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Searched refs:find_first_bit (Results 1 – 25 of 126) sorted by relevance

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/linux/tools/include/linux/
H A Dfind.h108 #ifndef find_first_bit
118 unsigned long find_first_bit(const unsigned long *addr, unsigned long size) in find_first_bit() function
H A Dbitops.h55 for ((bit) = find_first_bit((addr), (size)); \
/linux/arch/m68k/include/asm/
H A Dbitops.h409 static inline int find_first_bit(const unsigned long *vaddr, unsigned size) in find_first_bit() function
432 #define find_first_bit find_first_bit macro
460 return offset + find_first_bit(p, size - offset); in find_next_bit()
/linux/arch/arm/include/asm/
H A Dbitops.h204 #define find_first_bit(p,sz) _find_first_bit_le(p,sz) macro
213 #define find_first_bit(p,sz) _find_first_bit_be(p,sz) macro
/linux/arch/powerpc/platforms/pasemi/
H A Ddma_lib.c141 bit = find_first_bit(rxch_free, MAX_RXCH); in pasemi_alloc_rx_chan()
380 bit = find_first_bit(flags_free, MAX_FLAGS); in pasemi_dma_alloc_flag()
445 bit = find_first_bit(fun_free, MAX_FLAGS); in pasemi_dma_alloc_fun()
/linux/drivers/scsi/mpt3sas/
H A Dmpt3sas_warpdrive.c206 stripe_exp = find_first_bit(&stripe_sz, 32); in mpt3sas_init_warpdrive_properties()
216 block_exp = find_first_bit(&block_sz, 16); in mpt3sas_init_warpdrive_properties()
/linux/lib/
H A Dtest_bitops.c119 bit_set = find_first_bit(g_bitmap, BITOPS_LAST);
H A Dfind_bit_benchmark.c43 i = find_first_bit(bitmap, len); in test_find_first_bit()
H A Dfind_bit.c96 #ifndef find_first_bit
312 return find_first_bit(addr, size);
/linux/tools/lib/
H A Dfind_bit.c70 #ifndef find_first_bit
/linux/kernel/irq/
H A Dmatrix.c271 bit = find_first_bit(m->scratch_map, end); in irq_matrix_remove_managed()
309 bit = find_first_bit(m->scratch_map, end); in irq_matrix_alloc_managed()
/linux/arch/loongarch/kvm/intc/
H A Dpch_pic.c42 irq = find_first_bit((void *)&irq_mask, bits); in pch_pic_update_batch_irqs()
46 irq = find_first_bit((void *)&irq_mask, bits); in pch_pic_update_batch_irqs()
H A Deiointc.c59 found = find_first_bit(s->sw_coreisr[cpu][ipnum], EIOINTC_IRQS); in eiointc_update_irq()
64 found = find_first_bit(s->sw_coreisr[cpu][ipnum], EIOINTC_IRQS); in eiointc_update_irq()
/linux/arch/x86/kernel/cpu/mce/
H A Dapei.c44 lsb = find_first_bit((void *)&mem_err->physical_addr_mask, PAGE_SHIFT); in apei_mce_report_mem_error()
/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_db.c100 i = find_first_bit(pgdir->bits[o], HNS_ROCE_DB_PER_PAGE >> o); in hns_roce_alloc_db_from_pgdir()
/linux/drivers/iio/adc/
H A Dti-ads1119.c442 index = find_first_bit(indio_dev->active_scan_mask, in ads1119_triggered_buffer_preenable()
515 index = find_first_bit(indio_dev->active_scan_mask, in ads1119_trigger_handler()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dalloc.c169 i = find_first_bit(pgdir->bitmap, db_per_page); in mlx5_alloc_db_from_pgdir()
H A Duar.c242 dbi = find_first_bit(bitmap, up->bfregs); in alloc_bfreg()
/linux/drivers/xen/events/
H A Devents_fifo.c329 q = find_first_bit(&ready, EVTCHN_FIFO_MAX_QUEUES); in __evtchn_fifo_handle_events()
H A Devents_2l.c39 #define EVTCHN_FIRST_BIT(w) find_first_bit(BM(&(w)), BITS_PER_EVTCHN_WORD)
/linux/net/ethtool/
H A Dfec.c129 data->active_fec = find_first_bit(active_fec_modes, in fec_prepare_data()
/linux/drivers/net/ethernet/mellanox/mlxsw/
H A Dspectrum_cnt.c173 WARN_ON(find_first_bit(pool->usage, pool->pool_size) != in mlxsw_sp_counter_pool_fini()
/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/
H A Dpool.c248 chunk->offset = find_first_bit(bitmap, size); in hws_pool_bitmap_db_get_chunk()
/linux/fs/hfsplus/
H A Dxattr.c637 found_bit = find_first_bit((void *)folder_finder_info, len*8); in hfsplus_listxattr_finder_info()
644 found_bit = find_first_bit((void *)file_finder_info, len*8); in hfsplus_listxattr_finder_info()
/linux/drivers/gpu/drm/arm/display/komeda/
H A Dkomeda_pipeline.c148 id = find_first_bit(&comp_mask_local, 32); in komeda_pipeline_get_first_component()

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