linux-crypto.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Mark Brown <broonie@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>, Eric Biggers <ebiggers@google.com>,
	Ard Biesheuvel <ardb@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-crypto@vger.kernel.org, Mark Brown <broonie@kernel.org>
Subject: [PATCH 2/3] arm64: lib: Use ARM64_EXTENSIONS()
Date: Wed, 25 Mar 2020 11:41:09 +0000	[thread overview]
Message-ID: <20200325114110.23491-3-broonie@kernel.org> (raw)
In-Reply-To: <20200325114110.23491-1-broonie@kernel.org>

Use the newly introduced ARM64_EXTENSIONS() macro to enable the CRC
instructions.

Signed-off-by: Mark Brown <broonie@kernel.org>
---
 arch/arm64/lib/crc32.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/lib/crc32.S b/arch/arm64/lib/crc32.S
index 243e107e9896..0fd9ef030ab1 100644
--- a/arch/arm64/lib/crc32.S
+++ b/arch/arm64/lib/crc32.S
@@ -9,7 +9,7 @@
 #include <asm/alternative.h>
 #include <asm/assembler.h>
 
-	.cpu		generic+crc
+ARM64_EXTENSIONS(crc)
 
 	.macro		__crc32, c
 	cmp		x2, #16
-- 
2.20.1


  parent reply	other threads:[~2020-03-25 11:41 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-25 11:41 [PATCH 0/3] arm64: Open code .arch_extension Mark Brown
2020-03-25 11:41 ` [PATCH 1/3] arm64: asm: Provide macro to control enabling architecture extensions Mark Brown
2020-03-25 11:41 ` Mark Brown [this message]
2020-03-25 11:41 ` [PATCH 3/3] arm64: crypto: Use ARM64_EXTENSIONS() Mark Brown
2020-03-25 11:45 ` [PATCH 0/3] arm64: Open code .arch_extension Ard Biesheuvel
2020-03-25 11:50   ` Mark Brown
2020-03-25 11:54     ` Ard Biesheuvel
2020-03-25 12:01       ` Mark Brown
2020-03-25 12:03       ` Mark Rutland
2020-03-25 12:24         ` Robin Murphy
2020-04-22 18:00     ` Catalin Marinas
2020-04-23 11:18       ` Mark Brown
2020-04-23 11:59         ` Catalin Marinas
2020-04-23 13:40           ` Catalin Marinas
2020-03-25 12:31 ` Mark Rutland
2020-03-25 13:26   ` Ard Biesheuvel
2020-03-25 13:30     ` Mark Brown
2020-03-25 13:27   ` Mark Brown

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200325114110.23491-3-broonie@kernel.org \
    --to=broonie@kernel.org \
    --cc=ardb@kernel.org \
    --cc=catalin.marinas@arm.com \
    --cc=ebiggers@google.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-crypto@vger.kernel.org \
    --cc=will@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).