Messages in this thread Patch in this message | | | Date | Mon, 20 Oct 2008 14:50:56 -0700 | From | Arjan van de Ven <> | Subject | [PATCH] fix WARN() for PPC |
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From: Arjan van de Ven <arjan@linux.intel.com> Date: Mon, 20 Oct 2008 14:41:03 -0700 Subject: [PATCH] fix WARN() for PPC
powerpc doesn't use the generic WARN_ON infrastructure. The newly introduced WARN() as a result didn't print the message, this patch adds the printk for this specific case.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> --- include/asm-generic/bug.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index 0f6dabd..12c07c1 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -41,7 +41,7 @@ extern void warn_slowpath(const char *file, const int line, #define __WARN() warn_on_slowpath(__FILE__, __LINE__) #define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg) #else -#define __WARN_printf(arg...) __WARN() +#define __WARN_printf(arg...) do { printk(arg); __WARN(); } while (0) #endif #ifndef WARN_ON -- 1.5.5.1
-- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org
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