Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\bitmap.h Create Date:2022-07-28 05:34:44
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:bitmap_fill

Proto:static inline void bitmap_fill(unsigned long *dst, unsigned int nbits)

Type:void

Parameter:

TypeParameterName
unsigned long *dst
unsigned intnbits
233  len = BITS_TO_LONGS(nbits) * sizeof(unsignedlong)
234  memset(dst, 0xff, len)
Caller
NameDescribe
all_tag_set
node_mark_all
bitmap
test_fill_set
test_copy
test_replace
expand_to_next_prime
__mcheck_cpu_init_generic
pcpu_alloc_first_chunkpcpu_alloc_first_chunk - creates chunks that serve the first chunk*@tmp_addr: the start of the region served*@map_size: size of the region served* This is responsible for creating the chunks that serve the first chunk
cpumask_setallpumask_setall - set all cpus (< nr_cpu_ids) in a cpumask*@dstp: the cpumask pointer
__nodes_setall