Hi all,
After merging the final tree, today's linux-next build (sparc32 defconfig)
failed like this:
mm/slab.c: In function '__cache_alloc':
mm/slab.c:3493: error: implicit declaration of function 'prefetchw'
Applied this patch:
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Fri, 20 May 2011 16:24:17 +1000
Subject: [PATCH] mm: include prefetch.h
Commit e66eed651fd1 ("list: remove prefetching from regular list
iterators") removed the include of prefetch.h from list.h, so include
it explicitly.
Fixes this build error on sparc32:
mm/slab.c: In function '__cache_alloc':
mm/slab.c:3493: error: implicit declaration of function 'prefetchw'
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
mm/slab.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/mm/slab.c b/mm/slab.c
index 46a9c16..bcfa498 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -115,6 +115,7 @@
#include <linux/debugobjects.h>
#include <linux/kmemcheck.h>
#include <linux/memory.h>
+#include <linux/prefetch.h>
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
--
1.7.5.1
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
http://www.canb.auug.org.au/~sfr/
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