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-rw-r--r--block/cfq-iosched.c2
-rw-r--r--drivers/block/aoe/aoeblk.c4
-rw-r--r--drivers/md/dm-crypt.c3
-rw-r--r--drivers/md/dm-mpath.c3
-rw-r--r--drivers/md/dm-snap.c3
-rw-r--r--drivers/md/dm.c6
-rw-r--r--drivers/md/kcopyd.c3
-rw-r--r--drivers/message/i2o/i2o_block.c7
-rw-r--r--drivers/scsi/iscsi_tcp.c4
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c3
-rw-r--r--drivers/scsi/scsi_lib.c5
-rw-r--r--fs/bio.c7
-rw-r--r--fs/cifs/cifsfs.c18
-rw-r--r--fs/jfs/jfs_metapage.c4
-rw-r--r--fs/nfs/read.c6
-rw-r--r--fs/nfs/write.c12
-rw-r--r--fs/xfs/linux-2.6/xfs_super.c5
-rw-r--r--include/linux/i2o.h4
-rw-r--r--net/sunrpc/sched.c12
19 files changed, 39 insertions, 72 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index c4a0d5d8d7f0..bde40a6ae665 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -2191,7 +2191,7 @@ static int cfq_init_queue(request_queue_t *q, elevator_t *e)
if (!cfqd->cfq_hash)
goto out_cfqhash;
- cfqd->crq_pool = mempool_create(BLKDEV_MIN_RQ, mempool_alloc_slab, mempool_free_slab, crq_pool);
+ cfqd->crq_pool = mempool_create_slab_pool(BLKDEV_MIN_RQ, crq_pool);
if (!cfqd->crq_pool)
goto out_crqpool;
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index 32fea55fac48..393b86a3dbf8 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -211,9 +211,7 @@ aoeblk_gdalloc(void *vp)
return;
}
- d->bufpool = mempool_create(MIN_BUFS,
- mempool_alloc_slab, mempool_free_slab,
- buf_pool_cache);
+ d->bufpool = mempool_create_slab_pool(MIN_BUFS, buf_pool_cache);
if (d->bufpool == NULL) {
printk(KERN_ERR "aoe: aoeblk_gdalloc: cannot allocate bufpool "
"for %ld.%ld\n", d->aoemajor, d->aoeminor);
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index d88b8eda3903..259e86f26549 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -616,8 +616,7 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
}
}
- cc->io_pool = mempool_create(MIN_IOS, mempool_alloc_slab,
- mempool_free_slab, _crypt_io_pool);
+ cc->io_pool = mempool_create_slab_pool(MIN_IOS, _crypt_io_pool);
if (!cc->io_pool) {
ti->error = PFX "Cannot allocate crypt io mempool";
goto bad3;
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index f72a82fb9434..1816f30678ed 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -179,8 +179,7 @@ static struct multipath *alloc_multipath(void)
m->queue_io = 1;
INIT_WORK(&m->process_queued_ios, process_queued_ios, m);
INIT_WORK(&m->trigger_event, trigger_event, m);
- m->mpio_pool = mempool_create(MIN_IOS, mempool_alloc_slab,
- mempool_free_slab, _mpio_cache);
+ m->mpio_pool = mempool_create_slab_pool(MIN_IOS, _mpio_cache);
if (!m->mpio_pool) {
kfree(m);
return NULL;
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index f3759dd7828e..7401540086df 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -1174,8 +1174,7 @@ static int __init dm_snapshot_init(void)
goto bad4;
}
- pending_pool = mempool_create(128, mempool_alloc_slab,
- mempool_free_slab, pending_cache);
+ pending_pool = mempool_create_slab_pool(128, pending_cache);
if (!pending_pool) {
DMERR("Couldn't create pending pool.");
r = -ENOMEM;
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 8c82373f7ff3..a64798ef481e 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -823,13 +823,11 @@ static struct mapped_device *alloc_dev(unsigned int minor, int persistent)
md->queue->unplug_fn = dm_unplug_all;
md->queue->issue_flush_fn = dm_flush_all;
- md->io_pool = mempool_create(MIN_IOS, mempool_alloc_slab,
- mempool_free_slab, _io_cache);
+ md->io_pool = mempool_create_slab_pool(MIN_IOS, _io_cache);
if (!md->io_pool)
goto bad2;
- md->tio_pool = mempool_create(MIN_IOS, mempool_alloc_slab,
- mempool_free_slab, _tio_cache);
+ md->tio_pool = mempool_create_slab_pool(MIN_IOS, _tio_cache);
if (!md->tio_pool)
goto bad3;
diff --git a/drivers/md/kcopyd.c b/drivers/md/kcopyd.c
index 0d54e8b7d9de..9dcb2c8a3853 100644
--- a/drivers/md/kcopyd.c
+++ b/drivers/md/kcopyd.c
@@ -227,8 +227,7 @@ static int jobs_init(void)
