Searched refs:atrtc_time_lock (Results 1 - 3 of 3) sorted by relevance

/freebsd-12-stable/sys/amd64/include/
H A Defi.h51 #define EFI_TIME_LOCK() mtx_lock(&atrtc_time_lock)
52 #define EFI_TIME_UNLOCK() mtx_unlock(&atrtc_time_lock)
53 #define EFI_TIME_OWNED() mtx_assert(&atrtc_time_lock, MA_OWNED)
/freebsd-12-stable/sys/x86/isa/
H A Datrtc.c67 * atrtc_time_lock protects the entire sequence of accessing multiple registers
77 struct mtx atrtc_time_lock; variable in typeref:struct:mtx
78 MTX_SYSINIT(atrtc_time_lock_init, &atrtc_time_lock, "atrtc_time", MTX_DEF);
537 mtx_lock(&atrtc_time_lock);
562 mtx_unlock(&atrtc_time_lock);
585 mtx_lock(&atrtc_time_lock);
599 mtx_unlock(&atrtc_time_lock);
/freebsd-12-stable/sys/isa/
H A Drtc.h117 extern struct mtx atrtc_time_lock;

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