From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e35.co.us.ibm.com (e35.co.us.ibm.com [32.97.110.153]) (using TLSv1.2 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3rCgrQ6n2zzDqDD for ; Mon, 23 May 2016 11:27:18 +1000 (AEST) Received: from localhost by e35.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Sun, 22 May 2016 19:27:16 -0600 From: Stewart Smith To: paulus@ozlabs.org, andrea.gelmini@gelma.net Cc: trivial@kernel.org, oss@buserror.net, linuxppc-dev@lists.ozlabs.org, Stewart Smith Subject: [PATCH] Clarify that adde is an instruction and we mean plural Date: Mon, 23 May 2016 11:27:01 +1000 Message-Id: <1463966821-14733-1-git-send-email-stewart@linux.vnet.ibm.com> In-Reply-To: <20160522023732.GA23547@fergus.ozlabs.ibm.com> References: <20160522023732.GA23547@fergus.ozlabs.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Stewart Smith --- arch/powerpc/lib/checksum_64.S | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/powerpc/lib/checksum_64.S b/arch/powerpc/lib/checksum_64.S index 8e6e510..fdec6e6 100644 --- a/arch/powerpc/lib/checksum_64.S +++ b/arch/powerpc/lib/checksum_64.S @@ -74,9 +74,9 @@ _GLOBAL(__csum_partial) ld r11,24(r3) /* - * On POWER6 and POWER7 back to back addes 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 + * On POWER6 and POWER7 back to back adde instructions 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. */ .align 5 @@ -275,9 +275,9 @@ source; ld r10,16(r3) source; ld r11,24(r3) /* - * On POWER6 and POWER7 back to back addes 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 + * On POWER6 and POWER7 back to back adde instructions 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. */ .align 5 -- 2.5.5