Hi,
This is a fix to the oprofile driver. It calls "vmalloc_node()" but
no-mmu CPUs do not have that function. "vmalloc()" is OK for no-mmu
CPUs.
Signed-off-by: Luke Yang <[email protected]>
Index: linux-2.6/drivers/oprofile/cpu_buffer.c
===================================================================
--- linux-2.6/drivers/oprofile/cpu_buffer.c 2006-02-16
16:16:35.000000000 +0800
+++ linux-2.6/drivers/oprofile/cpu_buffer.c 2006-02-16
16:20:58.000000000 +0800
@@ -51,9 +51,13 @@
for_each_online_cpu(i) {
struct oprofile_cpu_buffer * b = &cpu_buffer[i];
-
+
+#ifdef MMU
b->buffer = vmalloc_node(sizeof(struct op_sample) * buffer_size,
cpu_to_node(i));
+#else
+ b->buffer = vmalloc(sizeof(struct op_sample) * buffer_size);
+#endif
if (!b->buffer)
goto fail;
--
Best regards,
Luke Yang
[email protected]; [email protected]
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