linux-kernel - [PATCH] arch/tile: support new kunmap

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Date:	Wed, 11 Aug 2010 10:54:13 -0400
From:	Chris Metcalf <cmetcalf@...era.com>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH] arch/tile: support new kunmap_atomic() naming convention.

See commit 597781f3e51f48ef8e67be772196d9e9673752c4.

Signed-off-by: Chris Metcalf <cmetcalf@...era.com>
---
 arch/tile/include/asm/highmem.h |    2 +-
 arch/tile/mm/highmem.c          |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/tile/include/asm/highmem.h b/arch/tile/include/asm/highmem.h
index efdd12e..d155db6 100644
--- a/arch/tile/include/asm/highmem.h
+++ b/arch/tile/include/asm/highmem.h
@@ -60,7 +60,7 @@ void *kmap_fix_kpte(struct page *page, int finished);
 /* This macro is used only in map_new_virtual() to map "page". */
 #define kmap_prot page_to_kpgprot(page)
 
-void kunmap_atomic(void *kvaddr, enum km_type type);
+void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type);
 void *kmap_atomic_pfn(unsigned long pfn, enum km_type type);
 void *kmap_atomic_prot_pfn(unsigned long pfn, enum km_type type, pgprot_t prot);
 struct page *kmap_atomic_to_page(void *ptr);
diff --git a/arch/tile/mm/highmem.c b/arch/tile/mm/highmem.c
index ff1cdff..12ab137 100644
--- a/arch/tile/mm/highmem.c
+++ b/arch/tile/mm/highmem.c
@@ -276,7 +276,7 @@ void *kmap_atomic(struct page *page, enum km_type type)
 }
 EXPORT_SYMBOL(kmap_atomic);
 
-void kunmap_atomic(void *kvaddr, enum km_type type)
+void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type)
 {
 	unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
 	enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
@@ -300,7 +300,7 @@ void kunmap_atomic(void *kvaddr, enum km_type type)
 	arch_flush_lazy_mmu_mode();
 	pagefault_enable();
 }
-EXPORT_SYMBOL(kunmap_atomic);
+EXPORT_SYMBOL(kunmap_atomic_notypecheck);
 
 /*
  * This API is supposed to allow us to map memory without a "struct page".
-- 
1.6.5.2

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