if (!_job_cache)
return -ENOMEM;
- _job_pool = mempool_create(MIN_JOBS, mempool_alloc_slab,
- mempool_free_slab, _job_cache);
+ _job_pool = mempool_create_slab_pool(MIN_JOBS, _job_cache);
if (!_job_pool) {
kmem_cache_destroy(_job_cache);
return -ENOMEM;
diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c
index b09fb6307153..7d4c5497785b 100644
--- a/drivers/message/i2o/i2o_block.c
+++ b/drivers/message/i2o/i2o_block.c
@@ -1179,10 +1179,9 @@ static int __init i2o_block_init(void)
goto exit;
}
- i2o_blk_req_pool.pool = mempool_create(I2O_BLOCK_REQ_MEMPOOL_SIZE,
- mempool_alloc_slab,
- mempool_free_slab,
- i2o_blk_req_pool.slab);
+ i2o_blk_req_pool.pool =
+ mempool_create_slab_pool(I2O_BLOCK_REQ_MEMPOOL_SIZE,
+ i2o_blk_req_pool.slab);
if (!i2o_blk_req_pool.pool) {
osm_err("can't init request mempool\n");
rc = -ENOMEM;
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 7b82ff090d42..2068b66822b7 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -3200,8 +3200,8 @@ iscsi_r2tpool_alloc(struct iscsi_session *session)
* Data-Out PDU's within R2T-sequence can be quite big;
* using mempool
*/
- ctask->datapool = mempool_create(ISCSI_DTASK_DEFAULT_MAX,
- mempool_alloc_slab, mempool_free_slab, taskcache);
+ ctask->datapool = mempool_create_slab_pool(ISCSI_DTASK_DEFAULT_MAX,
+ taskcache);
if (ctask->datapool == NULL) {
kfifo_free(ctask->r2tqueue);
iscsi_pool_free(&ctask->r2tpool, (void**)ctask->r2ts);
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 029bbf461bb2..017729c59a49 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -2154,8 +2154,7 @@ qla2x00_allocate_sp_pool(scsi_qla_host_t *ha)
int rval;
rval = QLA_SUCCESS;
- ha->srb_mempool = mempool_create(SRB_MIN_REQ, mempool_alloc_slab,
- mempool_free_slab, srb_cachep);
+ ha->srb_mempool = mempool_create_slab_pool(SRB_MIN_REQ, srb_cachep);
if (ha->srb_mempool == NULL) {
qla_printk(KERN_INFO, ha, "Unable to allocate SRB mempool.\n");
rval = QLA_FUNCTION_FAILED;
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index ede158d08d9d..8f010a314a3d 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1787,9 +1787,8 @@ int __init scsi_init_queue(void)
sgp->name);
}
- sgp->pool = mempool_create(SG_MEMPOOL_SIZE,
- mempool_alloc_slab, mempool_free_slab,
- sgp->slab);
+ sgp->pool = mempool_create_slab_pool(SG_MEMPOOL_SIZE,
+ sgp->slab);
if (!sgp->pool) {
printk(KERN_ERR "SCSI: can't init sg mempool %s\n",
sgp->name);
diff --git a/fs/bio.c b/fs/bio.c
index 377046d82945..eb8fbc53f2cd 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1141,8 +1141,7 @@ static int biovec_create_pools(struct bio_set *bs, int pool_entries, int scale)
if (i >= scale)
pool_entries >>= 1;
- *bvp = mempool_create(pool_entries, mempool_alloc_slab,
- mempool_free_slab, bp->slab);
+ *bvp = mempool_create_slab_pool(pool_entries, bp->slab);
if (!*bvp)
return -ENOMEM;
}
@@ -1179,9 +1178,7 @@ struct bio_set *bioset_create(int bio_pool_size, int bvec_pool_size, int scale)
if (!bs)
return NULL;
- bs->bio_pool = mempool_create(bio_pool_size, mempool_alloc_slab,
- mempool_free_slab, bio_slab);
-
+ bs->bio_pool = mempool_create_slab_pool(bio_pool_size, bio_slab);
if (!bs->bio_pool)
goto bad;
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 221b3334b737..6b99b51d6694 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -738,10 +738,8 @@ cifs_init_request_bufs(void)
cERROR(1,("cifs_min_rcv set to maximum (64)"));
}
- cifs_req_poolp = mempool_create(cifs_min_rcv,
- mempool_alloc_slab,
- mempool_free_slab,
- cifs_req_cachep);
+ cifs_req_poolp = mempool_create_slab_pool(cifs_min_rcv,
+ cifs_req_cachep);
if(cifs_req_poolp == NULL) {
kmem_cache_destroy(cifs_req_cachep);
@@ -771,10 +769,8 @@ cifs_init_request_bufs(void)
cFYI(1,("cifs_min_small set to maximum (256)"));
}
- cifs_sm_req_poolp = mempool_create(cifs_min_small,
- mempool_alloc_slab,
- mempool_free_slab,
- cifs_sm_req_cachep);
+ cifs_sm_req_poolp = mempool_create_slab_pool(cifs_min_small,
+ cifs_sm_req_cachep);
