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Update ps architecture headers #17

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Update ps architecture headers #17

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2 changes: 2 additions & 0 deletions plat/arch/armv7a/ps_arch_armv7a_common.h
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Original file line number Diff line number Diff line change
Expand Up @@ -144,6 +144,8 @@ struct ps_lock {
unsigned long o;
};

#define PS_LOCK_INITIALIZER (struct ps_lock) {.o = 0}

static inline void
ps_lock_take(struct ps_lock *l)
{ while (!ps_cas(&l->o, 0, 1)) ; }
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2 changes: 2 additions & 0 deletions plat/arch/x86/ps_arch_x86_common.h
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,8 @@ struct ps_lock {
unsigned long o;
};

#define PS_LOCK_INITIALIZER (struct ps_lock) {.o = 0}

static inline void
ps_lock_take(struct ps_lock *l)
{ while (!ps_cas(&l->o, 0, 1)) ; }
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