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Cleaned up MUTEX() #define

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The old define assumed a specific layout of the kmutex_t struct. This
patch makes the macro independent from the actual struct layout.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Gunnar Beutner 2011-10-19 18:04:40 +02:00 committed by Brian Behlendorf
parent 66cdc93b8c
commit f5e76dea03
1 changed files with 1 additions and 1 deletions
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include/sys/mutex.h
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@ -101,7 +101,7 @@ extern int spl_mutex_spin_max(void);
# define spl_mutex_spin_max() 0 # define spl_mutex_spin_max() 0
#endif /* HAVE_TASK_CURR */ #endif /* HAVE_TASK_CURR */
#define MUTEX(mp) ((struct mutex *)(mp)) #define MUTEX(mp) (&((mp)->m_mutex))
static inline void static inline void
spl_mutex_set_owner(kmutex_t *mp) spl_mutex_set_owner(kmutex_t *mp)