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xfs: rename _zone variables to _cache

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Now that we've gotten rid of the kmem_zone_t typedef, rename the
variables to _cache since that's what they are.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Chandan Babu R <chandan.babu@oracle.com>
This commit is contained in:
Darrick J. Wong 2021-10-12 11:09:23 -07:00
parent e7720afad0
commit 182696fb02
36 changed files with 215 additions and 216 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
fs/xfs/libxfs/xfs_alloc.c
View File

@ -27,7 +27,7 @@
#include "xfs_ag_resv.h"
#include "xfs_bmap.h"
extern struct kmem_cache *xfs_bmap_free_item_zone;
extern struct kmem_cache *xfs_bmap_free_item_cache;
struct workqueue_struct *xfs_alloc_wq;
@ -2459,10 +2459,10 @@ xfs_defer_agfl_block(
struct xfs_mount *mp = tp->t_mountp;
struct xfs_extent_free_item *new; /* new element */
ASSERT(xfs_bmap_free_item_zone != NULL);
ASSERT(xfs_bmap_free_item_cache != NULL);
ASSERT(oinfo != NULL);
new = kmem_cache_alloc(xfs_bmap_free_item_zone,
new = kmem_cache_alloc(xfs_bmap_free_item_cache,
GFP_KERNEL | __GFP_NOFAIL);
new->xefi_startblock = XFS_AGB_TO_FSB(mp, agno, agbno);
new->xefi_blockcount = 1;

2
fs/xfs/libxfs/xfs_attr_leaf.c
View File

@ -770,7 +770,7 @@ xfs_attr_fork_remove(
ASSERT(ip->i_afp->if_nextents == 0);
xfs_idestroy_fork(ip->i_afp);
kmem_cache_free(xfs_ifork_zone, ip->i_afp);
kmem_cache_free(xfs_ifork_cache, ip->i_afp);
ip->i_afp = NULL;
ip->i_forkoff = 0;
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);

6
fs/xfs/libxfs/xfs_bmap.c
View File

@ -38,7 +38,7 @@
#include "xfs_iomap.h"
struct kmem_cache *xfs_bmap_free_item_zone;
struct kmem_cache *xfs_bmap_free_item_cache;
/*
* Miscellaneous helper functions
@ -555,9 +555,9 @@ __xfs_bmap_add_free(
ASSERT(len < mp->m_sb.sb_agblocks);
ASSERT(agbno + len <= mp->m_sb.sb_agblocks);
#endif
ASSERT(xfs_bmap_free_item_zone != NULL);
ASSERT(xfs_bmap_free_item_cache != NULL);
new = kmem_cache_alloc(xfs_bmap_free_item_zone,
new = kmem_cache_alloc(xfs_bmap_free_item_cache,
GFP_KERNEL | __GFP_NOFAIL);
new->xefi_startblock = bno;
new->xefi_blockcount = (xfs_extlen_t)len;

2
fs/xfs/libxfs/xfs_bmap.h
View File

@ -13,7 +13,7 @@ struct xfs_inode;
struct xfs_mount;
struct xfs_trans;
extern struct kmem_cache *xfs_bmap_free_item_zone;
extern struct kmem_cache *xfs_bmap_free_item_cache;
/*
* Argument structure for xfs_bmap_alloc.

6
fs/xfs/libxfs/xfs_da_btree.c
View File

@ -72,7 +72,7 @@ STATIC int xfs_da3_blk_unlink(xfs_da_state_t *state,
xfs_da_state_blk_t *save_blk);
struct kmem_cache *xfs_da_state_zone; /* anchor for state struct zone */
struct kmem_cache *xfs_da_state_cache; /* anchor for dir/attr state */
/*
* Allocate a dir-state structure.
@ -84,7 +84,7 @@ xfs_da_state_alloc(
{
struct xfs_da_state *state;
state = kmem_cache_zalloc(xfs_da_state_zone, GFP_NOFS | __GFP_NOFAIL);
state = kmem_cache_zalloc(xfs_da_state_cache, GFP_NOFS | __GFP_NOFAIL);
state->args = args;
state->mp = args->dp->i_mount;
return state;
@ -113,7 +113,7 @@ xfs_da_state_free(xfs_da_state_t *state)
#ifdef DEBUG
memset((char *)state, 0, sizeof(*state));
#endif /* DEBUG */
kmem_cache_free(xfs_da_state_zone, state);
kmem_cache_free(xfs_da_state_cache, state);
}
static inline int xfs_dabuf_nfsb(struct xfs_mount *mp, int whichfork)

3
fs/xfs/libxfs/xfs_da_btree.h
View File

@ -9,7 +9,6 @@
struct xfs_inode;
struct xfs_trans;
struct zone;
/*
* Directory/attribute geometry information. There will be one of these for each
@ -227,6 +226,6 @@ void xfs_da3_node_hdr_from_disk(struct xfs_mount *mp,
void xfs_da3_node_hdr_to_disk(struct xfs_mount *mp,
struct xfs_da_intnode *to, struct xfs_da3_icnode_hdr *from);
extern struct kmem_cache *xfs_da_state_zone;
extern struct kmem_cache *xfs_da_state_cache;
#endif /* __XFS_DA_BTREE_H__ */

8
fs/xfs/libxfs/xfs_inode_fork.c
View File

@ -26,7 +26,7 @@
#include "xfs_types.h"
#include "xfs_errortag.h"
struct kmem_cache *xfs_ifork_zone;
struct kmem_cache *xfs_ifork_cache;
void
xfs_init_local_fork(
@ -284,7 +284,7 @@ xfs_ifork_alloc(
{
struct xfs_ifork *ifp;
ifp = kmem_cache_zalloc(xfs_ifork_zone, GFP_NOFS | __GFP_NOFAIL);
ifp = kmem_cache_zalloc(xfs_ifork_cache, GFP_NOFS | __GFP_NOFAIL);
ifp->if_format = format;
ifp->if_nextents = nextents;
return ifp;
@ -325,7 +325,7 @@ xfs_iformat_attr_fork(
}
if (error) {
kmem_cache_free(xfs_ifork_zone, ip->i_afp);
kmem_cache_free(xfs_ifork_cache, ip->i_afp);
ip->i_afp = NULL;
}
return error;
@ -676,7 +676,7 @@ xfs_ifork_init_cow(
if (ip->i_cowfp)
return;
ip->i_cowfp = kmem_cache_zalloc(xfs_ifork_zone,
ip->i_cowfp = kmem_cache_zalloc(xfs_ifork_cache,
GFP_NOFS | __GFP_NOFAIL);
ip->i_cowfp->if_format = XFS_DINODE_FMT_EXTENTS;
}

