From: "Woodhouse, David" <david.woodhouse@intel.com> To: Kim Phillips <kim.phillips@freescale.com> Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>, Borislav Petkov <bp@alien8.de>, Andrew Morton <akpm@linux-foundation.org>, Daniel Santos <daniel.santos@pobox.com>, David Rientjes <rientjes@google.com>, Rusty Russell <rusty@rustcorp.com.au>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, Rob Herring <robherring2@gmail.com> Subject: Re: [RFC] arm: use built-in byte swap function Date: Thu, 31 Jan 2013 22:11:25 +0000 [thread overview] Message-ID: <1359670248.27468.13.camel@shinybook.infradead.org> (raw) In-Reply-To: <20130131145947.f62474a0600848df86548b96@freescale.com> [-- Attachment #1: Type: text/plain, Size: 797 bytes --] On Thu, 2013-01-31 at 14:59 -0600, Kim Phillips wrote: > > - add new ARCH_DEFINES_BUILTIN_BSWAP (see Kconfig help). Ick, no. > - if set, generic compiler header does not set HAVE_BUILTIN_BSWAPxx It won't do that anyway if !ARCH_USE_BUILTIN_BSWAP. I don't see the point in adding a new config option just for this. If you want to define __HAVE_BUILTIN_BSWAPxx__ for yourself manually, just go ahead and do so. As I said, if lots of architectures end up doing it then we'll worry about cleaning things up when we've got a better picture of who needs what. -- Sent with MeeGo's ActiveSync support. David Woodhouse Open Source Technology Centre David.Woodhouse@intel.com Intel Corporation [-- Attachment #2: smime.p7s --] [-- Type: application/x-pkcs7-signature, Size: 4370 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: david.woodhouse@intel.com (Woodhouse, David) To: linux-arm-kernel@lists.infradead.org Subject: [RFC] arm: use built-in byte swap function Date: Thu, 31 Jan 2013 22:11:25 +0000 [thread overview] Message-ID: <1359670248.27468.13.camel@shinybook.infradead.org> (raw) In-Reply-To: <20130131145947.f62474a0600848df86548b96@freescale.com> On Thu, 2013-01-31 at 14:59 -0600, Kim Phillips wrote: > > - add new ARCH_DEFINES_BUILTIN_BSWAP (see Kconfig help). Ick, no. > - if set, generic compiler header does not set HAVE_BUILTIN_BSWAPxx It won't do that anyway if !ARCH_USE_BUILTIN_BSWAP. I don't see the point in adding a new config option just for this. If you want to define __HAVE_BUILTIN_BSWAPxx__ for yourself manually, just go ahead and do so. As I said, if lots of architectures end up doing it then we'll worry about cleaning things up when we've got a better picture of who needs what. -- Sent with MeeGo's ActiveSync support. David Woodhouse Open Source Technology Centre David.Woodhouse at intel.com Intel Corporation -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 4370 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20130131/c8350417/attachment.bin>
next prev parent reply other threads:[~2013-01-31 22:11 UTC|newest] Thread overview: 127+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-01-29 1:30 [RFC] arm: use built-in byte swap function Kim Phillips 2013-01-29 1:30 ` Kim Phillips 2013-01-29 8:35 ` Borislav Petkov 2013-01-29 8:35 ` Borislav Petkov 2013-01-29 16:46 ` Woodhouse, David 2013-01-29 16:46 ` Woodhouse, David 2013-01-29 17:42 ` Borislav Petkov 2013-01-29 17:42 ` Borislav Petkov 2013-01-29 17:55 ` Woodhouse, David 2013-01-29 17:55 ` Woodhouse, David 2013-01-29 18:10 ` Borislav Petkov 2013-01-29 18:10 ` Borislav Petkov 2013-01-30 10:22 ` Woodhouse, David 2013-01-30 10:22 ` Woodhouse, David 2013-01-31 2:09 ` Kim Phillips 2013-01-31 2:09 ` Kim Phillips 2013-01-31 6:44 ` Borislav Petkov 2013-01-31 6:44 ` Borislav Petkov 2013-01-31 9:28 ` Russell King - ARM Linux 2013-01-31 9:28 ` Russell King - ARM Linux 2013-01-31 20:59 ` Kim Phillips 2013-01-31 20:59 ` Kim Phillips 2013-01-31 21:33 ` Borislav