tracing: fix a build error on alpha

Impact: build fix on Alpha

When tracing is enabled, some arch have included <linux/irqflags.h>
on their <asm/system.h> but others like alpha or m68k don't.

Build error on alpha:

kernel/trace/trace.c: In function 'tracing_cpumask_write':
kernel/trace/trace.c:2145: error: implicit declaration of function 'raw_local_irq_disable'
kernel/trace/trace.c:2162: error: implicit declaration of function 'raw_local_irq_enable'

Tested on Alpha through a cross-compiler (should correct a similar issue on m68k).

Reported-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

This commit is contained in:

Frederic Weisbecker

2008-10-28 09:43:26 +01:00

committed by

Ingo Molnar

parent 8115f3f0c9

commit 21798a84ab

1 changed files with 1 additions and 0 deletions

									
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kernel/trace/trace.c
									
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				@ -34,6 +34,7 @@

				#include <linux/stacktrace.h>

				#include <linux/ring_buffer.h>

				#include <linux/irqflags.h>

				#include "trace.h"

tracing: fix a build error on alpha

1 kernel/trace/trace.c Unescape Escape View File

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kernel/trace/trace.c

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