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| author | shaom Deng <dengshaomin@cdjrlc.com> | 2022-07-17 00:56:33 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-07-22 16:22:04 +0800 |
| commit | 647c952eac5d27569365e9407c96db3c6915e08f (patch) | |
| tree | a41a992e80dbd69c06d008a20110ad794f907dc7 /arch/powerpc/crypto | |
| parent | 85796a9b7583a0b00ee9e69b932daafb41515a76 (diff) | |
| download | linux-647c952eac5d27569365e9407c96db3c6915e08f.tar.bz2 | |
cyrpto: powerpc/aes - delete the rebundant word "block" in comments
there is rebundant word "block" in comments, so remove it
Signed-off-by: shaom Deng <dengshaomin@cdjrlc.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/powerpc/crypto')
| -rw-r--r-- | arch/powerpc/crypto/aes-spe-glue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/crypto/aes-spe-glue.c b/arch/powerpc/crypto/aes-spe-glue.c index e8dfe9fb0266..efab78a3a8f6 100644 --- a/arch/powerpc/crypto/aes-spe-glue.c +++ b/arch/powerpc/crypto/aes-spe-glue.c @@ -28,7 +28,7 @@ * instructions per clock cycle using one 32/64 bit unit (SU1) and one 32 * bit unit (SU2). One of these can be a memory access that is executed via * a single load and store unit (LSU). XTS-AES-256 takes ~780 operations per - * 16 byte block block or 25 cycles per byte. Thus 768 bytes of input data + * 16 byte block or 25 cycles per byte. Thus 768 bytes of input data * will need an estimated maximum of 20,000 cycles. Headroom for cache misses * included. Even with the low end model clocked at 667 MHz this equals to a * critical time window of less than 30us. The value has been chosen to |