From 63f4ef900cc1dcab038104aa34a103c3abb27a21 Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Thu, 28 Oct 2010 10:14:41 -0500 Subject: [PATCH] parisc: fix compile failure with kmap_atomic changes Commit 08176d05d453 ("mm: stack based kmap_atomic()") overlooked the fact that parisc uses kmap as a coherence mechanism, so even though we have no highmem, we do need to supply our own versions of kmap (and atomic). This patch converts the parisc kmap to the form which is needed to keep it compiling (it's a simple prototype and name change). Signed-off-by: James Bottomley Acked-by: Kyle McMartin Signed-off-by: Linus Torvalds --- arch/parisc/include/asm/cacheflush.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/parisc/include/asm/cacheflush.h b/arch/parisc/include/asm/cacheflush.h index dba11aedce1b3..f388a85bba113 100644 --- a/arch/parisc/include/asm/cacheflush.h +++ b/arch/parisc/include/asm/cacheflush.h @@ -126,20 +126,20 @@ static inline void *kmap(struct page *page) #define kunmap(page) kunmap_parisc(page_address(page)) -static inline void *kmap_atomic(struct page *page, enum km_type idx) +static inline void *__kmap_atomic(struct page *page) { pagefault_disable(); return page_address(page); } -static inline void kunmap_atomic_notypecheck(void *addr, enum km_type idx) +static inline void __kunmap_atomic(void *addr) { kunmap_parisc(addr); pagefault_enable(); } -#define kmap_atomic_prot(page, idx, prot) kmap_atomic(page, idx) -#define kmap_atomic_pfn(pfn, idx) kmap_atomic(pfn_to_page(pfn), (idx)) +#define kmap_atomic_prot(page, prot) kmap_atomic(page) +#define kmap_atomic_pfn(pfn) kmap_atomic(pfn_to_page(pfn)) #define kmap_atomic_to_page(ptr) virt_to_page(ptr) #endif -- 2.39.5