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	no need for locks in system mode
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@433 c046a42c-6fe2-441c-8c8c-71466251a162
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				| @ -384,7 +384,7 @@ typedef int spinlock_t; | ||||
| 
 | ||||
| #define SPIN_LOCK_UNLOCKED 0 | ||||
| 
 | ||||
| #if 1 | ||||
| #if defined(CONFIG_USER_ONLY) | ||||
| static inline void spin_lock(spinlock_t *lock) | ||||
| { | ||||
|     while (testandset(lock)); | ||||
|  | ||||
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