| /tools/build/ |
| A D | fixdep.c | 138 if (st.st_size == 0) { in print_deps()
143 map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); in print_deps()
150 parse_dep_file(map, st.st_size); in print_deps()
152 munmap(map, st.st_size); in print_deps()
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| /tools/perf/util/ |
| A D | zlib.c | 39 ptr = mmap(NULL, stbuf.st_size, PROT_READ, MAP_PRIVATE, input_fd, 0); in gzip_decompress_to_file()
47 zs.avail_in = stbuf.st_size; in gzip_decompress_to_file()
76 munmap(ptr, stbuf.st_size); in gzip_decompress_to_file()
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| A D | copyfile.c | 104 if (st.st_size == 0) { /* /proc? do it slowly... */ in copyfile_mode_ns()
120 err = copyfile_offset(fromfd, 0, tofd, 0, st.st_size); in copyfile_mode_ns()
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| A D | genelf.c | 64 .st_size = 0,
71 .st_size = 0, /* for now */
303 symtab[1].st_size = csize; in jit_write_elf()
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| A D | data.c | 144 file->size = st.st_size; in perf_data__open_dir()
207 if (!stat(data->path, &st) && st.st_size) { in check_backup()
272 if (!st.st_size) { in open_file_read()
278 data->file.size = st.st_size; in open_file_read()
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| A D | srccode.c | 127 h->maplen = st.st_size; in find_srcfile()
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| /tools/testing/selftests/splice/ |
| A D | splice_read.c | 39 if (statbuf.st_size > INT_MAX) { in main()
44 size = statbuf.st_size; in main()
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| /tools/bootconfig/ |
| A D | main.c | 168 ret = load_xbc_fd(fd, buf, stat.st_size); in load_xbc_file()
193 if (stat.st_size < BOOTCONFIG_FOOTER_SIZE) in load_xbc_from_initrd()
218 if (stat.st_size < size + BOOTCONFIG_FOOTER_SIZE) { in load_xbc_from_initrd()
223 if (lseek(fd, stat.st_size - (size + BOOTCONFIG_FOOTER_SIZE), in load_xbc_from_initrd()
313 if (ret == 0 && st.st_size <= XBC_DATA_MAX) { in show_xbc()
353 ret = ftruncate(fd, stat.st_size in delete_xbc()
437 total_size = stat.st_size + size + BOOTCONFIG_FOOTER_SIZE; in apply_xbc()
470 if (ftruncate(fd, stat.st_size) < 0) { in apply_xbc()
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| /tools/testing/selftests/kvm/ |
| A D | guest_memfd_test.c | 52 TEST_ASSERT_EQ(sb.st_size, total_size); in test_file_size()
155 TEST_ASSERT(st1.st_size == 4096, "memfd st_size should match requested size"); in test_create_guest_memfd_multiple()
162 TEST_ASSERT(st2.st_size == 8192, "second memfd st_size should match requested size"); in test_create_guest_memfd_multiple()
166 TEST_ASSERT(st1.st_size == 4096, "first memfd st_size should still match requested size"); in test_create_guest_memfd_multiple()
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| /tools/testing/selftests/drivers/sdsi/ |
| A D | sdsi_test.py | 106 assert st.st_size == 72
109 assert st.st_size == 1024
112 assert st.st_size == 1024
115 assert st.st_size == 4096
223 assert os.stat('/sys/kernel/debug/kmemleak').st_size == 0
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| /tools/spi/ |
| A D | spidev_test.c | 375 tx = malloc(sb.st_size); in transfer_file()
379 rx = malloc(sb.st_size); in transfer_file()
383 bytes = read(tx_fd, tx, sb.st_size); in transfer_file()
384 if (bytes != sb.st_size) in transfer_file()
387 transfer(fd, tx, rx, sb.st_size); in transfer_file()
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| /tools/testing/selftests/bpf/prog_tests/ |
| A D | verify_pkcs7_sig.c | 153 if (st.st_size > sizeof(data_item->sig)) { in populate_data_item_str()
158 data_item->sig_len = st.st_size; in populate_data_item_str()
217 modlen = st.st_size; in populate_data_item_mod()
224 mod = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); in populate_data_item_mod()
260 munmap(mod, st.st_size); in populate_data_item_mod()
418 return st.st_size; in get_signature_size()
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| A D | ksyms.c | 32 btf_size = st.st_size; in test_ksyms()
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| A D | btf_sysfs.c | 27 btf_size = st.st_size; in test_btf_mmap_sysfs()
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| /tools/power/acpi/tools/pfrut/ |
| A D | pfrut.c | 344 addr_map_capsule = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, in main()
355 ret = write(fd_update, (char *)addr_map_capsule, st.st_size); in main()
368 munmap(addr_map_capsule, st.st_size); in main()
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| /tools/testing/selftests/ublk/ |
| A D | common.c | 41 bytes = st.st_size; in backing_file_tgt_init()
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| /tools/testing/selftests/memfd/ |
| A D | fuse_mnt.c | 37 st->st_size = strlen(memfd_content); in memfd_getattr()
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| /tools/firmware/ |
| A D | ihex2fw.c | 111 data = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, infd, 0); in main()
126 if (process_ihex(data, st.st_size)) in main()
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| /tools/include/nolibc/sys/ |
| A D | stat.h | 63 buf->st_size = statx.stx_size; in fstatat()
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| /tools/testing/selftests/mm/ |
| A D | pagemap_ioctl.c | 1166 fmem = mmap(NULL, sbuf.st_size, PROT_READ, MAP_PRIVATE, fd, 0); in sanity_tests()
1170 tmp_buf = malloc(sbuf.st_size); in sanity_tests()
1171 memcpy(tmp_buf, fmem, sbuf.st_size); in sanity_tests()
1173 ret = pagemap_ioctl(fmem, sbuf.st_size, vec, vec_size, 0, 0, in sanity_tests()
1177 LEN(vec[0]) == ceilf((float)sbuf.st_size/page_size) && in sanity_tests()
1181 munmap(fmem, sbuf.st_size); in sanity_tests()
1675 wp_init(fmem, sbuf.st_size); in main()
1676 wp_addr_range(fmem, sbuf.st_size); in main()
1678 base_tests("File memory testing:", fmem, sbuf.st_size, 0); in main()
1680 wp_free(fmem, sbuf.st_size); in main()
[all …]
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| /tools/include/uapi/linux/ |
| A D | elf.h | 199 Elf32_Word st_size; member
211 Elf64_Xword st_size; /* Associated symbol size */ member
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| /tools/testing/selftests/kvm/lib/ |
| A D | test_util.c | 428 clk_name = malloc(st.st_size); in sys_get_cur_clocksource()
431 TEST_ASSERT(fgets(clk_name, st.st_size, fp), "failed to read clocksource file: %d", in sys_get_cur_clocksource()
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| /tools/include/nolibc/ |
| A D | types.h | 180 off_t st_size; /* total size, in bytes */ member
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| /tools/testing/selftests/sgx/ |
| A D | load.c | 63 bin = mmap(NULL, sb.st_size, PROT_READ, MAP_PRIVATE, fd, 0); in encl_map_bin()
70 encl->bin_size = sb.st_size; in encl_map_bin()
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| /tools/cgroup/ |
| A D | iocost_coef_gen.py | 76 if os.path.isfile(path) and os.stat(path).st_size == size:
|