diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/algapi.c | 3 | ||||
| -rw-r--r-- | crypto/async_tx/Kconfig | 4 | ||||
| -rw-r--r-- | crypto/async_tx/Makefile | 1 | ||||
| -rw-r--r-- | crypto/async_tx/async_memset.c | 89 | ||||
| -rw-r--r-- | crypto/pcrypt.c | 4 |
5 files changed, 4 insertions, 97 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index 6149a6e09643..7a1ae87f1683 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -495,7 +495,8 @@ static struct crypto_template *__crypto_lookup_template(const char *name) struct crypto_template *crypto_lookup_template(const char *name) { - return try_then_request_module(__crypto_lookup_template(name), name); + return try_then_request_module(__crypto_lookup_template(name), "%s", + name); } EXPORT_SYMBOL_GPL(crypto_lookup_template); diff --git a/crypto/async_tx/Kconfig b/crypto/async_tx/Kconfig index 1b11abbb5c91..f38a58aef3ec 100644 --- a/crypto/async_tx/Kconfig +++ b/crypto/async_tx/Kconfig @@ -10,10 +10,6 @@ config ASYNC_XOR select ASYNC_CORE select XOR_BLOCKS -config ASYNC_MEMSET - tristate - select ASYNC_CORE - config ASYNC_PQ tristate select ASYNC_CORE diff --git a/crypto/async_tx/Makefile b/crypto/async_tx/Makefile index d1e0e6f72bc1..462e4abbfe69 100644 --- a/crypto/async_tx/Makefile +++ b/crypto/async_tx/Makefile @@ -1,6 +1,5 @@ obj-$(CONFIG_ASYNC_CORE) += async_tx.o obj-$(CONFIG_ASYNC_MEMCPY) += async_memcpy.o -obj-$(CONFIG_ASYNC_MEMSET) += async_memset.o obj-$(CONFIG_ASYNC_XOR) += async_xor.o obj-$(CONFIG_ASYNC_PQ) += async_pq.o obj-$(CONFIG_ASYNC_RAID6_RECOV) += async_raid6_recov.o diff --git a/crypto/async_tx/async_memset.c b/crypto/async_tx/async_memset.c deleted file mode 100644 index 05a4d1e00148..000000000000 --- a/crypto/async_tx/async_memset.c +++ /dev/null @@ -1,89 +0,0 @@ -/* - * memory fill offload engine support - * - * Copyright © 2006, Intel Corporation. - * - * Dan Williams <dan.j.williams@intel.com> - * - * with architecture considerations by: - * Neil Brown <neilb@suse.de> - * Jeff Garzik <jeff@garzik.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - * - */ -#include <linux/kernel.h> -#include <linux/interrupt.h> -#include <linux/module.h> -#include <linux/mm.h> -#include <linux/dma-mapping.h> -#include <linux/async_tx.h> - -/** - * async_memset - attempt to fill memory with a dma engine. - * @dest: destination page - * @val: fill value - * @offset: offset in pages to start transaction - * @len: length in bytes - * - * honored flags: ASYNC_TX_ACK - */ -struct dma_async_tx_descriptor * -async_memset(struct page *dest, int val, unsigned int offset, size_t len, - struct async_submit_ctl *submit) -{ - struct dma_chan *chan = async_tx_find_channel(submit, DMA_MEMSET, - &dest, 1, NULL, 0, len); - struct dma_device *device = chan ? chan->device : NULL; - struct dma_async_tx_descriptor *tx = NULL; - - if (device && is_dma_fill_aligned(device, offset, 0, len)) { - dma_addr_t dma_dest; - unsigned long dma_prep_flags = 0; - - if (submit->cb_fn) - dma_prep_flags |= DMA_PREP_INTERRUPT; - if (submit->flags & ASYNC_TX_FENCE) - dma_prep_flags |= DMA_PREP_FENCE; - dma_dest = dma_map_page(device->dev, dest, offset, len, - DMA_FROM_DEVICE); - - tx = device->device_prep_dma_memset(chan, dma_dest, val, len, - dma_prep_flags); - } - - if (tx) { - pr_debug("%s: (async) len: %zu\n", __func__, len); - async_tx_submit(chan, tx, submit); - } else { /* run the memset synchronously */ - void *dest_buf; - pr_debug("%s: (sync) len: %zu\n", __func__, len); - - dest_buf = page_address(dest) + offset; - - /* wait for any prerequisite operations */ - async_tx_quiesce(&submit->depend_tx); - - memset(dest_buf, val, len); - - async_tx_sync_epilog(submit); - } - - return tx; -} -EXPORT_SYMBOL_GPL(async_memset); - -MODULE_AUTHOR("Intel Corporation"); -MODULE_DESCRIPTION("asynchronous memset api"); -MODULE_LICENSE("GPL"); diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c index b2c99dc1c5e2..f8c920cafe63 100644 --- a/crypto/pcrypt.c +++ b/crypto/pcrypt.c @@ -455,8 +455,8 @@ static int pcrypt_init_padata(struct padata_pcrypt *pcrypt, get_online_cpus(); - pcrypt->wq = alloc_workqueue(name, - WQ_MEM_RECLAIM | WQ_CPU_INTENSIVE, 1); + pcrypt->wq = alloc_workqueue("%s", WQ_MEM_RECLAIM | WQ_CPU_INTENSIVE, + 1, name); if (!pcrypt->wq) goto err; |