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| author | Jussi Kivilinna <jussi.kivilinna@mbnet.fi> | 2011-12-20 12:20:21 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-01-13 16:38:39 +1100 |
| commit | 4c58464b8034cef4317593bf4ccbfc19d5bb3a77 (patch) | |
| tree | 1c6de45e35919b4260a924f27c508a4372f6e865 /arch/x86/crypto/serpent-sse2-i586-asm_32.S | |
| parent | a522ee85ba979e7897a75b1c97db1b0304b68b5c (diff) | |
| download | linux-4c58464b8034cef4317593bf4ccbfc19d5bb3a77.tar.gz linux-4c58464b8034cef4317593bf4ccbfc19d5bb3a77.tar.bz2 linux-4c58464b8034cef4317593bf4ccbfc19d5bb3a77.zip | |
crypto: blowfish-x86_64 - blacklist Pentium 4
Implementation in blowfish-x86_64 uses 64bit rotations which are slow on P4,
making blowfish-x86_64 slower than generic C implementation. Therefore
blacklist P4.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/serpent-sse2-i586-asm_32.S')
0 files changed, 0 insertions, 0 deletions