diff options
| author | Matt Sealey <matt.sealey@arm.com> | 2019-02-15 11:28:54 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2019-02-16 17:21:19 +1100 |
| commit | 32cc0e470d7c3b75cf425fc2ffc86f043e465938 (patch) | |
| tree | 3f6b69094bc861691c8b216c9208b29d9f336110 /lib/lzo | |
| parent | 9bf204979875cac966f35b8c3a515a6f0efa38ac (diff) | |
lib/lzo: fast 8-byte copy on arm64
Enable faster 8-byte copies on arm64.
Link: http://lkml.kernel.org/r/20181127161913.23863-6-dave.rodgman@arm.com
Link: http://lkml.kernel.org/r/20190205141950.9058-4-dave.rodgman@arm.com
Signed-off-by: Matt Sealey <matt.sealey@arm.com>
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Markus F.X.J. Oberhumer <markus@oberhumer.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <nitingupta910@gmail.com>
Cc: Richard Purdie <rpurdie@openedhand.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: Sonny Rao <sonnyrao@google.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Diffstat (limited to 'lib/lzo')
| -rw-r--r-- | lib/lzo/lzodefs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/lzo/lzodefs.h b/lib/lzo/lzodefs.h index 00d1080155e4..fa0a45fed8c4 100644 --- a/lib/lzo/lzodefs.h +++ b/lib/lzo/lzodefs.h @@ -15,7 +15,7 @@ #define COPY4(dst, src) \ put_unaligned(get_unaligned((const u32 *)(src)), (u32 *)(dst)) -#if defined(CONFIG_X86_64) +#if defined(CONFIG_X86_64) || defined(CONFIG_ARM64) #define COPY8(dst, src) \ put_unaligned(get_unaligned((const u64 *)(src)), (u64 *)(dst)) #else |