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[PATCH] mm: pagefault_{disable,enable}()
[GitHub/LineageOS/android_kernel_samsung_universal7580.git]
/
include
/
asm-frv
/
highmem.h
diff --git
a/include/asm-frv/highmem.h
b/include/asm-frv/highmem.h
index 0f390f41f81680a70c12fe26cdae314644466344..ff4d6cdeb1522811bd4131da61d68575ff55502b 100644
(file)
--- a/
include/asm-frv/highmem.h
+++ b/
include/asm-frv/highmem.h
@@
-115,7
+115,7
@@
static inline void *kmap_atomic(struct page *page, enum km_type type)
{
unsigned long paddr;
-
inc_preempt_count
();
+
pagefault_disable
();
paddr = page_to_phys(page);
switch (type) {
@@
-170,8
+170,7
@@
static inline void kunmap_atomic(void *kvaddr, enum km_type type)
default:
BUG();
}
- dec_preempt_count();
- preempt_check_resched();
+ pagefault_enable();
}
#endif /* !__ASSEMBLY__ */