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| author | Eric Biggers <ebiggers@google.com> | 2024-04-09 03:01:54 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-04-19 13:54:18 +0300 |
| commit | b924ecd305c43c41b21ab246e986e2a8effa5743 (patch) | |
| tree | e41021c459a4cdfc460b7314f016d6aff0fe501f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 6a6d6a3a328a59ed0d8ae2e65696ef38e49133a0 (diff) | |
| download | linux-b924ecd305c43c41b21ab246e986e2a8effa5743.tar.xz | |
crypto: x86/aes-xts - access round keys using single-byte offsets
Access the AES round keys using offsets -7*16 through 7*16, instead of
0*16 through 14*16. This allows VEX-encoded instructions to address all
round keys using 1-byte offsets, whereas before some needed 4-byte
offsets. This decreases the code size of aes-xts-avx-x86_64.o by 4.2%.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions