Searched defs:ec_lock (Results 1 - 2 of 2) sorted by relevance

/illumos-gate/usr/src/uts/i86pc/i86hvm/io/xpv/
H A Devtchn.c44 kmutex_t ec_lock; variable
90 mutex_enter(&ec_lock);
93 mutex_exit(&ec_lock);
117 mutex_enter(&ec_lock);
120 mutex_exit(&ec_lock);
341 mutex_init(&ec_lock, NULL, MUTEX_SPIN, (void *)ipltospl(SPL7));
/illumos-gate/usr/src/uts/i86xpv/os/
H A Devtchn.c170 * Updates are done holding the ec_lock. The xen_callback_handler()
172 * suspend takes ec_lock to prevent update races during a suspend/resume
197 kmutex_t ec_lock; variable
278 ASSERT(MUTEX_HELD(&ec_lock));
292 ASSERT(MUTEX_HELD(&ec_lock));
331 ASSERT(MUTEX_HELD(&ec_lock));
403 ASSERT(MUTEX_HELD(&ec_lock));
461 ASSERT(MUTEX_HELD(&ec_lock));
515 mutex_enter(&ec_lock);
517 mutex_exit(&ec_lock);
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