2
fs/xfs/libxfs/xfs_inode_fork.h
View File

@ -221,7 +221,7 @@ static inline bool xfs_iext_peek_prev_extent(struct xfs_ifork *ifp,
xfs_iext_get_extent((ifp), (ext), (got)); \
xfs_iext_next((ifp), (ext)))
extern struct kmem_cache *xfs_ifork_zone;
extern struct kmem_cache *xfs_ifork_cache;
extern void xfs_ifork_init_cow(struct xfs_inode *ip);

2
fs/xfs/xfs_attr_inactive.c
View File

@ -390,7 +390,7 @@ out_destroy_fork:
/* kill the in-core attr fork before we drop the inode lock */
if (dp->i_afp) {
xfs_idestroy_fork(dp->i_afp);
kmem_cache_free(xfs_ifork_zone, dp->i_afp);
kmem_cache_free(xfs_ifork_cache, dp->i_afp);
dp->i_afp = NULL;
}
if (lock_mode)

12
fs/xfs/xfs_bmap_item.c
View File

@ -25,8 +25,8 @@
#include "xfs_log_priv.h"
#include "xfs_log_recover.h"
struct kmem_cache *xfs_bui_zone;
struct kmem_cache *xfs_bud_zone;
struct kmem_cache *xfs_bui_cache;
struct kmem_cache *xfs_bud_cache;
static const struct xfs_item_ops xfs_bui_item_ops;
@ -39,7 +39,7 @@ STATIC void
xfs_bui_item_free(
struct xfs_bui_log_item *buip)
{
kmem_cache_free(xfs_bui_zone, buip);
kmem_cache_free(xfs_bui_cache, buip);
}
/*
@ -138,7 +138,7 @@ xfs_bui_init(
{
struct xfs_bui_log_item *buip;
buip = kmem_cache_zalloc(xfs_bui_zone, GFP_KERNEL | __GFP_NOFAIL);
buip = kmem_cache_zalloc(xfs_bui_cache, GFP_KERNEL | __GFP_NOFAIL);
xfs_log_item_init(mp, &buip->bui_item, XFS_LI_BUI, &xfs_bui_item_ops);
buip->bui_format.bui_nextents = XFS_BUI_MAX_FAST_EXTENTS;
@ -198,7 +198,7 @@ xfs_bud_item_release(
struct xfs_bud_log_item *budp = BUD_ITEM(lip);
xfs_bui_release(budp->bud_buip);
kmem_cache_free(xfs_bud_zone, budp);
kmem_cache_free(xfs_bud_cache, budp);
}
static const struct xfs_item_ops xfs_bud_item_ops = {
@ -215,7 +215,7 @@ xfs_trans_get_bud(
{
struct xfs_bud_log_item *budp;
budp = kmem_cache_zalloc(xfs_bud_zone, GFP_KERNEL | __GFP_NOFAIL);
budp = kmem_cache_zalloc(xfs_bud_cache, GFP_KERNEL | __GFP_NOFAIL);
xfs_log_item_init(tp->t_mountp, &budp->bud_item, XFS_LI_BUD,
&xfs_bud_item_ops);
budp->bud_buip = buip;

4
fs/xfs/xfs_bmap_item.h
View File

@ -65,7 +65,7 @@ struct xfs_bud_log_item {
struct xfs_bud_log_format bud_format;
};
extern struct kmem_cache *xfs_bui_zone;
extern struct kmem_cache *xfs_bud_zone;
extern struct kmem_cache *xfs_bui_cache;
extern struct kmem_cache *xfs_bud_cache;
#endif /* __XFS_BMAP_ITEM_H__ */

14
fs/xfs/xfs_buf.c
View File

@ -20,7 +20,7 @@
#include "xfs_error.h"
#include "xfs_ag.h"
static struct kmem_cache *xfs_buf_zone;
static struct kmem_cache *xfs_buf_cache;
/*
* Locking orders
@ -220,7 +220,7 @@ _xfs_buf_alloc(
int i;
*bpp = NULL;
bp = kmem_cache_zalloc(xfs_buf_zone, GFP_NOFS | __GFP_NOFAIL);
bp = kmem_cache_zalloc(xfs_buf_cache, GFP_NOFS | __GFP_NOFAIL);
/*
* We don't want certain flags to appear in b_flags unless they are
@ -247,7 +247,7 @@ _xfs_buf_alloc(
*/
error = xfs_buf_get_maps(bp, nmaps);
if (error) {
kmem_cache_free(xfs_buf_zone, bp);
kmem_cache_free(xfs_buf_cache, bp);
return error;
}
@ -307,7 +307,7 @@ xfs_buf_free(
kmem_free(bp->b_addr);
xfs_buf_free_maps(bp);
kmem_cache_free(xfs_buf_zone, bp);
kmem_cache_free(xfs_buf_cache, bp);
}
static int
@ -2258,12 +2258,12 @@ xfs_buf_delwri_pushbuf(
int __init
xfs_buf_init(void)
{
xfs_buf_zone = kmem_cache_create("xfs_buf", sizeof(struct xfs_buf), 0,
xfs_buf_cache = kmem_cache_create("xfs_buf", sizeof(struct xfs_buf), 0,
SLAB_HWCACHE_ALIGN |
SLAB_RECLAIM_ACCOUNT |
SLAB_MEM_SPREAD,
NULL);
if (!xfs_buf_zone)
if (!xfs_buf_cache)
goto out;
return 0;
@ -2275,7 +2275,7 @@ xfs_buf_init(void)
void
xfs_buf_terminate(void)
{
kmem_cache_destroy(xfs_buf_zone);
kmem_cache_destroy(xfs_buf_cache);
}
void xfs_buf_set_ref(struct xfs_buf *bp, int lru_ref)

