Module: xenomai-2.6
Branch: master
Commit: 1b8fb14e486ac0604e44067a0f1f89dc14153e95
URL:
http://git.xenomai.org/?p=xenomai-2.6.git;a=commit;h=1b8fb14e486ac0604e44067a0f1f89dc14153e95
Author: Henri Roosen <henriroo...@gmail.com>
Date: Sat Jan 25 19:47:54 2014 +0100
wrappers/arm: map I/O ranges without cache
on post 2.6.25 kernels and CPUs with MMU.
---
include/asm-generic/wrappers.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/asm-generic/wrappers.h b/include/asm-generic/wrappers.h
index 9a7ce1a..2c09c5e 100644
--- a/include/asm-generic/wrappers.h
+++ b/include/asm-generic/wrappers.h
@@ -377,7 +377,7 @@ static inline void *kzalloc(size_t size, int flags)
#define wrap_remap_io_page_range(vma,from,to,size,prot) ({ \
(vma)->vm_page_prot = pgprot_noncached((vma)->vm_page_prot); \
/* Sets VM_RESERVED | VM_IO | VM_PFNMAP on the vma. */ \
- remap_pfn_range(vma,from,(to) >> PAGE_SHIFT,size,prot); \
+ remap_pfn_range(vma,from,(to) >> PAGE_SHIFT,size,pgprot_noncached(prot)); \
})
#define wrap_remap_kmem_page_range(vma,from,to,size,prot) ({ \
/* Sets VM_RESERVED | VM_IO | VM_PFNMAP on the vma. */ \
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