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Searched refs:map_data (Results 1 – 8 of 8) sorted by relevance

/linux/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() argument
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->val[0] != 111); in test_mmap()
116 CHECK_FAIL(map_data->val[1] != 222); in test_mmap()
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/linux/block/
H A Dblk-map.c150 static int bio_copy_user_iov(struct request *rq, struct rq_map_data *map_data, in bio_copy_user_iov() argument
159 unsigned int offset = map_data ? offset_in_page(map_data->offset) : 0; in bio_copy_user_iov()
170 bmd->is_our_pages = !map_data; in bio_copy_user_iov()
171 bmd->is_null_mapped = (map_data && map_data->null_mapped); in bio_copy_user_iov()
180 if (map_data) { in bio_copy_user_iov()
181 nr_pages = 1U << map_data->page_order; in bio_copy_user_iov()
182 i = map_data->offset / PAGE_SIZE; in bio_copy_user_iov()
192 if (map_data) { in bio_copy_user_iov()
193 if (i == map_data->nr_entries * nr_pages) { in bio_copy_user_iov()
198 page = map_data->pages[i / nr_pages]; in bio_copy_user_iov()
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/linux/tools/perf/util/
H A Dbpf-trace-summary.c173 struct syscall_stats *map_data) in update_thread_stats() argument
191 data->nr_events += map_data->count; in update_thread_stats()
192 data->total_time += map_data->total_time; in update_thread_stats()
203 memcpy(&nodes->stats, map_data, sizeof(*map_data)); in update_thread_stats()
237 struct syscall_stats *map_data) in update_total_stats() argument
265 data->nr_events += map_data->count; in update_total_stats()
266 data->total_time += map_data->total_time; in update_total_stats()
271 stat->total_time += map_data->total_time; in update_total_stats()
272 stat->squared_sum += map_data->squared_sum; in update_total_stats()
273 stat->count += map_data->count; in update_total_stats()
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/linux/arch/arm64/kvm/hyp/
H A Dpgtable.c437 struct hyp_map_data map_data = { in kvm_pgtable_hyp_map() local
443 .arg = &map_data, in kvm_pgtable_hyp_map()
446 ret = hyp_set_prot_attr(prot, &map_data.attr); in kvm_pgtable_hyp_map()
1077 struct stage2_map_data map_data = { in kvm_pgtable_stage2_map() local
1088 .arg = &map_data, in kvm_pgtable_stage2_map()
1094 ret = stage2_set_prot_attr(pgt, prot, &map_data.attr); in kvm_pgtable_stage2_map()
1107 struct stage2_map_data map_data = { in kvm_pgtable_stage2_set_owner() local
1118 .arg = &map_data, in kvm_pgtable_stage2_set_owner()
1392 struct stage2_map_data map_data = { in kvm_pgtable_stage2_create_unlinked() local
1403 .arg = &map_data, in kvm_pgtable_stage2_create_unlinked()
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/linux/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; \
/linux/drivers/scsi/
H A Dst.h51 struct rq_map_data map_data; member
H A Dst.c556 struct rq_map_data *mdata = &SRpnt->stp->buffer->map_data; in st_scsi_execute()
611 struct rq_map_data *mdata = &STp->buffer->map_data; in st_do_scsi()
4081 STbuffer->map_data.offset = 0; in normalize_buffer()
4995 struct rq_map_data *mdata = &STbp->map_data; in sgl_map_user_pages()
H A Dsg.c1732 struct rq_map_data *md, map_data; in sg_start_req() local
1777 md = &map_data; in sg_start_req()