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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
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+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,
+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)
+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)
+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)