[patch V3 30/37] highmem: Remove kmap_atomic_pfn()
From: Thomas Gleixner <hidden>
Date: 2020-11-03 10:35:17
Also in:
dri-devel, intel-gfx, linux-btrfs, linux-fsdevel, linux-mips, linux-mm, lkml, nouveau, sparclinux, virtualization
No more users. Signed-off-by: Thomas Gleixner <redacted> --- V3: New patch --- include/linux/highmem-internal.h | 12 ------------ 1 file changed, 12 deletions(-)
--- a/include/linux/highmem-internal.h
+++ b/include/linux/highmem-internal.h@@ -99,13 +99,6 @@ static inline void *kmap_atomic(struct p return kmap_atomic_prot(page, kmap_prot); } -static inline void *kmap_atomic_pfn(unsigned long pfn) -{ - preempt_disable(); - pagefault_disable(); - return __kmap_local_pfn_prot(pfn, kmap_prot); -} - static inline void __kunmap_atomic(void *addr) { kunmap_local_indexed(addr);
@@ -193,11 +186,6 @@ static inline void *kmap_atomic_prot(str return kmap_atomic(page); } -static inline void *kmap_atomic_pfn(unsigned long pfn) -{ - return kmap_atomic(pfn_to_page(pfn)); -} - static inline void __kunmap_atomic(void *addr) { #ifdef ARCH_HAS_FLUSH_ON_KUNMAP