone);
  out_destroy_bmap_free_item_zone:
-	kmem_zone_destroy(xfs_bmap_free_item_zone);
+	kmem_cache_destroy(xfs_bmap_free_item_zone);
  out_destroy_log_ticket_zone:
-	kmem_zone_destroy(xfs_log_ticket_zone);
+	kmem_cache_destroy(xfs_log_ticket_zone);
  out:
 	return -ENOMEM;
 }
@@ -1966,24 +1966,24 @@ xfs_destroy_zones(void)
 	 * destroy caches.
 	 */
 	rcu_barrier();
-	kmem_zone_destroy(xfs_bui_zone);
-	kmem_zone_destroy(xfs_bud_zone);
-	kmem_zone_destroy(xfs_cui_zone);
-	kmem_zone_destroy(xfs_cud_zone);
-	kmem_zone_destroy(xfs_rui_zone);
-	kmem_zone_destroy(xfs_rud_zone);
-	kmem_zone_destroy(xfs_icreate_zone);
-	kmem_zone_destroy(xfs_ili_zone);
-	kmem_zone_destroy(xfs_inode_zone);
-	kmem_zone_destroy(xfs_efi_zone);
-	kmem_zone_destroy(xfs_efd_zone);
-	kmem_zone_destroy(xfs_buf_item_zone);
-	kmem_zone_destroy(xfs_trans_zone);
-	kmem_zone_destroy(xfs_ifork_zone);
-	kmem_zone_destroy(xfs_da_state_zone);
-	kmem_zone_destroy(xfs_btree_cur_zone);
-	kmem_zone_destroy(xfs_bmap_free_item_zone);
-	kmem_zone_destroy(xfs_log_ticket_zone);
+	kmem_cache_destroy(xfs_bui_zone);
+	kmem_cache_destroy(xfs_bud_zone);
+	kmem_cache_destroy(xfs_cui_zone);
+	kmem_cache_destroy(xfs_cud_zone);
+	kmem_cache_destroy(xfs_rui_zone);
+	kmem_cache_destroy(xfs_rud_zone);
+	kmem_cache_destroy(xfs_icreate_zone);
+	kmem_cache_destroy(xfs_ili_zone);
+	kmem_cache_destroy(xfs_inode_zone);
+	kmem_cache_destroy(xfs_efi_zone);
+	kmem_cache_destroy(xfs_efd_zone);
+	kmem_cache_destroy(xfs_buf_item_zone);
+	kmem_cache_destroy(xfs_trans_zone);
+	kmem_cache_destroy(xfs_ifork_zone);
+	kmem_cache_destroy(xfs_da_state_zone);
+	kmem_cache_destroy(xfs_btree_cur_zone);
+	kmem_cache_destroy(xfs_bmap_free_item_zone);
+	kmem_cache_destroy(xfs_log_ticket_zone);
 }
 
 STATIC int __init
-- 
2.23.0


  parent reply	other threads:[~2019-11-14 20:10 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-14 20:09 [PATCH 0/4] Get rid of pointless wrappers Carlos Maiolino
2019-11-14 20:09 ` [PATCH 1/4] xfs: Remove slab init wrappers Carlos Maiolino
2019-11-14 20:09 ` Carlos Maiolino [this message]
2019-11-14 20:09 ` [PATCH 3/4] xfs: Remove kmem_zone_free() wrapper Carlos Maiolino
2019-11-14 20:09 ` [PATCH 4/4] xfs: Remove kmem_free() Carlos Maiolino
2019-11-14 21:00   ` Darrick J. Wong
2019-11-15 14:20     ` Carlos Maiolino
2019-11-15 17:23       ` Darrick J. Wong
2019-11-18  0:39         ` Dave Chinner
2019-11-18  8:30         ` Carlos Maiolino
2019-11-21  5:43           ` Darrick J. Wong
2019-11-22  8:50             ` Carlos Maiolino
2019-11-22 16:11               ` Darrick J. Wong
2019-11-25 14:10                 ` Carlos Maiolino

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