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-rw-r--r--include/asm-alpha/mmu_context.h5
-rw-r--r--include/asm-alpha/topology.h4
-rw-r--r--include/asm-generic/percpu.h7
-rw-r--r--include/asm-powerpc/percpu.h7
-rw-r--r--include/asm-s390/percpu.h7
-rw-r--r--include/asm-sparc64/percpu.h7
-rw-r--r--include/asm-x86_64/percpu.h7
-rw-r--r--include/linux/genhd.h14
8 files changed, 23 insertions, 35 deletions
diff --git a/include/asm-alpha/mmu_context.h b/include/asm-alpha/mmu_context.h
index 6f92482cc96c..0c017fc181c1 100644
--- a/include/asm-alpha/mmu_context.h
+++ b/include/asm-alpha/mmu_context.h
@@ -231,9 +231,8 @@ init_new_context(struct task_struct *tsk, struct mm_struct *mm)
231{ 231{
232 int i; 232 int i;
233 233
234 for (i = 0; i < NR_CPUS; i++) 234 for_each_online_cpu(i)
235 if (cpu_online(i)) 235 mm->context[i] = 0;
236 mm->context[i] = 0;
237 if (tsk != current) 236 if (tsk != current)
238 task_thread_info(tsk)->pcb.ptbr 237 task_thread_info(tsk)->pcb.ptbr
239 = ((unsigned long)mm->pgd - IDENT_ADDR) >> PAGE_SHIFT; 238 = ((unsigned long)mm->pgd - IDENT_ADDR) >> PAGE_SHIFT;
diff --git a/include/asm-alpha/topology.h b/include/asm-alpha/topology.h
index eb740e280d9c..420ccde6b916 100644
--- a/include/asm-alpha/topology.h
+++ b/include/asm-alpha/topology.h
@@ -27,8 +27,8 @@ static inline cpumask_t node_to_cpumask(int node)
27 cpumask_t node_cpu_mask = CPU_MASK_NONE; 27 cpumask_t node_cpu_mask = CPU_MASK_NONE;
28 int cpu; 28 int cpu;
29 29
30 for(cpu = 0; cpu < NR_CPUS; cpu++) { 30 for_each_online_cpu(cpu) {
31 if (cpu_online(cpu) && (cpu_to_node(cpu) == node)) 31 if (cpu_to_node(cpu) == node)
32 cpu_set(cpu, node_cpu_mask); 32 cpu_set(cpu, node_cpu_mask);
33 } 33 }
34 34
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h
index 9044aeb37828..78cf45547e31 100644
--- a/include/asm-generic/percpu.h
+++ b/include/asm-generic/percpu.h
@@ -19,10 +19,9 @@ extern unsigned long __per_cpu_offset[NR_CPUS];
19#define percpu_modcopy(pcpudst, src, size) \ 19#define percpu_modcopy(pcpudst, src, size) \
20do { \ 20do { \
21 unsigned int __i; \ 21 unsigned int __i; \
22 for (__i = 0; __i < NR_CPUS; __i++) \ 22 for_each_cpu(__i) \
23 if (cpu_possible(__i)) \ 23 memcpy((pcpudst)+__per_cpu_offset[__i], \
24 memcpy((pcpudst)+__per_cpu_offset[__i], \ 24 (src), (size)); \
25 (src), (size)); \
26} while (0) 25} while (0)
27#else /* ! SMP */ 26#else /* ! SMP */
28 27
diff --git a/include/asm-powerpc/percpu.h b/include/asm-powerpc/percpu.h
index e31922c50e53..464301cd0d03 100644
--- a/include/asm-powerpc/percpu.h
+++ b/include/asm-powerpc/percpu.h
@@ -27,10 +27,9 @@
27#define percpu_modcopy(pcpudst, src, size) \ 27#define percpu_modcopy(pcpudst, src, size) \
28do { \ 28do { \
29 unsigned int __i; \ 29 unsigned int __i; \
30 for (__i = 0; __i < NR_CPUS; __i++) \ 30 for_each_cpu(__i) \
31 if (cpu_possible(__i)) \ 31 memcpy((pcpudst)+__per_cpu_offset(__i), \
32 memcpy((pcpudst)+__per_cpu_offset(__i), \ 32 (src), (size)); \
33 (src), (size)); \
34} while (0) 33} while (0)
35 34
36extern void setup_per_cpu_areas(void); 35extern void setup_per_cpu_areas(void);
diff --git a/include/asm-s390/percpu.h b/include/asm-s390/percpu.h
