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authorJuergen Gross <jgross@suse.com>2014-11-03 16:01:54 +0300
committerThomas Gleixner <tglx@linutronix.de>2014-11-16 13:04:25 +0300
commit49a3b3cbdf1621678a39bd95a3e67c0f858539c7 (patch)
treefb59b9624d615faf4a3e32dec9bde28d53863a4c /arch/x86/include/asm/pat.h
parentd85f33342a0f57acfbe078cdd0c4f590d5608bb7 (diff)
downloadlinux-49a3b3cbdf1621678a39bd95a3e67c0f858539c7.tar.xz
x86: Use new cache mode type in mm/iomap_32.c
Instead of directly using the cache mode bits in the pte switch to using the cache mode type. This requires to change io_reserve_memtype() as well. Based-on-patch-by: Stefan Bader <stefan.bader@canonical.com> Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Cc: stefan.bader@canonical.com Cc: xen-devel@lists.xensource.com Cc: konrad.wilk@oracle.com Cc: ville.syrjala@linux.intel.com Cc: david.vrabel@citrix.com Cc: jbeulich@suse.com Cc: toshi.kani@hp.com Cc: plagnioj@jcrosoft.com Cc: tomi.valkeinen@ti.com Cc: bhelgaas@google.com Link: http://lkml.kernel.org/r/1415019724-4317-9-git-send-email-jgross@suse.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/include/asm/pat.h')
-rw-r--r--arch/x86/include/asm/pat.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/pat.h b/arch/x86/include/asm/pat.h
index e2c1668dde7a..a8438bc06871 100644
--- a/arch/x86/include/asm/pat.h
+++ b/arch/x86/include/asm/pat.h
@@ -20,7 +20,7 @@ extern int kernel_map_sync_memtype(u64 base, unsigned long size,
unsigned long flag);
int io_reserve_memtype(resource_size_t start, resource_size_t end,
- unsigned long *type);
+ enum page_cache_mode *pcm);
void io_free_memtype(resource_size_t start, resource_size_t end);