linux-kernel - [PATCH 11/16] checkpatch: Add additional attribute #defines

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Date:	Wed, 18 Aug 2010 16:46:44 +0100
From:	Andy Whitcroft <apw@...onical.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org,
	Andy Whitcroft <apw@...onical.com>,
	Joe Perches <joe@...ches.com>
Subject: [PATCH 11/16] checkpatch: Add additional attribute #defines

From: Joe Perches <joe@...ches.com>

On Wed, 2010-08-11 at 12:35 -0400, Dave Jones wrote:
> I just got this from a patch I merged..
>
> ERROR: need consistent spacing around '*' (ctx:WxV)
> #121: FILE: arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c:113:
> +static struct pcc_cpu __percpu *pcc_cpu_info;
>                                 ^
> which doesn't seem right.

Perhaps these need to be added to checkpatch.

[apw@...onical.com: added tests]
Signed-off-by: Joe Perches <joe@...ches.com>
Signed-off-by: Andy Whitcroft <apw@...onical.com>
---
 scripts/checkpatch.pl |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 93fa145..c151c9e 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -152,6 +152,20 @@ our $Sparse	= qr{
 # We need \b after 'init' otherwise 'initconst' will cause a false positive in a check
 our $Attribute	= qr{
 			const|
+			__percpu|
+			__nocast|
+			__safe|
+			__bitwise__|
+			__packed__|
+			__packed2__|
+			__naked|
+			__maybe_unused|
+			__always_unused|
+			__noreturn|
+			__used|
+			__cold|
+			__noclone|
+			__deprecated|
 			__read_mostly|
 			__kprobes|
 			__(?:mem|cpu|dev|)(?:initdata|initconst|init\b)|
-- 
1.7.0.4

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