8
fs/xfs/xfs_buf_item.c
View File

@ -23,7 +23,7 @@
#include "xfs_log.h"
struct kmem_cache *xfs_buf_item_zone;
struct kmem_cache *xfs_buf_item_cache;
static inline struct xfs_buf_log_item *BUF_ITEM(struct xfs_log_item *lip)
{
@ -804,7 +804,7 @@ xfs_buf_item_init(
return 0;
}
bip = kmem_cache_zalloc(xfs_buf_item_zone, GFP_KERNEL | __GFP_NOFAIL);
bip = kmem_cache_zalloc(xfs_buf_item_cache, GFP_KERNEL | __GFP_NOFAIL);
xfs_log_item_init(mp, &bip->bli_item, XFS_LI_BUF, &xfs_buf_item_ops);
bip->bli_buf = bp;
@ -825,7 +825,7 @@ xfs_buf_item_init(
map_size = DIV_ROUND_UP(chunks, NBWORD);
if (map_size > XFS_BLF_DATAMAP_SIZE) {
kmem_cache_free(xfs_buf_item_zone, bip);
kmem_cache_free(xfs_buf_item_cache, bip);
xfs_err(mp,
"buffer item dirty bitmap (%u uints) too small to reflect %u bytes!",
map_size,
@ -1002,7 +1002,7 @@ xfs_buf_item_free(
{
xfs_buf_item_free_format(bip);
kmem_free(bip->bli_item.li_lv_shadow);
kmem_cache_free(xfs_buf_item_zone, bip);
kmem_cache_free(xfs_buf_item_cache, bip);
}
/*

2
fs/xfs/xfs_buf_item.h
View File

@ -71,6 +71,6 @@ static inline void xfs_buf_dquot_io_fail(struct xfs_buf *bp)
void xfs_buf_iodone(struct xfs_buf *);
bool xfs_buf_log_check_iovec(struct xfs_log_iovec *iovec);
extern struct kmem_cache *xfs_buf_item_zone;
extern struct kmem_cache *xfs_buf_item_cache;
#endif /* __XFS_BUF_ITEM_H__ */

26
fs/xfs/xfs_dquot.c
View File

@ -38,8 +38,8 @@
* otherwise by the lowest id first, see xfs_dqlock2.
*/
struct kmem_cache *xfs_qm_dqtrxzone;
static struct kmem_cache *xfs_qm_dqzone;
struct kmem_cache *xfs_dqtrx_cache;
static struct kmem_cache *xfs_dquot_cache;
static struct lock_class_key xfs_dquot_group_class;
static struct lock_class_key xfs_dquot_project_class;
@ -57,7 +57,7 @@ xfs_qm_dqdestroy(
mutex_destroy(&dqp->q_qlock);
XFS_STATS_DEC(dqp->q_mount, xs_qm_dquot);
kmem_cache_free(xfs_qm_dqzone, dqp);
kmem_cache_free(xfs_dquot_cache, dqp);
}
/*
@ -458,7 +458,7 @@ xfs_dquot_alloc(
{
struct xfs_dquot *dqp;
dqp = kmem_cache_zalloc(xfs_qm_dqzone, GFP_KERNEL | __GFP_NOFAIL);
dqp = kmem_cache_zalloc(xfs_dquot_cache, GFP_KERNEL | __GFP_NOFAIL);
dqp->q_type = type;
dqp->q_id = id;
@ -1363,22 +1363,22 @@ xfs_dqlock2(
int __init
xfs_qm_init(void)
{
xfs_qm_dqzone = kmem_cache_create("xfs_dquot",
xfs_dquot_cache = kmem_cache_create("xfs_dquot",
sizeof(struct xfs_dquot),
0, 0, NULL);
if (!xfs_qm_dqzone)
if (!xfs_dquot_cache)
goto out;
xfs_qm_dqtrxzone = kmem_cache_create("xfs_dqtrx",
xfs_dqtrx_cache = kmem_cache_create("xfs_dqtrx",
sizeof(struct xfs_dquot_acct),
0, 0, NULL);
if (!xfs_qm_dqtrxzone)
goto out_free_dqzone;
if (!xfs_dqtrx_cache)
goto out_free_dquot_cache;
return 0;
out_free_dqzone:
kmem_cache_destroy(xfs_qm_dqzone);
out_free_dquot_cache:
kmem_cache_destroy(xfs_dquot_cache);
out:
return -ENOMEM;
}
@ -1386,8 +1386,8 @@ out:
void
xfs_qm_exit(void)
{
kmem_cache_destroy(xfs_qm_dqtrxzone);
kmem_cache_destroy(xfs_qm_dqzone);
kmem_cache_destroy(xfs_dqtrx_cache);
kmem_cache_destroy(xfs_dquot_cache);
}
/*

18
fs/xfs/xfs_extfree_item.c
View File

@ -25,8 +25,8 @@
#include "xfs_log_priv.h"
#include "xfs_log_recover.h"
struct kmem_cache *xfs_efi_zone;
struct kmem_cache *xfs_efd_zone;
struct kmem_cache *xfs_efi_cache;
struct kmem_cache *xfs_efd_cache;
static const struct xfs_item_ops xfs_efi_item_ops;
@ -43,7 +43,7 @@ xfs_efi_item_free(
if (efip->efi_format.efi_nextents > XFS_EFI_MAX_FAST_EXTENTS)
kmem_free(efip);
else
kmem_cache_free(xfs_efi_zone, efip);
kmem_cache_free(xfs_efi_cache, efip);
}
/*
@ -161,7 +161,7 @@ xfs_efi_init(
((nextents - 1) * sizeof(xfs_extent_t)));
efip = kmem_zalloc(size, 0);
} else {
efip = kmem_cache_zalloc(xfs_efi_zone,
efip = kmem_cache_zalloc(xfs_efi_cache,
GFP_KERNEL | __GFP_NOFAIL);
}
@ -241,7 +241,7 @@ xfs_efd_item_free(struct xfs_efd_log_item *efdp)
if (efdp->efd_format.efd_nextents > XFS_EFD_MAX_FAST_EXTENTS)
kmem_free(efdp);
else
kmem_cache_free(xfs_efd_zone, efdp);
kmem_cache_free(xfs_efd_cache, efdp);
}
/*
@ -333,7 +333,7 @@ xfs_trans_get_efd(
(nextents - 1) * sizeof(struct xfs_extent),
0);
} else {
efdp = kmem_cache_zalloc(xfs_efd_zone,
efdp = kmem_cache_zalloc(xfs_efd_cache,
GFP_KERNEL | __GFP_NOFAIL);
}
@ -482,7 +482,7 @@ xfs_extent_free_finish_item(
free->xefi_startblock,
free->xefi_blockcount,
&free->xefi_oinfo, free->xefi_skip_discard);
kmem_cache_free(xfs_bmap_free_item_zone, free);
kmem_cache_free(xfs_bmap_free_item_cache, free);
return error;
}
@ -502,7 +502,7 @@ xfs_extent_free_cancel_item(
struct xfs_extent_free_item *free;
free = container_of(item, struct xfs_extent_free_item, xefi_list);
kmem_cache_free(xfs_bmap_free_item_zone, free);
kmem_cache_free(xfs_bmap_free_item_cache, free);
}
const struct xfs_defer_op_type xfs_extent_free_defer_type = {
@ -564,7 +564,7 @@ xfs_agfl_free_finish_item(
extp->ext_len = free->xefi_blockcount;
efdp->efd_next_extent++;
kmem_cache_free(xfs_bmap_free_item_zone, free);
kmem_cache_free(xfs_bmap_free_item_cache, free);
return error;
}

