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Searched refs:bitmap (Results 1 – 4 of 4) sorted by relevance

/kernel/events/
Duprobes.c1150 area->bitmap = kzalloc(BITS_TO_LONGS(UINSNS_PER_PAGE) * sizeof(long), GFP_KERNEL); in get_xol_area()
1151 if (!area->bitmap) in get_xol_area()
1159 set_bit(0, area->bitmap); in get_xol_area()
1169 kfree(area->bitmap); in get_xol_area()
1190 kfree(area->bitmap); in uprobe_clear_state()
1224 slot_nr = find_first_zero_bit(area->bitmap, UINSNS_PER_PAGE); in xol_take_insn_slot()
1226 if (!test_and_set_bit(slot_nr, area->bitmap)) in xol_take_insn_slot()
1298 clear_bit(slot_nr, area->bitmap); in xol_free_insn_slot()
/kernel/sched/
Drt.c70 __clear_bit(i, array->bitmap); in init_rt_rq()
73 __set_bit(MAX_RT_PRIO, array->bitmap); in init_rt_rq()
1018 sched_find_first_bit(array->bitmap); in dec_rt_prio()
1116 __set_bit(rt_se_prio(rt_se), array->bitmap); in __enqueue_rt_entity()
1128 __clear_bit(rt_se_prio(rt_se), array->bitmap); in __dequeue_rt_entity()
1358 idx = sched_find_first_bit(array->bitmap); in pick_next_rt_entity()
1448 idx = sched_find_first_bit(array->bitmap); in pick_next_highest_task_rt()
1467 idx = find_next_bit(array->bitmap, MAX_RT_PRIO, idx+1); in pick_next_highest_task_rt()
Dsched.h91 DECLARE_BITMAP(bitmap, MAX_RT_PRIO+1); /* include 1 bit for delimiter */
/kernel/
Dsysctl.c2502 unsigned long *bitmap = (unsigned long *) table->data; in proc_do_large_bitmap() local
2580 bit_a = find_next_bit(bitmap, bitmap_len, bit_b); in proc_do_large_bitmap()
2583 bit_b = find_next_zero_bit(bitmap, bitmap_len, in proc_do_large_bitmap()
2612 bitmap_or(bitmap, bitmap, tmp_bitmap, bitmap_len); in proc_do_large_bitmap()
2614 bitmap_copy(bitmap, tmp_bitmap, bitmap_len); in proc_do_large_bitmap()