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Searched refs:frontends_lock (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/drivers/xen/
Dpvcalls-back.c38 struct semaphore frontends_lock; member
967 down(&pvcalls_back_global.frontends_lock); in backend_connect()
969 up(&pvcalls_back_global.frontends_lock); in backend_connect()
1116 down(&pvcalls_back_global.frontends_lock); in set_backend_state()
1118 up(&pvcalls_back_global.frontends_lock); in set_backend_state()
1212 sema_init(&pvcalls_back_global.frontends_lock, 1); in pvcalls_back_init()
1222 down(&pvcalls_back_global.frontends_lock); in pvcalls_back_fin()
1227 up(&pvcalls_back_global.frontends_lock); in pvcalls_back_fin()