Searched refs:swdev_syscall_lock (Results 1 – 1 of 1) sorted by relevance
153 static struct sx swdev_syscall_lock; /* serialize swap(on|off) */ variable568 sx_init(&swdev_syscall_lock, "swsysc"); in swap_pager_init()1883 sx_assert(&swdev_syscall_lock, SA_XLOCKED); in swap_pager_swapoff()2309 sx_xlock(&swdev_syscall_lock); in sys_swapon()2344 sx_xunlock(&swdev_syscall_lock); in sys_swapon()2456 sx_xlock(&swdev_syscall_lock); in sys_swapoff()2478 sx_xunlock(&swdev_syscall_lock); in sys_swapoff()2490 sx_assert(&swdev_syscall_lock, SA_XLOCKED); in swapoff_one()2547 sx_xlock(&swdev_syscall_lock); in swapoff_all()2567 sx_xunlock(&swdev_syscall_lock); in swapoff_all()