Petkov 2013-01-31 21:33 ` Borislav Petkov 2013-01-31 22:11 ` Woodhouse, David [this message] 2013-01-31 22:11 ` Woodhouse, David 2013-02-01 0:37 ` [PATCH v4] " Kim Phillips 2013-02-01 0:37 ` Kim Phillips 2013-02-01 10:46 ` Russell King - ARM Linux 2013-02-01 10:46 ` Russell King - ARM Linux 2013-02-01 1:17 ` [RFC] " Russell King - ARM Linux 2013-02-01 1:17 ` Russell King - ARM Linux 2013-02-01 7:33 ` Woodhouse, David 2013-02-01 7:33 ` Woodhouse, David 2013-02-06 3:04 ` Kim Phillips 2013-02-06 3:04 ` Kim Phillips 2013-02-06 9:02 ` Woodhouse, David 2013-02-06 9:02 ` Woodhouse, David 2013-02-07 1:19 ` Kim Phillips 2013-02-07 1:19 ` Kim Phillips 2013-02-07 10:19 ` Will Newton 2013-02-07 10:19 ` Will Newton 2013-02-07 10:43 ` Catalin Marinas 2013-02-07 10:43 ` Catalin Marinas 2013-02-07 18:13 ` Russell King - ARM Linux 2013-02-07 18:13 ` Russell King - ARM Linux 2013-02-08 17:25 ` Woodhouse, David 2013-02-08 17:25 ` Woodhouse, David 2013-02-08 20:04 ` Nicolas Pitre 2013-02-08 20:04 ` Nicolas Pitre 2013-02-08 22:40 ` Woodhouse, David 2013-02-08 22:40 ` Woodhouse, David 2013-02-08 22:47 ` Nicolas Pitre 2013-02-08 22:47 ` Nicolas Pitre 2013-02-09 1:12 ` Kim Phillips 2013-02-09 1:12 ` Kim Phillips 2013-02-09 3:16 ` Nicolas Pitre 2013-02-09 3:16 ` Nicolas Pitre 2013-02-20 2:31 ` Kim Phillips 2013-02-20 2:31 ` Kim Phillips 2013-02-20 2:38 ` Stephen Boyd 2013-02-20 2:38 ` Stephen Boyd 2013-02-20 3:17 ` Nicolas Pitre 2013-02-20 3:17 ` Nicolas Pitre 2013-02-20 10:38 ` Woodhouse, David 2013-02-20 10:38 ` Woodhouse, David 2013-02-20 13:36 ` Nicolas Pitre 2013-02-20 13:36 ` Nicolas Pitre 2013-02-20 13:44 ` Woodhouse, David 2013-02-20 13:44 ` Woodhouse, David 2013-02-20 14:06 ` Nicolas Pitre 2013-02-20 14:06 ` Nicolas Pitre 2013-02-20 14:53 ` Woodhouse, David 2013-02-20 14:53 ` Woodhouse, David 2013-02-20 15:43 ` Nicolas Pitre 2013-02-20 15:43 ` Nicolas Pitre 2013-02-21 3:49 ` Kim Phillips 2013-02-21 3:49 ` Kim Phillips 2013-02-21 4:29 ` Nicolas Pitre 2013-02-21 4:29 ` Nicolas Pitre 2013-02-21 6:52 ` Kim Phillips 2013-02-21 6:52 ` Kim Phillips 2013-02-21 16:40 ` Nicolas Pitre 2013-02-21 16:40 ` Nicolas Pitre 2013-02-22 2:33 ` Kim Phillips 2013-02-22 2:33 ` Kim Phillips 2013-02-22 3:40 ` Nicolas Pitre 2013-02-22 3:40 ` Nicolas Pitre 2013-02-23 1:40 ` [PATCH v6] " Kim Phillips 2013-02-23 1:40 ` Kim Phillips 2013-02-23 2:40 ` Nicolas Pitre 2013-02-23 2:40 ` Nicolas Pitre 2013-02-23 23:20 ` Woodhouse, David 2013-02-23 23:20 ` Woodhouse, David 2013-05-23 16:46 ` [PATCH v7] " Kim Phillips 2013-05-23 16:46 ` Kim Phillips 2013-05-23 20:09 ` Nicolas Pitre 2013-05-23 20:09 ` Nicolas Pitre 2013-05-23 23:13 ` Russell King - ARM Linux 2013-05-23 23:13 ` Russell King - ARM Linux 2013-06-06 22:12 ` Russell King - ARM Linux 2013-06-06 22:12 ` Russell King - ARM Linux 2013-06-06 22:23 ` Borislav Petkov 2013-06-06 22:23 ` Borislav Petkov 2013-06-07 0:03 ` Stephen Rothwell 2013-06-07 0:03 ` Stephen Rothwell 2013-05-26 5:38 ` Dirk Behme 2013-05-26 9:30 ` Woodhouse, David 2013-10-27 2:41 ` Nicolas Pitre 2013-10-27 2:41 ` Nicolas Pitre 2013-11-05 21:45 ` Kim Phillips 2013-11-05 21:45 ` Kim Phillips 2013-02-21 16:37 ` [RFC] " Woodhouse, David 2013-02-21 16:37 ` Woodhouse, David 2013-02-21 17:27 ` Nicolas Pitre 2013-02-21 17:27 ` Nicolas Pitre 2013-03-13 13:35 ` Woodhouse, David 2013-03-13 13:35 ` Woodhouse, David 2013-01-29 14:13 ` Russell King - ARM Linux 2013-01-29 14:13 ` Russell King - ARM Linux 2013-01-29 14:43 ` Woodhouse, David 2013-01-29 14:43 ` Woodhouse, David 2013-01-29 14:53 ` Rob Herring 2013-01-29 14:53 ` Rob Herring 2013-01-29 15:10 ` Woodhouse, David 2013-01-29 15:10 ` Woodhouse, David 2013-01-31 11:44 Woodhouse, David
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