ring-buffer: fix build error

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fix:

 kernel/trace/ring_buffer.c: In function ‘rb_allocate_pages’:
 kernel/trace/ring_buffer.c:235: error: ‘cpu’ undeclared (first use in this function)
 kernel/trace/ring_buffer.c:235: error: (Each undeclared identifier is reported only once
 kernel/trace/ring_buffer.c:235: error: for each function it appears in.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>

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This commit is contained in:

Ingo Molnar 2008-10-02 11:04:14 +02:00

parent 38697053fa

commit 77ae11f63b

1 changed files with 1 additions and 1 deletions

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kernel/trace/ring_buffer.c

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