Re: [PATCH 0228/1529] Fix typo
From: Paul Mackerras <hidden>
Date: 2016-05-22 12:39:10
On Sat, May 21, 2016 at 02:06:18PM +0200, Andrea Gelmini wrote:
quoted hunk ↗ jump to hunk
Signed-off-by: Andrea Gelmini <redacted> --- arch/powerpc/lib/checksum_64.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)diff --git a/arch/powerpc/lib/checksum_64.S b/arch/powerpc/lib/checksum_64.S index 8e6e510..f3b5b7d 100644 --- a/arch/powerpc/lib/checksum_64.S +++ b/arch/powerpc/lib/checksum_64.S@@ -74,7 +74,7 @@ _GLOBAL(__csum_partial) ld r11,24(r3) /* - * On POWER6 and POWER7 back to back addes take 2 cycles because of + * On POWER6 and POWER7 back to back adds take 2 cycles because of * the XER dependency. This means the fastest this loop can go is * 16 cycles per iteration. The scheduling of the loop below has * been shown to hit this on both POWER6 and POWER7.@@ -275,7 +275,7 @@ source; ld r10,16(r3) source; ld r11,24(r3) /* - * On POWER6 and POWER7 back to back addes take 2 cycles because of + * On POWER6 and POWER7 back to back adds take 2 cycles because of * the XER dependency. This means the fastest this loop can go is * 16 cycles per iteration. The scheduling of the loop below has * been shown to hit this on both POWER6 and POWER7.
NAK - this is talking about the 'adde' instruction, not the 'add' instruction. Paul.