4
fs/xfs/xfs_extfree_item.h
View File

@ -69,7 +69,7 @@ struct xfs_efd_log_item {
*/
#define XFS_EFD_MAX_FAST_EXTENTS 16
extern struct kmem_cache *xfs_efi_zone;
extern struct kmem_cache *xfs_efd_zone;
extern struct kmem_cache *xfs_efi_cache;
extern struct kmem_cache *xfs_efd_cache;
#endif /* __XFS_EXTFREE_ITEM_H__ */

10
fs/xfs/xfs_icache.c
View File

@ -77,10 +77,10 @@ xfs_inode_alloc(
* XXX: If this didn't occur in transactions, we could drop GFP_NOFAIL
* and return NULL here on ENOMEM.
*/
ip = kmem_cache_alloc(xfs_inode_zone, GFP_KERNEL | __GFP_NOFAIL);
ip = kmem_cache_alloc(xfs_inode_cache, GFP_KERNEL | __GFP_NOFAIL);
if (inode_init_always(mp->m_super, VFS_I(ip))) {
kmem_cache_free(xfs_inode_zone, ip);
kmem_cache_free(xfs_inode_cache, ip);
return NULL;
}
@ -130,11 +130,11 @@ xfs_inode_free_callback(
if (ip->i_afp) {
xfs_idestroy_fork(ip->i_afp);
kmem_cache_free(xfs_ifork_zone, ip->i_afp);
kmem_cache_free(xfs_ifork_cache, ip->i_afp);
}
if (ip->i_cowfp) {
xfs_idestroy_fork(ip->i_cowfp);
kmem_cache_free(xfs_ifork_zone, ip->i_cowfp);
kmem_cache_free(xfs_ifork_cache, ip->i_cowfp);
}
if (ip->i_itemp) {
ASSERT(!test_bit(XFS_LI_IN_AIL,
@ -143,7 +143,7 @@ xfs_inode_free_callback(
ip->i_itemp = NULL;
}
kmem_cache_free(xfs_inode_zone, ip);
kmem_cache_free(xfs_inode_cache, ip);
}
static void

6
fs/xfs/xfs_icreate_item.c
View File

@ -20,7 +20,7 @@
#include "xfs_ialloc.h"
#include "xfs_trace.h"
struct kmem_cache *xfs_icreate_zone; /* inode create item zone */
struct kmem_cache *xfs_icreate_cache; /* inode create item */
static inline struct xfs_icreate_item *ICR_ITEM(struct xfs_log_item *lip)
{
@ -63,7 +63,7 @@ STATIC void
xfs_icreate_item_release(
struct xfs_log_item *lip)
{
kmem_cache_free(xfs_icreate_zone, ICR_ITEM(lip));
kmem_cache_free(xfs_icreate_cache, ICR_ITEM(lip));
}
static const struct xfs_item_ops xfs_icreate_item_ops = {
@ -97,7 +97,7 @@ xfs_icreate_log(
{
struct xfs_icreate_item *icp;
icp = kmem_cache_zalloc(xfs_icreate_zone, GFP_KERNEL | __GFP_NOFAIL);
icp = kmem_cache_zalloc(xfs_icreate_cache, GFP_KERNEL | __GFP_NOFAIL);
xfs_log_item_init(tp->t_mountp, &icp->ic_item, XFS_LI_ICREATE,
&xfs_icreate_item_ops);

2
fs/xfs/xfs_icreate_item.h
View File

@ -12,7 +12,7 @@ struct xfs_icreate_item {
struct xfs_icreate_log ic_format;
};
extern struct kmem_cache *xfs_icreate_zone; /* inode create item zone */
extern struct kmem_cache *xfs_icreate_cache; /* inode create item */
void xfs_icreate_log(struct xfs_trans *tp, xfs_agnumber_t agno,
xfs_agblock_t agbno, unsigned int count,

2
fs/xfs/xfs_inode.c
View File

@ -36,7 +36,7 @@
#include "xfs_reflink.h"
#include "xfs_ag.h"
struct kmem_cache *xfs_inode_zone;
struct kmem_cache *xfs_inode_cache;
/*
* Used in xfs_itruncate_extents(). This is the maximum number of extents

2
fs/xfs/xfs_inode.h
View File

@ -504,7 +504,7 @@ static inline void xfs_setup_existing_inode(struct xfs_inode *ip)
void xfs_irele(struct xfs_inode *ip);
extern struct kmem_cache *xfs_inode_zone;
extern struct kmem_cache *xfs_inode_cache;
/* The default CoW extent size hint. */
#define XFS_DEFAULT_COWEXTSZ_HINT 32

