path: root/arch/ia64
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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-20 12:50:29 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-20 12:50:29 -0700
commit268bb0ce3e87872cb9290c322b0d35bce230d88f (patch)
treec8331ade4a3e24fc589c4eb62731bc2312d35333 /arch/ia64
parent257313b2a87795e07a0bdf58d0fffbdba8b31051 (diff)
sanitize <linux/prefetch.h> usage
Commit e66eed651fd1 ("list: remove prefetching from regular list iterators") removed the include of prefetch.h from list.h, which uncovered several cases that had apparently relied on that rather obscure header file dependency. So this fixes things up a bit, using grep -L linux/prefetch.h $(git grep -l '[^a-z_]prefetchw*(' -- '*.[ch]') grep -L 'prefetchw*(' $(git grep -l 'linux/prefetch.h' -- '*.[ch]') to guide us in finding files that either need <linux/prefetch.h> inclusion, or have it despite not needing it. There are more of them around (mostly network drivers), but this gets many core ones. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64')
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index 4ce8d1358fee..c04dd576f333 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -37,6 +37,7 @@
#include <linux/crash_dump.h>
#include <linux/iommu-helper.h>
#include <linux/dma-mapping.h>
+#include <linux/prefetch.h>
#include <asm/delay.h> /* ia64_get_itc() */
#include <asm/io.h>
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
index 0799fea4c588..20b359376128 100644
--- a/arch/ia64/mm/fault.c
+++ b/arch/ia64/mm/fault.c
@@ -10,6 +10,7 @@
#include <linux/interrupt.h>
#include <linux/kprobes.h>
#include <linux/kdebug.h>
+#include <linux/prefetch.h>
#include <asm/pgtable.h>
#include <asm/processor.h>

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