Searched refs:mmap_sz (Results 1 - 6 of 6) sorted by relevance
/linux-master/tools/lib/bpf/ |
H A D | skel_internal.h | 133 static inline void *skel_prep_map_data(const void *val, size_t mmap_sz, size_t val_sz) argument 144 static inline void *skel_finalize_map_data(__u64 *init_val, size_t mmap_sz, int flags, int fd) argument 184 static inline void *skel_prep_map_data(const void *val, size_t mmap_sz, size_t val_sz) argument 188 addr = mmap(NULL, mmap_sz, PROT_READ | PROT_WRITE, 196 static inline void *skel_finalize_map_data(__u64 *init_val, size_t mmap_sz, int flags, int fd) argument 200 addr = mmap((void *) (long) *init_val, mmap_sz, flags, MAP_SHARED | MAP_FIXED, fd, 0);
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H A D | ringbuf.c | 82 __u64 mmap_sz; local 136 mmap_sz = rb->page_size + 2 * (__u64)info.max_entries; 137 if (mmap_sz != (__u64)(size_t)mmap_sz) { 142 tmp = mmap(NULL, (size_t)mmap_sz, PROT_READ, MAP_SHARED, map_fd, rb->page_size); 414 __u64 mmap_sz; local 451 mmap_sz = rb->page_size + 2 * (__u64)info.max_entries; 452 if (mmap_sz != (__u64)(size_t)mmap_sz) { 456 tmp = mmap(NULL, (size_t)mmap_sz, PROT_REA [all...] |
H A D | libbpf.c | 1842 size_t mmap_sz; local 1877 mmap_sz = bpf_map_mmap_sz(map); 1878 map->mmaped = mmap(NULL, mmap_sz, PROT_READ | PROT_WRITE, 2863 size_t mmap_sz; local 2865 mmap_sz = bpf_map_mmap_sz(obj->arena_map); 2866 if (roundup(data_sz, page_sz) > mmap_sz) { 2868 sec_name, mmap_sz, data_sz); 13657 size_t mmap_sz = bpf_map_mmap_sz(map); local 13689 *mmaped = mmap(map->mmaped, mmap_sz, prot, MAP_SHARED | MAP_FIXED, map_fd, 0);
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/linux-master/tools/bpf/bpftool/ |
H A D | gen.c | 1143 size_t map_cnt = 0, prog_cnt = 0, file_sz, mmap_sz; local 1193 mmap_sz = roundup(file_sz, sysconf(_SC_PAGE_SIZE)); 1199 obj_data = mmap(NULL, mmap_sz, PROT_READ, MAP_PRIVATE, fd, 0); 1508 munmap(obj_data, mmap_sz); 1525 size_t i, len, file_sz, map_cnt = 0, prog_cnt = 0, mmap_sz, var_cnt = 0, var_idx = 0; local 1582 mmap_sz = roundup(file_sz, sysconf(_SC_PAGE_SIZE)); 1588 obj_data = mmap(NULL, mmap_sz, PROT_READ, MAP_PRIVATE, fd, 0); 1823 munmap(obj_data, mmap_sz);
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/linux-master/tools/testing/selftests/bpf/prog_tests/ |
H A D | core_reloc.c | 999 const size_t mmap_sz = roundup_page(sizeof(struct data)); local 1083 mmap_data = mmap(NULL, mmap_sz, PROT_READ | PROT_WRITE, 1136 CHECK_FAIL(munmap(mmap_data, mmap_sz));
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/linux-master/tools/testing/selftests/bpf/ |
H A D | xskxceiver.c | 2243 size_t mmap_sz = 2 * DEFAULT_UMEM_BUFFERS * XSK_UMEM__DEFAULT_FRAME_SIZE; local 2246 bufs = mmap(NULL, mmap_sz, PROT_READ | PROT_WRITE, 2251 mmap_sz = ceil_u64(mmap_sz, HUGEPAGE_SIZE) * HUGEPAGE_SIZE; 2252 munmap(bufs, mmap_sz);
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