6
fs/xfs/xfs_inode_item.c
View File

@ -21,7 +21,7 @@
#include <linux/iversion.h>
struct kmem_cache *xfs_ili_zone; /* inode log item zone */
struct kmem_cache *xfs_ili_cache; /* inode log item */
static inline struct xfs_inode_log_item *INODE_ITEM(struct xfs_log_item *lip)
{
@ -672,7 +672,7 @@ xfs_inode_item_init(
struct xfs_inode_log_item *iip;
ASSERT(ip->i_itemp == NULL);
iip = ip->i_itemp = kmem_cache_zalloc(xfs_ili_zone,
iip = ip->i_itemp = kmem_cache_zalloc(xfs_ili_cache,
GFP_KERNEL | __GFP_NOFAIL);
iip->ili_inode = ip;
@ -694,7 +694,7 @@ xfs_inode_item_destroy(
ip->i_itemp = NULL;
kmem_free(iip->ili_item.li_lv_shadow);
kmem_cache_free(xfs_ili_zone, iip);
kmem_cache_free(xfs_ili_cache, iip);
}

2
fs/xfs/xfs_inode_item.h
View File

@ -47,6 +47,6 @@ extern void xfs_iflush_abort(struct xfs_inode *);
extern int xfs_inode_item_format_convert(xfs_log_iovec_t *,
struct xfs_inode_log_format *);
extern struct kmem_cache *xfs_ili_zone;
extern struct kmem_cache *xfs_ili_cache;
#endif /* __XFS_INODE_ITEM_H__ */

6
fs/xfs/xfs_log.c
View File

@ -21,7 +21,7 @@
#include "xfs_sb.h"
#include "xfs_health.h"
struct kmem_cache *xfs_log_ticket_zone;
struct kmem_cache *xfs_log_ticket_cache;
/* Local miscellaneous function prototypes */
STATIC struct xlog *
@ -3487,7 +3487,7 @@ xfs_log_ticket_put(
{
ASSERT(atomic_read(&ticket->t_ref) > 0);
if (atomic_dec_and_test(&ticket->t_ref))
kmem_cache_free(xfs_log_ticket_zone, ticket);
kmem_cache_free(xfs_log_ticket_cache, ticket);
}
xlog_ticket_t *
@ -3611,7 +3611,7 @@ xlog_ticket_alloc(
struct xlog_ticket *tic;
int unit_res;
tic = kmem_cache_zalloc(xfs_log_ticket_zone, GFP_NOFS | __GFP_NOFAIL);
tic = kmem_cache_zalloc(xfs_log_ticket_cache, GFP_NOFS | __GFP_NOFAIL);
unit_res = xlog_calc_unit_res(log, unit_bytes);

2
fs/xfs/xfs_log_priv.h
View File

@ -497,7 +497,7 @@ xlog_recover_cancel(struct xlog *);
extern __le32 xlog_cksum(struct xlog *log, struct xlog_rec_header *rhead,
char *dp, int size);
extern struct kmem_cache *xfs_log_ticket_zone;
extern struct kmem_cache *xfs_log_ticket_cache;
struct xlog_ticket *
xlog_ticket_alloc(
struct xlog *log,

2
fs/xfs/xfs_mru_cache.c
View File

@ -219,7 +219,7 @@ _xfs_mru_cache_list_insert(
* When destroying or reaping, all the elements that were migrated to the reap
* list need to be deleted. For each element this involves removing it from the
* data store, removing it from the reap list, calling the client's free
* function and deleting the element from the element zone.
* function and deleting the element from the element cache.
*
* We get called holding the mru->lock, which we drop and then reacquire.
* Sparse need special help with this to tell it we know what we are doing.

2
fs/xfs/xfs_qm.h
View File

@ -11,7 +11,7 @@
struct xfs_inode;
extern struct kmem_cache *xfs_qm_dqtrxzone;
extern struct kmem_cache *xfs_dqtrx_cache;
/*
* Number of bmaps that we ask from bmapi when doing a quotacheck.

12
fs/xfs/xfs_refcount_item.c
View File

@ -21,8 +21,8 @@
#include "xfs_log_priv.h"
#include "xfs_log_recover.h"
struct kmem_cache *xfs_cui_zone;
struct kmem_cache *xfs_cud_zone;
struct kmem_cache *xfs_cui_cache;
struct kmem_cache *xfs_cud_cache;
static const struct xfs_item_ops xfs_cui_item_ops;
@ -38,7 +38,7 @@ xfs_cui_item_free(
if (cuip->cui_format.cui_nextents > XFS_CUI_MAX_FAST_EXTENTS)
kmem_free(cuip);
else
kmem_cache_free(xfs_cui_zone, cuip);
kmem_cache_free(xfs_cui_cache, cuip);
}
/*
@ -143,7 +143,7 @@ xfs_cui_init(
cuip = kmem_zalloc(xfs_cui_log_item_sizeof(nextents),
0);
else
cuip = kmem_cache_zalloc(xfs_cui_zone,
cuip = kmem_cache_zalloc(xfs_cui_cache,
GFP_KERNEL | __GFP_NOFAIL);
xfs_log_item_init(mp, &cuip->cui_item, XFS_LI_CUI, &xfs_cui_item_ops);
@ -204,7 +204,7 @@ xfs_cud_item_release(
struct xfs_cud_log_item *cudp = CUD_ITEM(lip);
xfs_cui_release(cudp->cud_cuip);
kmem_cache_free(xfs_cud_zone, cudp);
kmem_cache_free(xfs_cud_cache, cudp);
}
static const struct xfs_item_ops xfs_cud_item_ops = {
@ -221,7 +221,7 @@ xfs_trans_get_cud(
{
struct xfs_cud_log_item *cudp;
cudp = kmem_cache_zalloc(xfs_cud_zone, GFP_KERNEL | __GFP_NOFAIL);
cudp = kmem_cache_zalloc(xfs_cud_cache, GFP_KERNEL | __GFP_NOFAIL);
xfs_log_item_init(tp->t_mountp, &cudp->cud_item, XFS_LI_CUD,
&xfs_cud_item_ops);
cudp->cud_cuip = cuip;

4
fs/xfs/xfs_refcount_item.h
View File

@ -68,7 +68,7 @@ struct xfs_cud_log_item {
struct xfs_cud_log_format cud_format;
};
extern struct kmem_cache *xfs_cui_zone;
extern struct kmem_cache *xfs_cud_zone;
extern struct kmem_cache *xfs_cui_cache;
extern struct kmem_cache *xfs_cud_cache;
#endif /* __XFS_REFCOUNT_ITEM_H__ */

