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0xAX 2016-04-10 20:49:38 +06:00
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@ -163,7 +163,7 @@ do { \
} while (0) \ } while (0) \
``` ```
assign the value of the `__RAW_SPIN_LOCK_UNLOCKED` with the given `spinlock` to the given `raw_spinlock_t`. As we may understand from the name of the `__RAW_SPIN_LOCK_UNLOCIKED` macro, this macro does initialization of the given `spinlock` and set it to `free` state. This macro defined in the [include/linux/spinlock_types.h](https://github.com/torvalds/linux/master/include/linux/spinlock_types.h) header file and expands to the following macros: assigns the value of the `__RAW_SPIN_LOCK_UNLOCKED` with the given `spinlock` to the given `raw_spinlock_t`. As we may understand from the name of the `__RAW_SPIN_LOCK_UNLOCIKED` macro, this macro does initialization of the given `spinlock` and set it to `free` state. This macro defined in the [include/linux/spinlock_types.h](https://github.com/torvalds/linux/master/include/linux/spinlock_types.h) header file and expands to the following macros:
```C ```C
#define __RAW_SPIN_LOCK_UNLOCKED(lockname) \ #define __RAW_SPIN_LOCK_UNLOCKED(lockname) \