Lines Matching refs:unwind_mask
51 static unsigned long unwind_mask = RESERVED_BITS; variable
56 return atomic_long_read(&info->unwind_mask) & UNWIND_PENDING; in unwind_pending()
143 atomic_long_or(UNWIND_USED, &info->unwind_mask); in unwind_user_faultable()
161 &info->unwind_mask); in process_unwind_deferred()
266 old = atomic_long_read(&info->unwind_mask); in unwind_deferred_request()
279 old = atomic_long_fetch_or(bits, &info->unwind_mask); in unwind_deferred_request()
293 atomic_long_set(&info->unwind_mask, 0); in unwind_deferred_request()
318 __clear_bit(bit, &unwind_mask); in unwind_deferred_cancel()
326 &t->unwind_info.unwind_mask); in unwind_deferred_cancel()
339 if (unwind_mask == ~0UL) in unwind_deferred_init()
342 work->bit = ffz(unwind_mask); in unwind_deferred_init()
343 __set_bit(work->bit, &unwind_mask); in unwind_deferred_init()
356 atomic_long_set(&info->unwind_mask, 0); in unwind_task_init()