12
fs/xfs/xfs_rmap_item.c
View File

@ -21,8 +21,8 @@
#include "xfs_log_priv.h"
#include "xfs_log_recover.h"
struct kmem_cache *xfs_rui_zone;
struct kmem_cache *xfs_rud_zone;
struct kmem_cache *xfs_rui_cache;
struct kmem_cache *xfs_rud_cache;
static const struct xfs_item_ops xfs_rui_item_ops;
@ -38,7 +38,7 @@ xfs_rui_item_free(
if (ruip->rui_format.rui_nextents > XFS_RUI_MAX_FAST_EXTENTS)
kmem_free(ruip);
else
kmem_cache_free(xfs_rui_zone, ruip);
kmem_cache_free(xfs_rui_cache, ruip);
}
/*
@ -141,7 +141,7 @@ xfs_rui_init(
if (nextents > XFS_RUI_MAX_FAST_EXTENTS)
ruip = kmem_zalloc(xfs_rui_log_item_sizeof(nextents), 0);
else
ruip = kmem_cache_zalloc(xfs_rui_zone,
ruip = kmem_cache_zalloc(xfs_rui_cache,
GFP_KERNEL | __GFP_NOFAIL);
xfs_log_item_init(mp, &ruip->rui_item, XFS_LI_RUI, &xfs_rui_item_ops);
@ -227,7 +227,7 @@ xfs_rud_item_release(
struct xfs_rud_log_item *rudp = RUD_ITEM(lip);
xfs_rui_release(rudp->rud_ruip);
kmem_cache_free(xfs_rud_zone, rudp);
kmem_cache_free(xfs_rud_cache, rudp);
}
static const struct xfs_item_ops xfs_rud_item_ops = {
@ -244,7 +244,7 @@ xfs_trans_get_rud(
{
struct xfs_rud_log_item *rudp;
rudp = kmem_cache_zalloc(xfs_rud_zone, GFP_KERNEL | __GFP_NOFAIL);
rudp = kmem_cache_zalloc(xfs_rud_cache, GFP_KERNEL | __GFP_NOFAIL);
xfs_log_item_init(tp->t_mountp, &rudp->rud_item, XFS_LI_RUD,
&xfs_rud_item_ops);
rudp->rud_ruip = ruip;

4
fs/xfs/xfs_rmap_item.h
View File

@ -68,7 +68,7 @@ struct xfs_rud_log_item {
struct xfs_rud_log_format rud_format;
};
extern struct kmem_cache *xfs_rui_zone;
extern struct kmem_cache *xfs_rud_zone;
extern struct kmem_cache *xfs_rui_cache;
extern struct kmem_cache *xfs_rud_cache;
#endif /* __XFS_RMAP_ITEM_H__ */

