Commit 837e1972 authored by David Sterba's avatar David Sterba Committed by Chris Mason
Browse files

btrfs: polish names of kmem caches 



Usecase:

  watch 'grep btrfs < /proc/slabinfo'

easy to watch all caches in one go.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.cz>
parent a80c8dcf

fs/btrfs/delayed-inode.c

+1 −1
Original line number Diff line number Diff line
@@ -29,7 +29,7 @@ static struct kmem_cache *delayed_node_cache; 


int __init btrfs_delayed_inode_init(void)

{

	delayed_node_cache = kmem_cache_create("delayed_node",

	delayed_node_cache = kmem_cache_create("btrfs_delayed_node",

					sizeof(struct btrfs_delayed_node),

					0,

					SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD,

fs/btrfs/extent_io.c

+2 −2
Original line number Diff line number Diff line
@@ -64,13 +64,13 @@ tree_fs_info(struct extent_io_tree *tree) 


int __init extent_io_init(void)

{

	extent_state_cache = kmem_cache_create("extent_state",

	extent_state_cache = kmem_cache_create("btrfs_extent_state",

			sizeof(struct extent_state), 0,

			SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD, NULL);

	if (!extent_state_cache)

		return -ENOMEM;



	extent_buffer_cache = kmem_cache_create("extent_buffers",

	extent_buffer_cache = kmem_cache_create("btrfs_extent_buffer",

			sizeof(struct extent_buffer), 0,

			SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD, NULL);

	if (!extent_buffer_cache)

fs/btrfs/extent_map.c

+1 −1
Original line number Diff line number Diff line
@@ -11,7 +11,7 @@ static struct kmem_cache *extent_map_cache; 


int __init extent_map_init(void)

{

	extent_map_cache = kmem_cache_create("extent_map",

	extent_map_cache = kmem_cache_create("btrfs_extent_map",

			sizeof(struct extent_map), 0,

			SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD, NULL);

	if (!extent_map_cache)

fs/btrfs/inode.c

+5 −5
Original line number Diff line number Diff line
@@ -7155,31 +7155,31 @@ void btrfs_destroy_cachep(void) 


int btrfs_init_cachep(void)

{

	btrfs_inode_cachep = kmem_cache_create("btrfs_inode_cache",

	btrfs_inode_cachep = kmem_cache_create("btrfs_inode",

			sizeof(struct btrfs_inode), 0,

			SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD, init_once);

	if (!btrfs_inode_cachep)

		goto fail;



	btrfs_trans_handle_cachep = kmem_cache_create("btrfs_trans_handle_cache",

	btrfs_trans_handle_cachep = kmem_cache_create("btrfs_trans_handle",

			sizeof(struct btrfs_trans_handle), 0,

			SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD, NULL);

	if (!btrfs_trans_handle_cachep)

		goto fail;



	btrfs_transaction_cachep = kmem_cache_create("btrfs_transaction_cache",

	btrfs_transaction_cachep = kmem_cache_create("btrfs_transaction",

			sizeof(struct btrfs_transaction), 0,

			SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD, NULL);

	if (!btrfs_transaction_cachep)

		goto fail;



	btrfs_path_cachep = kmem_cache_create("btrfs_path_cache",

	btrfs_path_cachep = kmem_cache_create("btrfs_path",

			sizeof(struct btrfs_path), 0,

			SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD, NULL);

	if (!btrfs_path_cachep)

		goto fail;



	btrfs_free_space_cachep = kmem_cache_create("btrfs_free_space_cache",

	btrfs_free_space_cachep = kmem_cache_create("btrfs_free_space",

			sizeof(struct btrfs_free_space), 0,

			SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD, NULL);

	if (!btrfs_free_space_cachep)