if(cifs_sm_req_poolp == NULL) {
mempool_destroy(cifs_req_poolp);
@@ -808,10 +804,8 @@ cifs_init_mids(void)
if (cifs_mid_cachep == NULL)
return -ENOMEM;
- cifs_mid_poolp = mempool_create(3 /* a reasonable min simultan opers */,
- mempool_alloc_slab,
- mempool_free_slab,
- cifs_mid_cachep);
+ /* 3 is a reasonable minimum number of simultaneous operations */
+ cifs_mid_poolp = mempool_create_slab_pool(3, cifs_mid_cachep);
if(cifs_mid_poolp == NULL) {
kmem_cache_destroy(cifs_mid_cachep);
return -ENOMEM;
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index 8508043849f3..f28696f235c4 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -220,8 +220,8 @@ int __init metapage_init(void)
if (metapage_cache == NULL)
return -ENOMEM;
- metapage_mempool = mempool_create(METAPOOL_MIN_PAGES, mempool_alloc_slab,
- mempool_free_slab, metapage_cache);
+ metapage_mempool = mempool_create_slab_pool(METAPOOL_MIN_PAGES,
+ metapage_cache);
if (metapage_mempool == NULL) {
kmem_cache_destroy(metapage_cache);
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 3961524fd4ab..624ca7146b6b 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -663,10 +663,8 @@ int nfs_init_readpagecache(void)
if (nfs_rdata_cachep == NULL)
return -ENOMEM;
- nfs_rdata_mempool = mempool_create(MIN_POOL_READ,
- mempool_alloc_slab,
- mempool_free_slab,
- nfs_rdata_cachep);
+ nfs_rdata_mempool = mempool_create_slab_pool(MIN_POOL_READ,
+ nfs_rdata_cachep);
if (nfs_rdata_mempool == NULL)
return -ENOMEM;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 3f5225404c97..4cfada2cc09f 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1521,17 +1521,13 @@ int nfs_init_writepagecache(void)
if (nfs_wdata_cachep == NULL)
return -ENOMEM;
- nfs_wdata_mempool = mempool_create(MIN_POOL_WRITE,
- mempool_alloc_slab,
- mempool_free_slab,
- nfs_wdata_cachep);
+ nfs_wdata_mempool = mempool_create_slab_pool(MIN_POOL_WRITE,
+ nfs_wdata_cachep);
if (nfs_wdata_mempool == NULL)
return -ENOMEM;
- nfs_commit_mempool = mempool_create(MIN_POOL_COMMIT,
- mempool_alloc_slab,
- mempool_free_slab,
- nfs_wdata_cachep);
+ nfs_commit_mempool = mempool_create_slab_pool(MIN_POOL_COMMIT,
+ nfs_wdata_cachep);
if (nfs_commit_mempool == NULL)
return -ENOMEM;
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 8355faf8ffde..1884300417e3 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -375,9 +375,8 @@ xfs_init_zones(void)
if (!xfs_ioend_zone)
goto out_destroy_vnode_zone;
- xfs_ioend_pool = mempool_create(4 * MAX_BUF_PER_PAGE,
- mempool_alloc_slab, mempool_free_slab,
- xfs_ioend_zone);
+ xfs_ioend_pool = mempool_create_slab_pool(4 * MAX_BUF_PER_PAGE,
+ xfs_ioend_zone);
if (!xfs_ioend_pool)
goto out_free_ioend_zone;
return 0;
diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index 5a9d8c599171..dd7d627bf66f 100644
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -950,9 +950,7 @@ static inline int i2o_pool_alloc(struct i2o_pool *pool, const char *name,
if (!pool->slab)
goto free_name;
- pool->mempool =
- mempool_create(min_nr, mempool_alloc_slab, mempool_free_slab,
- pool->slab);
+ pool->mempool = mempool_create_slab_pool(min_nr, pool->slab);
if (!pool->mempool)
goto free_slab;
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index b9969b91a9f7..5c3eee768504 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -1167,16 +1167,12 @@ rpc_init_mempool(void)
NULL, NULL);
if (!rpc_buffer_slabp)
goto err_nomem;
- rpc_task_mempool = mempool_create(RPC_TASK_POOLSIZE,
- mempool_alloc_slab,
- mempool_free_slab,
- rpc_task_slabp);
+ rpc_task_mempool = mempool_create_slab_pool(RPC_TASK_POOLSIZE,
+ rpc_task_slabp);
if (!rpc_task_mempool)
goto err_nomem;
- rpc_buffer_mempool = mempool_create(RPC_BUFFER_POOLSIZE,
- mempool_alloc_slab,
- mempool_free_slab,
- rpc_buffer_slabp);
+ rpc_buffer_mempool = mempool_create_slab_pool(RPC_BUFFER_POOLSIZE,
+ rpc_buffer_slabp);
if (!rpc_buffer_mempool)
goto err_nomem;
return 0;
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