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authorRussell King <rmk+kernel@arm.linux.org.uk>2009-09-24 16:22:33 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-09-24 16:22:33 -0400
commitbaea7b946f00a291b166ccae7fcfed6c01530cc6 (patch)
tree4aa275fbdbec9c7b9b4629e8bee2bbecd3c6a6af /arch/arm/mm
parentae19ffbadc1b2100285a5b5b3d0a4e0a11390904 (diff)
parent94e0fb086fc5663c38bbc0fe86d698be8314f82f (diff)
Merge branch 'origin' into for-linus
Conflicts: MAINTAINERS
Diffstat (limited to 'arch/arm/mm')
-rw-r--r--arch/arm/mm/context.c2
-rw-r--r--arch/arm/mm/flush.c10
-rw-r--r--arch/arm/mm/init.c4
3 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/mm/context.c b/arch/arm/mm/context.c
index fc84fcc74380..6bda76a43199 100644
--- a/arch/arm/mm/context.c
+++ b/arch/arm/mm/context.c
@@ -59,6 +59,6 @@ void __new_context(struct mm_struct *mm)
59 } 59 }
60 spin_unlock(&cpu_asid_lock); 60 spin_unlock(&cpu_asid_lock);
61 61
62 mm->cpu_vm_mask = cpumask_of_cpu(smp_processor_id()); 62 cpumask_copy(mm_cpumask(mm), cpumask_of(smp_processor_id()));
63 mm->context.id = asid; 63 mm->context.id = asid;
64} 64}
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 */
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 764d5dc9af76..877c492f8e10 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -596,8 +596,8 @@ void __init mem_init(void)
596 596
597 printk(KERN_NOTICE "Memory: %luKB available (%dK code, " 597 printk(KERN_NOTICE "Memory: %luKB available (%dK code, "
598 "%dK data, %dK init, %luK highmem)\n", 598 "%dK data, %dK init, %luK highmem)\n",
599 (unsigned long) nr_free_pages() << (PAGE_SHIFT-10), 599 nr_free_pages() << (PAGE_SHIFT-10), codesize >> 10,
600 codesize >> 10, datasize >> 10, initsize >> 10, 600 datasize >> 10, initsize >> 10,
601 (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10))); 601 (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
602 602
603 if (PAGE_SIZE >= 16384 && num_physpages <= 128) { 603 if (PAGE_SIZE >= 16384 && num_physpages <= 128) {