Commit 77ae11f6 authored Oct 02, 2008 by Ingo Molnar

ring-buffer: fix build error



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>

parent 38697053

kernel/trace/ring_buffer.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -232,7 +232,7 @@ static int rb_allocate_pages(struct ring_buffer_per_cpu *cpu_buffer,

		for (i = 0; i < nr_pages; i++) {
		page = kzalloc_node(ALIGN(sizeof(*page), cache_line_size()),
		GFP_KERNEL, cpu_to_node(cpu));
		GFP_KERNEL, cpu_to_node(i));
		if (!page)
		goto free_pages;
		list_add(&page->list, &pages);