index 123fcaca295e..e10ed87094f0 100644
--- a/include/asm-s390/percpu.h
+++ b/include/asm-s390/percpu.h
@@ -46,10 +46,9 @@ extern unsigned long __per_cpu_offset[NR_CPUS];
46#define percpu_modcopy(pcpudst, src, size) \ 46#define percpu_modcopy(pcpudst, src, size) \
47do { \ 47do { \
48 unsigned int __i; \ 48 unsigned int __i; \
49 for (__i = 0; __i < NR_CPUS; __i++) \ 49 for_each_cpu(__i) \
50 if (cpu_possible(__i)) \ 50 memcpy((pcpudst)+__per_cpu_offset[__i], \
51 memcpy((pcpudst)+__per_cpu_offset[__i], \ 51 (src), (size)); \
52 (src), (size)); \
53} while (0) 52} while (0)
54 53
55#else /* ! SMP */ 54#else /* ! SMP */
diff --git a/include/asm-sparc64/percpu.h b/include/asm-sparc64/percpu.h
index aea4e51e7cd1..82032e159a76 100644
--- a/include/asm-sparc64/percpu.h
+++ b/include/asm-sparc64/percpu.h
@@ -26,10 +26,9 @@ register unsigned long __local_per_cpu_offset asm("g5");
26#define percpu_modcopy(pcpudst, src, size) \ 26#define percpu_modcopy(pcpudst, src, size) \
27do { \ 27do { \
28 unsigned int __i; \ 28 unsigned int __i; \
29 for (__i = 0; __i < NR_CPUS; __i++) \ 29 for_each_cpu(__i) \
30 if (cpu_possible(__i)) \ 30 memcpy((pcpudst)+__per_cpu_offset(__i), \
31 memcpy((pcpudst)+__per_cpu_offset(__i), \ 31 (src), (size)); \
32 (src), (size)); \
33} while (0) 32} while (0)
34#else /* ! SMP */ 33#else /* ! SMP */
35 34
diff --git a/include/asm-x86_64/percpu.h b/include/asm-x86_64/percpu.h
index 29a6b0408f75..4405b4adeaba 100644
--- a/include/asm-x86_64/percpu.h
+++ b/include/asm-x86_64/percpu.h
@@ -26,10 +26,9 @@
26#define percpu_modcopy(pcpudst, src, size) \ 26#define percpu_modcopy(pcpudst, src, size) \
27do { \ 27do { \
28 unsigned int __i; \ 28 unsigned int __i; \
29 for (__i = 0; __i < NR_CPUS; __i++) \ 29 for_each_cpu(__i) \
30 if (cpu_possible(__i)) \ 30 memcpy((pcpudst)+__per_cpu_offset(__i), \
31 memcpy((pcpudst)+__per_cpu_offset(__i), \ 31 (src), (size)); \
32 (src), (size)); \
33} while (0) 32} while (0)
34 33
35extern void setup_per_cpu_areas(void); 34extern void setup_per_cpu_areas(void);
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index eef5ccdcd731..fd647fde5ec1 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -149,22 +149,16 @@ struct disk_attribute {
149({ \ 149({ \
150 typeof(gendiskp->dkstats->field) res = 0; \ 150 typeof(gendiskp->dkstats->field) res = 0; \
151 int i; \ 151 int i; \
152 for (i=0; i < NR_CPUS; i++) { \ 152 for_each_cpu(i) \
153 if (!cpu_possible(i)) \
154 continue; \
155 res += per_cpu_ptr(gendiskp->dkstats, i)->field; \ 153 res += per_cpu_ptr(gendiskp->dkstats, i)->field; \
156 } \
157 res; \ 154 res; \
158}) 155})
159 156
160static inline void disk_stat_set_all(struct gendisk *gendiskp, int value) { 157static inline void disk_stat_set_all(struct gendisk *gendiskp, int value) {
161 int i; 158 int i;
162 for (i=0; i < NR_CPUS; i++) { 159 for_each_cpu(i)
163 if (cpu_possible(i)) { 160 memset(per_cpu_ptr(gendiskp->dkstats, i), value,
164 memset(per_cpu_ptr(gendiskp->dkstats, i), value, 161 sizeof (struct disk_stats));
165 sizeof (struct disk_stats));
166 }
167 }
168} 162}
169 163
170#else 164#else
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