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Lines Matching defs:swap_syscall_lock

93  *  - swap_syscall_lock (krwlock_t): this lock serializes the swapctl
205 static krwlock_t swap_syscall_lock;
277 	rw_init(&swap_syscall_lock);
318  * => caller must hold both swap_syscall_lock and uvm_swap_data_lock
329 	KASSERT(rw_write_held(&swap_syscall_lock));
375  * => caller must hold both swap_syscall_lock and uvm_swap_data_lock
384 	KASSERT(rw_lock_held(&swap_syscall_lock));
385 	KASSERT(remove ? rw_write_held(&swap_syscall_lock) : 1);
411  * => caller must hold both swap_syscall_lock and uvm_swap_data_lock
418 	KASSERT(rw_write_held(&swap_syscall_lock));
476 	rw_enter(&swap_syscall_lock, op);
481 	rw_exit(&swap_syscall_lock);
541 	 * ensure serialized syscall access by grabbing the swap_syscall_lock
543 	rw_enter(&swap_syscall_lock, RW_WRITER);
549 	 * as we are holding the swap_syscall_lock.  we don't want
760 	rw_exit(&swap_syscall_lock);
801 	KASSERT(rw_lock_held(&swap_syscall_lock));
1015 	 * => Protected by swap_syscall_lock.
1065 	KASSERT(rw_write_held(&swap_syscall_lock));
1100 	 * => Protected by swap_syscall_lock.
1155 	rw_enter(&swap_syscall_lock, RW_WRITER);
1184 	rw_exit(&swap_syscall_lock);