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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 21:14:11 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 21:14:11 -0400
commit94a8d5caba74211ec76dac80fc6e2d5c391530df (patch)
tree21d17d214a354ae00ae27217d82b67bfc5bff3a3 /arch/arm/mm/flush.c
parent2bcd57ab61e7cabed626226a3771617981c11ce1 (diff)
parent6ba2ef7baac23a5d9bb85e28b882d16b439a2293 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: (39 commits) cpumask: Move deprecated functions to end of header. cpumask: remove unused deprecated functions, avoid accusations of insanity cpumask: use new-style cpumask ops in mm/quicklist. cpumask: use mm_cpumask() wrapper: x86 cpumask: use mm_cpumask() wrapper: um cpumask: use mm_cpumask() wrapper: mips cpumask: use mm_cpumask() wrapper: mn10300 cpumask: use mm_cpumask() wrapper: m32r cpumask: use mm_cpumask() wrapper: arm cpumask: Use accessors for cpu_*_mask: um cpumask: Use accessors for cpu_*_mask: powerpc cpumask: Use accessors for cpu_*_mask: mips cpumask: Use accessors for cpu_*_mask: m32r cpumask: remove arch_send_call_function_ipi cpumask: arch_send_call_function_ipi_mask: s390 cpumask: arch_send_call_function_ipi_mask: powerpc cpumask: arch_send_call_function_ipi_mask: mips cpumask: arch_send_call_function_ipi_mask: m32r cpumask: arch_send_call_function_ipi_mask: alpha cpumask: remove obsolete topology_core_siblings and topology_thread_siblings: ia64 ...
Diffstat (limited to 'arch/arm/mm/flush.c')
-rw-r--r--arch/arm/mm/flush.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index 575f3ad722e7..b27942909b23 100644
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -50,7 +50,7 @@ static void flush_pfn_alias(unsigned long pfn, unsigned long vaddr)
50void flush_cache_mm(struct mm_struct *mm) 50void flush_cache_mm(struct mm_struct *mm)
51{ 51{
52 if (cache_is_vivt()) { 52 if (cache_is_vivt()) {
53 if (cpu_isset(smp_processor_id(), mm->cpu_vm_mask)) 53 if (cpumask_test_cpu(smp_processor_id(), mm_cpumask(mm)))
54 __cpuc_flush_user_all(); 54 __cpuc_flush_user_all();
55 return; 55 return;
56 } 56 }
@@ -73,7 +73,7 @@ void flush_cache_mm(struct mm_struct *mm)
73void flush_cache_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) 73void flush_cache_range(struct vm_area_struct *vma, unsigned long start, unsigned long end)
74{ 74{
75 if (cache_is_vivt()) { 75 if (cache_is_vivt()) {
76 if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) 76 if (cpumask_test_cpu(smp_processor_id(), mm_cpumask(vma->vm_mm)))
77 __cpuc_flush_user_range(start & PAGE_MASK, PAGE_ALIGN(end), 77 __cpuc_flush_user_range(start & PAGE_MASK, PAGE_ALIGN(end),
78 vma->vm_flags); 78 vma->vm_flags);
79 return; 79 return;
@@ -97,7 +97,7 @@ void flush_cache_range(struct vm_area_struct *vma, unsigned long start, unsigned
97void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsigned long pfn) 97void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsigned long pfn)
98{ 98{
99 if (cache_is_vivt()) { 99 if (cache_is_vivt()) {
100 if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) { 100 if (cpumask_test_cpu(smp_processor_id(), mm_cpumask(vma->vm_mm))) {
101 unsigned long addr = user_addr & PAGE_MASK; 101 unsigned long addr = user_addr & PAGE_MASK;
102 __cpuc_flush_user_range(addr, addr + PAGE_SIZE, vma->vm_flags); 102 __cpuc_flush_user_range(addr, addr + PAGE_SIZE, vma->vm_flags);
103 } 103 }
@@ -113,7 +113,7 @@ void flush_ptrace_access(struct vm_area_struct *vma, struct page *page,
113 unsigned long len, int write) 113 unsigned long len, int write)
114{ 114{
115 if (cache_is_vivt()) { 115 if (cache_is_vivt()) {
116 if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) { 116 if (cpumask_test_cpu(smp_processor_id(), mm_cpumask(vma->vm_mm))) {
117 unsigned long addr = (unsigned long)kaddr; 117 unsigned long addr = (unsigned long)kaddr;
118 __cpuc_coherent_kern_range(addr, addr + len); 118 __cpuc_coherent_kern_range(addr, addr + len);
119 } 119 }
@@ -126,7 +126,7 @@ void flush_ptrace_access(struct vm_area_struct *vma, struct page *page,
126 } 126 }
127 127
128 /* VIPT non-aliasing cache */ 128 /* VIPT non-aliasing cache */
129 if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask) && 129 if (cpumask_test_cpu(smp_processor_id(), mm_cpumask(vma->vm_mm)) &&
130 vma->vm_flags & VM_EXEC) { 130 vma->vm_flags & VM_EXEC) {
131 unsigned long addr = (unsigned long)kaddr; 131 unsigned long addr = (unsigned long)kaddr;
132 /* only flushing the kernel mapping on non-aliasing VIPT */ 132 /* only flushing the kernel mapping on non-aliasing VIPT */