d/numam-spdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

accel_engine: Use the vector based crc32c function.

Browse Source 
Purpose: Use the new function in order to reduce duplicated code.

Change-Id: Ie848c7586575b3f0bb617d7e767cf459b43d4783
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8174
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Ziye Yang 2021-06-04 19:30:45 +08:00 committed by Ben Walker
parent c2feee4fef
commit 26004a40fb
1 changed files with 1 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
lib/accel/accel_engine.c
View File

@ -968,15 +968,7 @@ _sw_accel_crc32c(uint32_t *dst, void *src, uint32_t seed, uint64_t nbytes)
static void
_sw_accel_crc32cv(uint32_t *dst, struct iovec *iov, uint32_t iovcnt, uint32_t seed)
{
uint32_t i, crc32c = ~seed;
for (i = 0; i < iovcnt; i++) {
assert(iov[i].iov_base != NULL);
assert(iov[i].iov_len != 0);
crc32c = spdk_crc32c_update(iov[i].iov_base, iov[i].iov_len, crc32c);
}
*dst = crc32c;
*dst = spdk_crc32c_iov_update(iov, iovcnt, ~seed);
}
static struct spdk_io_channel *sw_accel_get_io_channel(void);