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| author | Eric Biggers <ebiggers@google.com> | 2023-10-19 01:34:55 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-10-27 13:04:24 +0300 |
| commit | 08debaa5cb31da50725a8cb2f06d3f617a9caa98 (patch) | |
| tree | 29f3f1b9b6282469e3dda1441ce9e4d8bc16564e /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | a411f6debeb33e2ec8f5825f0c41497317c0504e (diff) | |
| download | linux-08debaa5cb31da50725a8cb2f06d3f617a9caa98.tar.xz | |
crypto: shash - eliminate indirect call for default import and export
Most shash algorithms don't have custom ->import and ->export functions,
resulting in the memcpy() based default being used. Yet,
crypto_shash_import() and crypto_shash_export() still make an indirect
call, which is expensive. Therefore, change how the default import and
export are called to make it so that crypto_shash_import() and
crypto_shash_export() don't do an indirect call in this case.
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/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions