From e9f8a0b65ac716fd7974159240ce34bddea780b3 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Fri, 29 Jun 2007 10:58:03 +1000
Subject: [POWERPC] spufs: Add stat file to spufs

Export per-context statistics in spufs.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 include/asm-powerpc/spu.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include/asm-powerpc')

diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h
index 5f894b61e2d..5957fcdda04 100644
--- a/include/asm-powerpc/spu.h
+++ b/include/asm-powerpc/spu.h
@@ -156,6 +156,12 @@ struct spu {
 	u64 shadow_int_mask_RW[3];
 
 	struct sys_device sysdev;
+
+	struct {
+		/* protected by interrupt reentrancy */
+		unsigned long long slb_flt;
+		unsigned long long class2_intr;
+	} stats;
 };
 
 struct spu *spu_alloc(void);
-- 
cgit v1.2.3