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Searched refs:map_data (Results 1 – 10 of 10) sorted by relevance

/kernel/linux/linux-5.10/tools/testing/selftests/bpf/prog_tests/
Dmmap.c6 struct map_data { struct
19 const size_t map_sz = roundup_page(sizeof(struct map_data)); in test_mmap() argument
28 struct map_data *map_data; in test_mmap() local
76 map_data = map_mmaped; in test_mmap()
82 CHECK_FAIL(map_data->val[0]); in test_mmap()
83 CHECK_FAIL(map_data->val[1]); in test_mmap()
84 CHECK_FAIL(map_data->val[2]); in test_mmap()
85 CHECK_FAIL(map_data->val[far]); in test_mmap()
101 CHECK_FAIL(map_data->val[0] != 111); in test_mmap()
102 CHECK_FAIL(map_data->val[1] != 222); in test_mmap()
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/kernel/linux/linux-5.10/block/
Dblk-map.c130 static int bio_copy_user_iov(struct request *rq, struct rq_map_data *map_data, in bio_copy_user_iov() argument
139 unsigned int offset = map_data ? offset_in_page(map_data->offset) : 0; in bio_copy_user_iov()
150 bmd->is_our_pages = !map_data; in bio_copy_user_iov()
151 bmd->is_null_mapped = (map_data && map_data->null_mapped); in bio_copy_user_iov()
163 if (map_data) { in bio_copy_user_iov()
164 nr_pages = 1 << map_data->page_order; in bio_copy_user_iov()
165 i = map_data->offset / PAGE_SIZE; in bio_copy_user_iov()
175 if (map_data) { in bio_copy_user_iov()
176 if (i == map_data->nr_entries * nr_pages) { in bio_copy_user_iov()
181 page = map_data->pages[i / nr_pages]; in bio_copy_user_iov()
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/kernel/linux/linux-5.10/samples/bpf/
Dxdp_monitor_user.c57 struct bpf_map *map_data[NUM_MAP] = {}; variable
521 fd = bpf_map__fd(map_data[REDIRECT_ERR_CNT]); in stats_collect()
525 fd = bpf_map__fd(map_data[EXCEPTION_CNT]); in stats_collect()
530 fd = bpf_map__fd(map_data[CPUMAP_ENQUEUE_CNT]); in stats_collect()
534 fd = bpf_map__fd(map_data[CPUMAP_KTHREAD_CNT]); in stats_collect()
537 fd = bpf_map__fd(map_data[DEVMAP_XMIT_CNT]); in stats_collect()
636 printf(" - Stats map0: %s\n", bpf_map__name(map_data[0])); in stats_poll()
637 printf(" - Stats map1: %s\n", bpf_map__name(map_data[1])); in stats_poll()
745 map_data[type] = in main()
748 if (libbpf_get_error(map_data[type])) { in main()
Dbpf_load.c42 struct bpf_map_data map_data[MAX_MAPS]; variable
569 map_data[j].fd = -1; in do_load_bpf_file()
584 nr_maps = load_elf_maps_section(map_data, maps_shndx, in do_load_bpf_file()
591 if (load_maps(map_data, nr_maps, fixup_map)) in do_load_bpf_file()
622 map_data, nr_maps)) in do_load_bpf_file()
Dbpf_load.h38 extern struct bpf_map_data map_data[MAX_MAPS];
/kernel/linux/linux-5.10/arch/arm64/kvm/hyp/
Dpgtable.c378 struct hyp_map_data map_data = { in kvm_pgtable_hyp_map() local
384 .arg = &map_data, in kvm_pgtable_hyp_map()
387 ret = hyp_map_set_prot_attr(prot, &map_data); in kvm_pgtable_hyp_map()
622 struct stage2_map_data map_data = { in kvm_pgtable_stage2_map() local
632 .arg = &map_data, in kvm_pgtable_stage2_map()
635 ret = stage2_map_set_prot_attr(prot, &map_data); in kvm_pgtable_stage2_map()
/kernel/linux/linux-5.10/drivers/scsi/
Dst.h52 struct rq_map_data map_data; member
Dst.c546 struct rq_map_data *mdata = &SRpnt->stp->buffer->map_data; in st_scsi_execute()
600 struct rq_map_data *mdata = &STp->buffer->map_data; in st_do_scsi()
4011 STbuffer->map_data.offset = 0; in normalize_buffer()
4926 struct rq_map_data *mdata = &STbp->map_data; in sgl_map_user_pages()
Dsg.c1734 struct rq_map_data *md, map_data; in sg_start_req() local
1785 md = &map_data; in sg_start_req()
/kernel/linux/linux-5.10/drivers/pinctrl/sirf/
Dpinctrl-atlas7.c4773 struct map_data { struct
4788 const struct map_data *v2s; argument
4789 const struct map_data *s2v;
4793 static const struct map_data p4we_pull_v2s[] = {
4800 static const struct map_data p16st_pull_v2s[] = {
4807 static const struct map_data pm31_pull_v2s[] = {
4812 static const struct map_data pangd_pull_v2s[] = {
4820 static const struct map_data p4we_pull_s2v[] = {
4829 static const struct map_data p16st_pull_s2v[] = {
4838 static const struct map_data pm31_pull_s2v[] = {
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