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Tue, 5 Feb 2019 14:20:09 +0000 From: Dave Rodgman To: "linux-kernel@vger.kernel.org" , Matt Sealey , Dave Rodgman , "davem@davemloft.net" , "gregkh@linuxfoundation.org" , "herbert@gondor.apana.org.au" , "markus@oberhumer.com" , "minchan@kernel.org" , "nitingupta910@gmail.com" , "rpurdie@openedhand.com" , "sergey.senozhatsky.work@gmail.com" , "sonnyrao@google.com" , "akpm@linux-foundation.org" , "sfr@canb.auug.org.au" CC: nd Subject: [PATCH v5 3/3] lib/lzo: fast 8-byte copy on arm64 Thread-Topic: [PATCH v5 3/3] lib/lzo: fast 8-byte copy on arm64 Thread-Index: AQHUvV3mpBOmlsPtqE6/ft7UHq5z3Q== Date: Tue, 5 Feb 2019 14:20:09 +0000 Message-ID: <20190205141950.9058-4-dave.rodgman@arm.com> References: <20190205141950.9058-1-dave.rodgman@arm.com> In-Reply-To: <20190205141950.9058-1-dave.rodgman@arm.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.17.1 x-originating-ip: [217.140.106.52] x-clientproxiedby: LNXP265CA0081.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:76::21) To VI1PR0802MB2528.eurprd08.prod.outlook.com (2603:10a6:800:b0::14) authentication-results: spf=none (sender IP is ) smtp.mailfrom=dave.rodgman@arm.com; 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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4107e3d1-424b-4cff-3aa0-08d68b750862 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Feb 2019 14:20:08.2709 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0802MB2158 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Matt Sealey Enable faster 8-byte copies on arm64. Link: http://lkml.kernel.org/r/20181127161913.23863-6-dave.rodgman@arm.com Signed-off-by: Matt Sealey Signed-off-by: Dave Rodgman Cc: David S. Miller Cc: Greg Kroah-Hartman Cc: Herbert Xu Cc: Markus F.X.J. Oberhumer Cc: Minchan Kim Cc: Nitin Gupta Cc: Richard Purdie Cc: Sergey Senozhatsky Cc: Sonny Rao Signed-off-by: Andrew Morton Signed-off-by: Stephen Rothwell --- lib/lzo/lzodefs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 @@ =20 #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 --=20 2.17.1