Hi,
Here are a few fixes I needed when porting oprofile to ppc64:
- __PAGE_OFFSET isnt defined for all architectures, use PAGE_OFFSET
instead
- include linux/cache.h everywhere we use ____cacheline_aligned etc.
Otherwise we end up with a structure called ____cacheline_aligned
and no alignment :(
Anton
===== drivers/oprofile/buffer_sync.c 1.4 vs edited =====
--- 1.4/drivers/oprofile/buffer_sync.c Tue Nov 5 08:01:22 2002
+++ edited/drivers/oprofile/buffer_sync.c Fri Nov 29 14:31:07 2002
@@ -245,7 +245,7 @@
static inline int is_kernel(unsigned long val)
{
- return val > __PAGE_OFFSET;
+ return val > PAGE_OFFSET;
}
===== drivers/oprofile/cpu_buffer.c 1.2 vs edited =====
--- 1.2/drivers/oprofile/cpu_buffer.c Wed Nov 27 06:38:46 2002
+++ edited/drivers/oprofile/cpu_buffer.c Fri Nov 29 14:30:18 2002
@@ -21,6 +21,7 @@
#include <linux/vmalloc.h>
#include <linux/smp.h>
#include <linux/errno.h>
+#include <linux/cache.h>
#include "cpu_buffer.h"
#include "oprof.h"
===== drivers/oprofile/cpu_buffer.h 1.1 vs edited =====
--- 1.1/drivers/oprofile/cpu_buffer.h Wed Oct 16 07:45:51 2002
+++ edited/drivers/oprofile/cpu_buffer.h Mon Dec 2 12:25:16 2002
@@ -12,6 +12,7 @@
#include <linux/types.h>
#include <linux/spinlock.h>
+#include <linux/cache.h>
struct task_struct;
-
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This archive was generated by hypermail 2b29 : Sat Dec 07 2002 - 22:00:12 EST