diff options
| author | Eric Biggers <ebiggers@google.com> | 2024-04-13 06:17:27 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-04-19 13:54:19 +0300 |
| commit | e619723a857dfdcf0050713f12b3916816cd8d12 (patch) | |
| tree | 6636a75023ac0344fde3e7696872b4ec691272cf /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 2717e01fc3fb4d37b625b9bd6cf161d0d9d5c4b5 (diff) | |
| download | linux-e619723a857dfdcf0050713f12b3916816cd8d12.tar.xz | |
crypto: x86/aes-xts - eliminate a few more instructions
- For conditionally subtracting 16 from LEN when decrypting a message
whose length isn't a multiple of 16, use the cmovnz instruction.
- Fold the addition of 4*VL to LEN into the sub of VL or 16 from LEN.
- Remove an unnecessary test instruction.
This results in slightly shorter code, both source and binary.
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