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Searched refs:map_data (Results 1 - 17 of 17) sorted by relevance

/kernel/linux/linux-5.10/tools/testing/selftests/bpf/prog_tests/
H A Dmmap.c6 struct map_data { struct
19 const size_t map_sz = roundup_page(sizeof(struct map_data)); in test_mmap()
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 in test_mmap()
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/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dmmap.c6 struct map_data { struct
19 const size_t map_sz = roundup_page(sizeof(struct map_data)); in test_mmap()
28 struct map_data *map_data; in test_mmap() local
90 map_data = map_mmaped; in test_mmap()
96 CHECK_FAIL(map_data->val[0]); in test_mmap()
97 CHECK_FAIL(map_data->val[1]); in test_mmap()
98 CHECK_FAIL(map_data->val[2]); in test_mmap()
99 CHECK_FAIL(map_data->val[far]); in test_mmap()
115 CHECK_FAIL(map_data in test_mmap()
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/kernel/linux/linux-5.10/block/
H A 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()
578 blk_rq_map_user_iov(struct request_queue *q, struct request *rq, struct rq_map_data *map_data, const struct iov_iter *iter, gfp_t gfp_mask) blk_rq_map_user_iov() argument
620 blk_rq_map_user(struct request_queue *q, struct request *rq, struct rq_map_data *map_data, void __user *ubuf, unsigned long len, gfp_t gfp_mask) blk_rq_map_user() argument
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/kernel/linux/linux-6.6/block/
H A Dblk-map.c131 static int bio_copy_user_iov(struct request *rq, struct rq_map_data *map_data, in bio_copy_user_iov() argument
140 unsigned int offset = map_data ? offset_in_page(map_data->offset) : 0; in bio_copy_user_iov()
151 bmd->is_our_pages = !map_data; in bio_copy_user_iov()
152 bmd->is_null_mapped = (map_data && map_data->null_mapped); in bio_copy_user_iov()
162 if (map_data) { in bio_copy_user_iov()
163 nr_pages = 1U << map_data->page_order; in bio_copy_user_iov()
164 i = map_data->offset / PAGE_SIZE; in bio_copy_user_iov()
174 if (map_data) { in bio_copy_user_iov()
632 blk_rq_map_user_iov(struct request_queue *q, struct request *rq, struct rq_map_data *map_data, const struct iov_iter *iter, gfp_t gfp_mask) blk_rq_map_user_iov() argument
687 blk_rq_map_user(struct request_queue *q, struct request *rq, struct rq_map_data *map_data, void __user *ubuf, unsigned long len, gfp_t gfp_mask) blk_rq_map_user() argument
701 blk_rq_map_user_io(struct request *req, struct rq_map_data *map_data, void __user *ubuf, unsigned long buf_len, gfp_t gfp_mask, bool vec, int iov_count, bool check_iter_count, int rw) blk_rq_map_user_io() argument
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/kernel/linux/linux-5.10/samples/bpf/
H A 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()
674 printf(" - map_data[%d] = fd(%d) name:%s\n", i, fd, name); in print_bpf_prog_info()
745 map_data[typ in main()
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H A Dbpf_load.c42 struct bpf_map_data map_data[MAX_MAPS]; variable
367 /* Match FD relocation against recorded map_data[] offset */ in parse_relo_and_apply()
377 printf("invalid relo for insn[%d] no map_data match\n", in parse_relo_and_apply()
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()
H A Dbpf_load.h34 /* There is a one-to-one mapping between map_fd[] and map_data[].
35 * The map_data[] just contains more rich info on the given map.
38 extern struct bpf_map_data map_data[MAX_MAPS];
/kernel/linux/linux-6.6/arch/arm64/kvm/hyp/
H A Dpgtable.c488 struct hyp_map_data map_data = { in kvm_pgtable_hyp_map() local
494 .arg = &map_data, in kvm_pgtable_hyp_map()
497 ret = hyp_set_prot_attr(prot, &map_data.attr); in kvm_pgtable_hyp_map()
1039 struct stage2_map_data map_data = { in kvm_pgtable_stage2_map() local
1050 .arg = &map_data, in kvm_pgtable_stage2_map()
1056 ret = stage2_set_prot_attr(pgt, prot, &map_data.attr); in kvm_pgtable_stage2_map()
1069 struct stage2_map_data map_data = { in kvm_pgtable_stage2_set_owner() local
1080 .arg = &map_data, in kvm_pgtable_stage2_set_owner()
1356 struct stage2_map_data map_data = { in kvm_pgtable_stage2_create_unlinked() local
1367 .arg = &map_data, in kvm_pgtable_stage2_create_unlinked()
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/kernel/linux/linux-5.10/arch/arm64/kvm/hyp/
H A 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-6.6/tools/testing/selftests/bpf/progs/
H A Drefcounted_kptr.c341 long err, tree_data, map_data; \
357 map_data = err; \
359 return tree_data + map_data; \
/kernel/linux/linux-5.10/drivers/scsi/
H A Dst.h52 struct rq_map_data map_data; member
H A Dst.c548 struct rq_map_data *mdata = &SRpnt->stp->buffer->map_data; in st_scsi_execute()
602 struct rq_map_data *mdata = &STp->buffer->map_data; in st_do_scsi()
4026 STbuffer->map_data.offset = 0; in append_to_buffer()
4941 struct rq_map_data *mdata = &STbp->map_data; in sgl_map_user_pages()
H A Dsg.c1729 struct rq_map_data *md, map_data; in sg_start_req() local
1780 md = &map_data; in sg_start_req()
/kernel/linux/linux-6.6/drivers/scsi/
H A Dst.h51 struct rq_map_data map_data; member
H A Dst.c548 struct rq_map_data *mdata = &SRpnt->stp->buffer->map_data; in st_scsi_execute()
603 struct rq_map_data *mdata = &STp->buffer->map_data; in st_do_scsi()
3996 STbuffer->map_data.offset = 0; in append_to_buffer()
4887 struct rq_map_data *mdata = &STbp->map_data; in sgl_map_user_pages()
H A Dsg.c1739 struct rq_map_data *md, map_data; in sg_start_req() local
1784 md = &map_data; in sg_start_req()
/kernel/linux/linux-5.10/drivers/pinctrl/sirf/
H A Dpinctrl-atlas7.c4773 struct map_data { struct
4788 const struct map_data *v2s;
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_s2
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