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-rw-r--r--arch/mips/mm/highmem.c2
-rw-r--r--arch/powerpc/include/asm/highmem.h2
-rw-r--r--arch/sparc/mm/highmem.c1
-rw-r--r--arch/x86/mm/highmem_32.c1
-rw-r--r--arch/x86/mm/iomap_32.c2
5 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/mm/highmem.c b/arch/mips/mm/highmem.c
index 060d28dca8a8..4481656d1065 100644
--- a/arch/mips/mm/highmem.c
+++ b/arch/mips/mm/highmem.c
@@ -42,6 +42,7 @@ void *__kmap_atomic(struct page *page, enum km_type type)
42 if (!PageHighMem(page)) 42 if (!PageHighMem(page))
43 return page_address(page); 43 return page_address(page);
44 44
45 debug_kmap_atomic(type);
45 idx = type + KM_TYPE_NR*smp_processor_id(); 46 idx = type + KM_TYPE_NR*smp_processor_id();
46 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); 47 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
47#ifdef CONFIG_DEBUG_HIGHMEM 48#ifdef CONFIG_DEBUG_HIGHMEM
@@ -88,6 +89,7 @@ void *kmap_atomic_pfn(unsigned long pfn, enum km_type type)
88 89
89 pagefault_disable(); 90 pagefault_disable();
90 91
92 debug_kmap_atomic(type);
91 idx = type + KM_TYPE_NR*smp_processor_id(); 93 idx = type + KM_TYPE_NR*smp_processor_id();
92 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); 94 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
93 set_pte(kmap_pte-idx, pfn_pte(pfn, kmap_prot)); 95 set_pte(kmap_pte-idx, pfn_pte(pfn, kmap_prot));
diff --git a/arch/powerpc/include/asm/highmem.h b/arch/powerpc/include/asm/highmem.h
index 545028f86488..684a73f4324f 100644
--- a/arch/powerpc/include/asm/highmem.h
+++ b/arch/powerpc/include/asm/highmem.h
@@ -24,6 +24,7 @@
24 24
25#include <linux/init.h> 25#include <linux/init.h>
26#include <linux/interrupt.h> 26#include <linux/interrupt.h>
27#include <linux/highmem.h>
27#include <asm/kmap_types.h> 28#include <asm/kmap_types.h>
28#include <asm/tlbflush.h> 29#include <asm/tlbflush.h>
29#include <asm/page.h> 30#include <asm/page.h>
@@ -94,6 +95,7 @@ static inline void *kmap_atomic_prot(struct page *page, enum km_type type, pgpro
94 if (!PageHighMem(page)) 95 if (!PageHighMem(page))
95 return page_address(page); 96 return page_address(page);
96 97
98 debug_kmap_atomic(type);
97 idx = type + KM_TYPE_NR*smp_processor_id(); 99 idx = type + KM_TYPE_NR*smp_processor_id();
98 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); 100 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
99#ifdef CONFIG_DEBUG_HIGHMEM 101#ifdef CONFIG_DEBUG_HIGHMEM
diff --git a/arch/sparc/mm/highmem.c b/arch/sparc/mm/highmem.c
index 752d0c9fb544..7916feba6e4a 100644
--- a/arch/sparc/mm/highmem.c
+++ b/arch/sparc/mm/highmem.c
@@ -39,6 +39,7 @@ void *kmap_atomic(struct page *page, enum km_type type)
39 if (!PageHighMem(page)) 39 if (!PageHighMem(page))
40 return page_address(page); 40 return page_address(page);
41 41
42 debug_kmap_atomic(type);
42 idx = type + KM_TYPE_NR*smp_processor_id(); 43 idx = type + KM_TYPE_NR*smp_processor_id();
43 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); 44 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
44 45
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index 8126e8d1a2a4..5bc5d1688c1c 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -40,6 +40,7 @@ void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot)
40 40
41 debug_kmap_atomic(type); 41 debug_kmap_atomic(type);
42 42
43 debug_kmap_atomic(type);
43 idx = type + KM_TYPE_NR*smp_processor_id(); 44 idx = type + KM_TYPE_NR*smp_processor_id();
44 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); 45 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
45 BUG_ON(!pte_none(*(kmap_pte-idx))); 46 BUG_ON(!pte_none(*(kmap_pte-idx)));
diff --git a/arch/x86/mm/iomap_32.c b/arch/x86/mm/iomap_32.c
index 699c9b2895ae..bff0c9032f8c 100644
--- a/arch/x86/mm/iomap_32.c
+++ b/arch/x86/mm/iomap_32.c
@@ -19,6 +19,7 @@
19#include <asm/iomap.h> 19#include <asm/iomap.h>
20#include <asm/pat.h> 20#include <asm/pat.h>
21#include <linux/module.h> 21#include <linux/module.h>
22#include <linux/highmem.h>
22 23
23int is_io_mapping_possible(resource_size_t base, unsigned long size) 24int is_io_mapping_possible(resource_size_t base, unsigned long size)
24{ 25{
@@ -71,6 +72,7 @@ iounmap_atomic(void *kvaddr, enum km_type type)
71 unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK; 72 unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
72 enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id(); 73 enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
73 74
75 debug_kmap_atomic(type);
74 /* 76 /*
75 * Force other mappings to Oops if they'll try to access this pte 77 * Force other mappings to Oops if they'll try to access this pte
76 * without first remap it. Keeping stale mappings around is a bad idea 78 * without first remap it. Keeping stale mappings around is a bad idea