summaryrefslogtreecommitdiffstats
path: root/include/linux/percpu.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/percpu.h')
-rw-r--r--include/linux/percpu.h48
1 files changed, 24 insertions, 24 deletions
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 519d6876590f..522f421ec213 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -226,20 +226,20 @@ do { \
extern void __bad_size_call_parameter(void);
-#define __size_call_return(stem, variable) \
-({ typeof(variable) ret__; \
+#define __pcpu_size_call_return(stem, variable) \
+({ typeof(variable) pscr_ret__; \
switch(sizeof(variable)) { \
- case 1: ret__ = stem##1(variable);break; \
- case 2: ret__ = stem##2(variable);break; \
- case 4: ret__ = stem##4(variable);break; \
- case 8: ret__ = stem##8(variable);break; \
+ case 1: pscr_ret__ = stem##1(variable);break; \
+ case 2: pscr_ret__ = stem##2(variable);break; \
+ case 4: pscr_ret__ = stem##4(variable);break; \
+ case 8: pscr_ret__ = stem##8(variable);break; \
default: \
__bad_size_call_parameter();break; \
} \
- ret__; \
+ pscr_ret__; \
})
-#define __size_call(stem, variable, ...) \
+#define __pcpu_size_call(stem, variable, ...) \
do { \
switch(sizeof(variable)) { \
case 1: stem##1(variable, __VA_ARGS__);break; \
@@ -299,7 +299,7 @@ do { \
# ifndef this_cpu_read_8
# define this_cpu_read_8(pcp) _this_cpu_generic_read(pcp)
# endif
-# define this_cpu_read(pcp) __size_call_return(this_cpu_read_, (pcp))
+# define this_cpu_read(pcp) __pcpu_size_call_return(this_cpu_read_, (pcp))
#endif
#define _this_cpu_generic_to_op(pcp, val, op) \
@@ -322,7 +322,7 @@ do { \
# ifndef this_cpu_write_8
# define this_cpu_write_8(pcp, val) _this_cpu_generic_to_op((pcp), (val), =)
# endif
-# define this_cpu_write(pcp, val) __size_call(this_cpu_write_, (pcp), (val))
+# define this_cpu_write(pcp, val) __pcpu_size_call(this_cpu_write_, (pcp), (val))
#endif
#ifndef this_cpu_add
@@ -338,7 +338,7 @@ do { \
# ifndef this_cpu_add_8
# define this_cpu_add_8(pcp, val) _this_cpu_generic_to_op((pcp), (val), +=)
# endif
-# define this_cpu_add(pcp, val) __size_call(this_cpu_add_, (pcp), (val))
+# define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, (pcp), (val))
#endif
#ifndef this_cpu_sub
@@ -366,7 +366,7 @@ do { \
# ifndef this_cpu_and_8
# define this_cpu_and_8(pcp, val) _this_cpu_generic_to_op((pcp), (val), &=)
# endif
-# define this_cpu_and(pcp, val) __size_call(this_cpu_and_, (pcp), (val))
+# define this_cpu_and(pcp, val) __pcpu_size_call(this_cpu_and_, (pcp), (val))
#endif
#ifndef this_cpu_or
@@ -382,7 +382,7 @@ do { \
# ifndef this_cpu_or_8
# define this_cpu_or_8(pcp, val) _this_cpu_generic_to_op((pcp), (val), |=)
# endif
-# define this_cpu_or(pcp, val) __size_call(this_cpu_or_, (pcp), (val))
+# define this_cpu_or(pcp, val) __pcpu_size_call(this_cpu_or_, (pcp), (val))
#endif
#ifndef this_cpu_xor
@@ -398,7 +398,7 @@ do { \
# ifndef this_cpu_xor_8
# define this_cpu_xor_8(pcp, val) _this_cpu_generic_to_op((pcp), (val), ^=)
# endif
-# define this_cpu_xor(pcp, val) __size_call(this_cpu_or_, (pcp), (val))
+# define this_cpu_xor(pcp, val) __pcpu_size_call(this_cpu_or_, (pcp), (val))
#endif
/*
@@ -428,7 +428,7 @@ do { \
# ifndef __this_cpu_read_8
# define __this_cpu_read_8(pcp) (*__this_cpu_ptr(&(pcp)))
# endif
-# define __this_cpu_read(pcp) __size_call_return(__this_cpu_read_, (pcp))
+# define __this_cpu_read(pcp) __pcpu_size_call_return(__this_cpu_read_, (pcp))
#endif
#define __this_cpu_generic_to_op(pcp, val, op) \
@@ -449,7 +449,7 @@ do { \
# ifndef __this_cpu_write_8
# define __this_cpu_write_8(pcp, val) __this_cpu_generic_to_op((pcp), (val), =)
# endif
-# define __this_cpu_write(pcp, val) __size_call(__this_cpu_write_, (pcp), (val))
+# define __this_cpu_write(pcp, val) __pcpu_size_call(__this_cpu_write_, (pcp), (val))
#endif
#ifndef __this_cpu_add
@@ -465,7 +465,7 @@ do { \
# ifndef __this_cpu_add_8
# define __this_cpu_add_8(pcp, val) __this_cpu_generic_to_op((pcp), (val), +=)
# endif
-# define __this_cpu_add(pcp, val) __size_call(__this_cpu_add_, (pcp), (val))
+# define __this_cpu_add(pcp, val) __pcpu_size_call(__this_cpu_add_, (pcp), (val))
#endif
#ifndef __this_cpu_sub
@@ -493,7 +493,7 @@ do { \
# ifndef __this_cpu_and_8
# define __this_cpu_and_8(pcp, val) __this_cpu_generic_to_op((pcp), (val), &=)
# endif
-# define __this_cpu_and(pcp, val) __size_call(__this_cpu_and_, (pcp), (val))
+# define __this_cpu_and(pcp, val) __pcpu_size_call(__this_cpu_and_, (pcp), (val))
#endif
#ifndef __this_cpu_or
@@ -509,7 +509,7 @@ do { \
# ifndef __this_cpu_or_8
# define __this_cpu_or_8(pcp, val) __this_cpu_generic_to_op((pcp), (val), |=)
# endif
-# define __this_cpu_or(pcp, val) __size_call(__this_cpu_or_, (pcp), (val))
+# define __this_cpu_or(pcp, val) __pcpu_size_call(__this_cpu_or_, (pcp), (val))
#endif
#ifndef __this_cpu_xor
@@ -525,7 +525,7 @@ do { \
# ifndef __this_cpu_xor_8
# define __this_cpu_xor_8(pcp, val) __this_cpu_generic_to_op((pcp), (val), ^=)
# endif
-# define __this_cpu_xor(pcp, val) __size_call(__this_cpu_xor_, (pcp), (val))
+# define __this_cpu_xor(pcp, val) __pcpu_size_call(__this_cpu_xor_, (pcp), (val))
#endif
/*
@@ -556,7 +556,7 @@ do { \
# ifndef irqsafe_cpu_add_8
# define irqsafe_cpu_add_8(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), +=)
# endif
-# define irqsafe_cpu_add(pcp, val) __size_call(irqsafe_cpu_add_, (pcp), (val))
+# define irqsafe_cpu_add(pcp, val) __pcpu_size_call(irqsafe_cpu_add_, (pcp), (val))
#endif
#ifndef irqsafe_cpu_sub
@@ -584,7 +584,7 @@ do { \
# ifndef irqsafe_cpu_and_8
# define irqsafe_cpu_and_8(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), &=)
# endif
-# define irqsafe_cpu_and(pcp, val) __size_call(irqsafe_cpu_and_, (val))
+# define irqsafe_cpu_and(pcp, val) __pcpu_size_call(irqsafe_cpu_and_, (val))
#endif
#ifndef irqsafe_cpu_or
@@ -600,7 +600,7 @@ do { \
# ifndef irqsafe_cpu_or_8
# define irqsafe_cpu_or_8(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), |=)
# endif
-# define irqsafe_cpu_or(pcp, val) __size_call(irqsafe_cpu_or_, (val))
+# define irqsafe_cpu_or(pcp, val) __pcpu_size_call(irqsafe_cpu_or_, (val))
#endif
#ifndef irqsafe_cpu_xor
@@ -616,7 +616,7 @@ do { \
# ifndef irqsafe_cpu_xor_8
# define irqsafe_cpu_xor_8(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), ^=)
# endif
-# define irqsafe_cpu_xor(pcp, val) __size_call(irqsafe_cpu_xor_, (val))
+# define irqsafe_cpu_xor(pcp, val) __pcpu_size_call(irqsafe_cpu_xor_, (val))
#endif
#endif /* __LINUX_PERCPU_H */
OpenPOWER on IntegriCloud