mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-14 16:23:51 +08:00
df91f56adc
This function returns a string with the currently in-use implementation of the crc32c algorithm, i.e crc32c-generic (for unoptimised, generic implementation) or crc32c-intel for the sse optimised version. This will be used by btrfs. Signed-off-by: Nikolay Borisov <nborisov@suse.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> [ use crypto_shash_driver_name as suggested by Herbert ] Signed-off-by: David Sterba <dsterba@suse.com>
14 lines
331 B
C
14 lines
331 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _LINUX_CRC32C_H
|
|
#define _LINUX_CRC32C_H
|
|
|
|
#include <linux/types.h>
|
|
|
|
extern u32 crc32c(u32 crc, const void *address, unsigned int length);
|
|
extern const char *crc32c_impl(void);
|
|
|
|
/* This macro exists for backwards-compatibility. */
|
|
#define crc32c_le crc32c
|
|
|
|
#endif /* _LINUX_CRC32C_H */
|