218
fs/xfs/xfs_super.c
View File

@ -1952,196 +1952,196 @@ static struct file_system_type xfs_fs_type = {
MODULE_ALIAS_FS("xfs");
STATIC int __init
xfs_init_zones(void)
xfs_init_caches(void)
{
int error;
xfs_log_ticket_zone = kmem_cache_create("xfs_log_ticket",
xfs_log_ticket_cache = kmem_cache_create("xfs_log_ticket",
sizeof(struct xlog_ticket),
0, 0, NULL);
if (!xfs_log_ticket_zone)
if (!xfs_log_ticket_cache)
goto out;
xfs_bmap_free_item_zone = kmem_cache_create("xfs_bmap_free_item",
xfs_bmap_free_item_cache = kmem_cache_create("xfs_bmap_free_item",
sizeof(struct xfs_extent_free_item),
0, 0, NULL);
if (!xfs_bmap_free_item_zone)
goto out_destroy_log_ticket_zone;
if (!xfs_bmap_free_item_cache)
goto out_destroy_log_ticket_cache;
error = xfs_btree_init_cur_caches();
if (error)
goto out_destroy_bmap_free_item_zone;
goto out_destroy_bmap_free_item_cache;
xfs_da_state_zone = kmem_cache_create("xfs_da_state",
xfs_da_state_cache = kmem_cache_create("xfs_da_state",
sizeof(struct xfs_da_state),
0, 0, NULL);
if (!xfs_da_state_zone)
goto out_destroy_btree_cur_zone;
if (!xfs_da_state_cache)
goto out_destroy_btree_cur_cache;
xfs_ifork_zone = kmem_cache_create("xfs_ifork",
xfs_ifork_cache = kmem_cache_create("xfs_ifork",
sizeof(struct xfs_ifork),
0, 0, NULL);
if (!xfs_ifork_zone)
goto out_destroy_da_state_zone;
if (!xfs_ifork_cache)
goto out_destroy_da_state_cache;
xfs_trans_zone = kmem_cache_create("xfs_trans",
xfs_trans_cache = kmem_cache_create("xfs_trans",
sizeof(struct xfs_trans),
0, 0, NULL);
if (!xfs_trans_zone)
goto out_destroy_ifork_zone;
if (!xfs_trans_cache)
goto out_destroy_ifork_cache;
/*
* The size of the zone allocated buf log item is the maximum
* The size of the cache-allocated buf log item is the maximum
* size possible under XFS. This wastes a little bit of memory,
* but it is much faster.
*/
xfs_buf_item_zone = kmem_cache_create("xfs_buf_item",
xfs_buf_item_cache = kmem_cache_create("xfs_buf_item",
sizeof(struct xfs_buf_log_item),
0, 0, NULL);
if (!xfs_buf_item_zone)
goto out_destroy_trans_zone;
if (!xfs_buf_item_cache)
goto out_destroy_trans_cache;
xfs_efd_zone = kmem_cache_create("xfs_efd_item",
xfs_efd_cache = kmem_cache_create("xfs_efd_item",
(sizeof(struct xfs_efd_log_item) +
(XFS_EFD_MAX_FAST_EXTENTS - 1) *
sizeof(struct xfs_extent)),
0, 0, NULL);
if (!xfs_efd_zone)
goto out_destroy_buf_item_zone;
if (!xfs_efd_cache)
goto out_destroy_buf_item_cache;
xfs_efi_zone = kmem_cache_create("xfs_efi_item",
xfs_efi_cache = kmem_cache_create("xfs_efi_item",
(sizeof(struct xfs_efi_log_item) +
(XFS_EFI_MAX_FAST_EXTENTS - 1) *
sizeof(struct xfs_extent)),
0, 0, NULL);
if (!xfs_efi_zone)
goto out_destroy_efd_zone;
if (!xfs_efi_cache)
goto out_destroy_efd_cache;
xfs_inode_zone = kmem_cache_create("xfs_inode",
xfs_inode_cache = kmem_cache_create("xfs_inode",
sizeof(struct xfs_inode), 0,
(SLAB_HWCACHE_ALIGN |
SLAB_RECLAIM_ACCOUNT |
SLAB_MEM_SPREAD | SLAB_ACCOUNT),
xfs_fs_inode_init_once);
if (!xfs_inode_zone)
goto out_destroy_efi_zone;
if (!xfs_inode_cache)
goto out_destroy_efi_cache;
xfs_ili_zone = kmem_cache_create("xfs_ili",
xfs_ili_cache = kmem_cache_create("xfs_ili",
sizeof(struct xfs_inode_log_item), 0,
SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD,
NULL);
if (!xfs_ili_zone)
goto out_destroy_inode_zone;
if (!xfs_ili_cache)
goto out_destroy_inode_cache;
xfs_icreate_zone = kmem_cache_create("xfs_icr",
xfs_icreate_cache = kmem_cache_create("xfs_icr",
sizeof(struct xfs_icreate_item),
0, 0, NULL);
if (!xfs_icreate_zone)
goto out_destroy_ili_zone;
if (!xfs_icreate_cache)
goto out_destroy_ili_cache;
xfs_rud_zone = kmem_cache_create("xfs_rud_item",
xfs_rud_cache = kmem_cache_create("xfs_rud_item",
sizeof(struct xfs_rud_log_item),
0, 0, NULL);
if (!xfs_rud_zone)
goto out_destroy_icreate_zone;
if (!xfs_rud_cache)
goto out_destroy_icreate_cache;
xfs_rui_zone = kmem_cache_create("xfs_rui_item",
xfs_rui_cache = kmem_cache_create("xfs_rui_item",
xfs_rui_log_item_sizeof(XFS_RUI_MAX_FAST_EXTENTS),
0, 0, NULL);
if (!xfs_rui_zone)
goto out_destroy_rud_zone;
if (!xfs_rui_cache)
goto out_destroy_rud_cache;
xfs_cud_zone = kmem_cache_create("xfs_cud_item",
xfs_cud_cache = kmem_cache_create("xfs_cud_item",
sizeof(struct xfs_cud_log_item),
0, 0, NULL);
if (!xfs_cud_zone)
goto out_destroy_rui_zone;
if (!xfs_cud_cache)
goto out_destroy_rui_cache;
xfs_cui_zone = kmem_cache_create("xfs_cui_item",
xfs_cui_cache = kmem_cache_create("xfs_cui_item",
xfs_cui_log_item_sizeof(XFS_CUI_MAX_FAST_EXTENTS),
0, 0, NULL);
if (!xfs_cui_zone)
goto out_destroy_cud_zone;
if (!xfs_cui_cache)
goto out_destroy_cud_cache;
xfs_bud_zone = kmem_cache_create("xfs_bud_item",
xfs_bud_cache = kmem_cache_create("xfs_bud_item",
sizeof(struct xfs_bud_log_item),
0, 0, NULL);
if (!xfs_bud_zone)
goto out_destroy_cui_zone;
if (!xfs_bud_cache)
goto out_destroy_cui_cache;
xfs_bui_zone = kmem_cache_create("xfs_bui_item",
xfs_bui_cache = kmem_cache_create("xfs_bui_item",
xfs_bui_log_item_sizeof(XFS_BUI_MAX_FAST_EXTENTS),
0, 0, NULL);
if (!xfs_bui_zone)
goto out_destroy_bud_zone;
if (!xfs_bui_cache)
goto out_destroy_bud_cache;
return 0;
out_destroy_bud_zone:
kmem_cache_destroy(xfs_bud_zone);
out_destroy_cui_zone:
kmem_cache_destroy(xfs_cui_zone);
out_destroy_cud_zone:
kmem_cache_destroy(xfs_cud_zone);
out_destroy_rui_zone:
kmem_cache_destroy(xfs_rui_zone);
out_destroy_rud_zone:
kmem_cache_destroy(xfs_rud_zone);
out_destroy_icreate_zone:
kmem_cache_destroy(xfs_icreate_zone);
out_destroy_ili_zone:
kmem_cache_destroy(xfs_ili_zone);
out_destroy_inode_zone:
kmem_cache_destroy(xfs_inode_zone);
out_destroy_efi_zone:
kmem_cache_destroy(xfs_efi_zone);
out_destroy_efd_zone:
kmem_cache_destroy(xfs_efd_zone);
out_destroy_buf_item_zone:
kmem_cache_destroy(xfs_buf_item_zone);
out_destroy_trans_zone:
kmem_cache_destroy(xfs_trans_zone);
out_destroy_ifork_zone:
kmem_cache_destroy(xfs_ifork_zone);
out_destroy_da_state_zone:
kmem_cache_destroy(xfs_da_state_zone);
out_destroy_btree_cur_zone:
out_destroy_bud_cache:
kmem_cache_destroy(xfs_bud_cache);
out_destroy_cui_cache:
kmem_cache_destroy(xfs_cui_cache);
out_destroy_cud_cache:
kmem_cache_destroy(xfs_cud_cache);
out_destroy_rui_cache:
kmem_cache_destroy(xfs_rui_cache);
out_destroy_rud_cache:
kmem_cache_destroy(xfs_rud_cache);
out_destroy_icreate_cache:
kmem_cache_destroy(xfs_icreate_cache);
out_destroy_ili_cache:
kmem_cache_destroy(xfs_ili_cache);
out_destroy_inode_cache:
kmem_cache_destroy(xfs_inode_cache);
out_destroy_efi_cache:
kmem_cache_destroy(xfs_efi_cache);
out_destroy_efd_cache:
kmem_cache_destroy(xfs_efd_cache);
out_destroy_buf_item_cache:
kmem_cache_destroy(xfs_buf_item_cache);
out_destroy_trans_cache:
kmem_cache_destroy(xfs_trans_cache);
out_destroy_ifork_cache:
kmem_cache_destroy(xfs_ifork_cache);
out_destroy_da_state_cache:
kmem_cache_destroy(xfs_da_state_cache);
out_destroy_btree_cur_cache:
xfs_btree_destroy_cur_caches();
out_destroy_bmap_free_item_zone:
kmem_cache_destroy(xfs_bmap_free_item_zone);
out_destroy_log_ticket_zone:
kmem_cache_destroy(xfs_log_ticket_zone);
out_destroy_bmap_free_item_cache:
kmem_cache_destroy(xfs_bmap_free_item_cache);
out_destroy_log_ticket_cache:
kmem_cache_destroy(xfs_log_ticket_cache);
out:
return -ENOMEM;
}
STATIC void
xfs_destroy_zones(void)
xfs_destroy_caches(void)
{
/*
* Make sure all delayed rcu free are flushed before we
* destroy caches.
*/
rcu_barrier();
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_bui_cache);
kmem_cache_destroy(xfs_bud_cache);
kmem_cache_destroy(xfs_cui_cache);
kmem_cache_destroy(xfs_cud_cache);
kmem_cache_destroy(xfs_rui_cache);
kmem_cache_destroy(xfs_rud_cache);
kmem_cache_destroy(xfs_icreate_cache);
kmem_cache_destroy(xfs_ili_cache);
kmem_cache_destroy(xfs_inode_cache);
kmem_cache_destroy(xfs_efi_cache);
kmem_cache_destroy(xfs_efd_cache);
kmem_cache_destroy(xfs_buf_item_cache);
kmem_cache_destroy(xfs_trans_cache);
kmem_cache_destroy(xfs_ifork_cache);
kmem_cache_destroy(xfs_da_state_cache);
xfs_btree_destroy_cur_caches();
kmem_cache_destroy(xfs_bmap_free_item_zone);
kmem_cache_destroy(xfs_log_ticket_zone);
kmem_cache_destroy(xfs_bmap_free_item_cache);
kmem_cache_destroy(xfs_log_ticket_cache);
}
STATIC int __init
@ -2234,13 +2234,13 @@ init_xfs_fs(void)
if (error)
goto out;
error = xfs_init_zones();
error = xfs_init_caches();
if (error)
goto out_destroy_hp;
error = xfs_init_workqueues();
if (error)
goto out_destroy_zones;
goto out_destroy_caches;
error = xfs_mru_cache_init();
if (error)
@ -2315,8 +2315,8 @@ init_xfs_fs(void)
xfs_mru_cache_uninit();
out_destroy_wq:
xfs_destroy_workqueues();
out_destroy_zones:
xfs_destroy_zones();
out_destroy_caches:
xfs_destroy_caches();
out_destroy_hp:
xfs_cpu_hotplug_destroy();
out:
@ -2339,7 +2339,7 @@ exit_xfs_fs(void)
xfs_buf_terminate();
xfs_mru_cache_uninit();
xfs_destroy_workqueues();
xfs_destroy_zones();
xfs_destroy_caches();
xfs_uuid_table_free();
xfs_cpu_hotplug_destroy();
}

