diff options
| author | Tianjia Zhang <tianjia.zhang@linux.alibaba.com> | 2022-10-27 14:54:59 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-11-04 17:34:31 +0800 |
| commit | cb9ba02b07d18172c6a6dcc69410c56482903230 (patch) | |
| tree | a8c249c36a040c9f92a84dc533f3c29758178e3a /tools/perf/scripts/python/flamegraph.py | |
| parent | ce41fefd2443c25166458f24621b53a28fff989f (diff) | |
crypto: arm64/sm4 - simplify sm4_ce_expand_key() of CE implementation
Use a 128-bit swap mask and tbl instruction to simplify the implementation
for generating SM4 rkey_dec.
Also fixed the issue of not being wrapped by kernel_neon_begin/end() when
using the sm4_ce_expand_key() function.
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions