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Commit bc9e3be20bab447519e864c4f9e09aae82ed0376

Authored by Joe Perches
Committed by Ingo Molnar
1 parent 46e1abc63e
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

include/asm-x86/percpu.h: checkpatch cleanups - formatting only 

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

Showing 1 changed file with 54 additions and 50 deletions Side-by-side Diff

include/asm-x86/percpu.h
Diff comments   View file @ bc9e3be
... ... @@ -85,58 +85,62 @@
85 85 * don't give an lvalue though). */
86 86 extern void __bad_percpu_size(void);
87 87  
88   -#define percpu_to_op(op,var,val) \
89   - do { \
90   - typedef typeof(var) T__; \
91   - if (0) { T__ tmp__; tmp__ = (val); } \
92   - switch (sizeof(var)) { \
93   - case 1: \
94   - asm(op "b %1,"__percpu_seg"%0" \
95   - : "+m" (var) \
96   - :"ri" ((T__)val)); \
97   - break; \
98   - case 2: \
99   - asm(op "w %1,"__percpu_seg"%0" \
100   - : "+m" (var) \
101   - :"ri" ((T__)val)); \
102   - break; \
103   - case 4: \
104   - asm(op "l %1,"__percpu_seg"%0" \
105   - : "+m" (var) \
106   - :"ri" ((T__)val)); \
107   - break; \
108   - default: __bad_percpu_size(); \
109   - } \
110   - } while (0)
  88 +#define percpu_to_op(op, var, val) \
  89 +do { \
  90 + typedef typeof(var) T__; \
  91 + if (0) { \
  92 + T__ tmp__; \
  93 + tmp__ = (val); \
  94 + } \
  95 + switch (sizeof(var)) { \
  96 + case 1: \
  97 + asm(op "b %1,"__percpu_seg"%0" \
  98 + : "+m" (var) \
  99 + : "ri" ((T__)val)); \
  100 + break; \
  101 + case 2: \
  102 + asm(op "w %1,"__percpu_seg"%0" \
  103 + : "+m" (var) \
  104 + : "ri" ((T__)val)); \
  105 + break; \
  106 + case 4: \
  107 + asm(op "l %1,"__percpu_seg"%0" \
  108 + : "+m" (var) \
  109 + : "ri" ((T__)val)); \
  110 + break; \
  111 + default: __bad_percpu_size(); \
  112 + } \
  113 +} while (0)
111 114  
112   -#define percpu_from_op(op,var) \
113   - ({ \
114   - typeof(var) ret__; \
115   - switch (sizeof(var)) { \
116   - case 1: \
117   - asm(op "b "__percpu_seg"%1,%0" \
118   - : "=r" (ret__) \
119   - : "m" (var)); \
120   - break; \
121   - case 2: \
122   - asm(op "w "__percpu_seg"%1,%0" \
123   - : "=r" (ret__) \
124   - : "m" (var)); \
125   - break; \
126   - case 4: \
127   - asm(op "l "__percpu_seg"%1,%0" \
128   - : "=r" (ret__) \
129   - : "m" (var)); \
130   - break; \
131   - default: __bad_percpu_size(); \
132   - } \
133   - ret__; })
  115 +#define percpu_from_op(op, var) \
  116 +({ \
  117 + typeof(var) ret__; \
  118 + switch (sizeof(var)) { \
  119 + case 1: \
  120 + asm(op "b "__percpu_seg"%1,%0" \
  121 + : "=r" (ret__) \
  122 + : "m" (var)); \
  123 + break; \
  124 + case 2: \
  125 + asm(op "w "__percpu_seg"%1,%0" \
  126 + : "=r" (ret__) \
  127 + : "m" (var)); \
  128 + break; \
  129 + case 4: \
  130 + asm(op "l "__percpu_seg"%1,%0" \
  131 + : "=r" (ret__) \
  132 + : "m" (var)); \
  133 + break; \
  134 + default: __bad_percpu_size(); \
  135 + } \
  136 + ret__; \
  137 +})
134 138  
135 139 #define x86_read_percpu(var) percpu_from_op("mov", per_cpu__##var)
136   -#define x86_write_percpu(var,val) percpu_to_op("mov", per_cpu__##var, val)
137   -#define x86_add_percpu(var,val) percpu_to_op("add", per_cpu__##var, val)
138   -#define x86_sub_percpu(var,val) percpu_to_op("sub", per_cpu__##var, val)
139   -#define x86_or_percpu(var,val) percpu_to_op("or", per_cpu__##var, val)
  140 +#define x86_write_percpu(var, val) percpu_to_op("mov", per_cpu__##var, val)
  141 +#define x86_add_percpu(var, val) percpu_to_op("add", per_cpu__##var, val)
  142 +#define x86_sub_percpu(var, val) percpu_to_op("sub", per_cpu__##var, val)
  143 +#define x86_or_percpu(var, val) percpu_to_op("or", per_cpu__##var, val)
140 144 #endif /* !__ASSEMBLY__ */
141 145 #endif /* !CONFIG_X86_64 */
142 146 #endif /* _ASM_X86_PERCPU_H_ */