8
fs/xfs/xfs_trans.c
View File

@ -25,7 +25,7 @@
#include "xfs_dquot.h"
#include "xfs_icache.h"
struct kmem_cache *xfs_trans_zone;
struct kmem_cache *xfs_trans_cache;
#if defined(CONFIG_TRACEPOINTS)
static void
@ -76,7 +76,7 @@ xfs_trans_free(
if (!(tp->t_flags & XFS_TRANS_NO_WRITECOUNT))
sb_end_intwrite(tp->t_mountp->m_super);
xfs_trans_free_dqinfo(tp);
kmem_cache_free(xfs_trans_zone, tp);
kmem_cache_free(xfs_trans_cache, tp);
}
/*
@ -95,7 +95,7 @@ xfs_trans_dup(
trace_xfs_trans_dup(tp, _RET_IP_);
ntp = kmem_cache_zalloc(xfs_trans_zone, GFP_KERNEL | __GFP_NOFAIL);
ntp = kmem_cache_zalloc(xfs_trans_cache, GFP_KERNEL | __GFP_NOFAIL);
/*
* Initialize the new transaction structure.
@ -263,7 +263,7 @@ xfs_trans_alloc(
* by doing GFP_KERNEL allocations inside sb_start_intwrite().
*/
retry:
tp = kmem_cache_zalloc(xfs_trans_zone, GFP_KERNEL | __GFP_NOFAIL);
tp = kmem_cache_zalloc(xfs_trans_cache, GFP_KERNEL | __GFP_NOFAIL);
if (!(flags & XFS_TRANS_NO_WRITECOUNT))
sb_start_intwrite(mp->m_super);
xfs_trans_set_context(tp);

2
fs/xfs/xfs_trans.h
View File

@ -237,7 +237,7 @@ void xfs_trans_buf_set_type(struct xfs_trans *, struct xfs_buf *,
void xfs_trans_buf_copy_type(struct xfs_buf *dst_bp,
struct xfs_buf *src_bp);
extern struct kmem_cache *xfs_trans_zone;
extern struct kmem_cache *xfs_trans_cache;
static inline struct xfs_log_item *
xfs_trans_item_relog(

4
fs/xfs/xfs_trans_dquot.c
View File

@ -846,7 +846,7 @@ STATIC void
xfs_trans_alloc_dqinfo(
xfs_trans_t *tp)
{
tp->t_dqinfo = kmem_cache_zalloc(xfs_qm_dqtrxzone,
tp->t_dqinfo = kmem_cache_zalloc(xfs_dqtrx_cache,
GFP_KERNEL | __GFP_NOFAIL);
}
@ -856,6 +856,6 @@ xfs_trans_free_dqinfo(
{
if (!tp->t_dqinfo)
return;
kmem_cache_free(xfs_qm_dqtrxzone, tp->t_dqinfo);
kmem_cache_free(xfs_dqtrx_cache, tp->t_dqinfo);
tp->t_dqinfo = NULL;
}