kcore            1305 tools/perf/util/symbol-elf.c static int kcore__open(struct kcore *kcore, const char *filename)
kcore            1309 tools/perf/util/symbol-elf.c 	kcore->fd = open(filename, O_RDONLY);
kcore            1310 tools/perf/util/symbol-elf.c 	if (kcore->fd == -1)
kcore            1313 tools/perf/util/symbol-elf.c 	kcore->elf = elf_begin(kcore->fd, ELF_C_READ, NULL);
kcore            1314 tools/perf/util/symbol-elf.c 	if (!kcore->elf)
kcore            1317 tools/perf/util/symbol-elf.c 	kcore->elfclass = gelf_getclass(kcore->elf);
kcore            1318 tools/perf/util/symbol-elf.c 	if (kcore->elfclass == ELFCLASSNONE)
kcore            1321 tools/perf/util/symbol-elf.c 	ehdr = gelf_getehdr(kcore->elf, &kcore->ehdr);
kcore            1328 tools/perf/util/symbol-elf.c 	elf_end(kcore->elf);
kcore            1330 tools/perf/util/symbol-elf.c 	close(kcore->fd);
kcore            1334 tools/perf/util/symbol-elf.c static int kcore__init(struct kcore *kcore, char *filename, int elfclass,
kcore            1337 tools/perf/util/symbol-elf.c 	kcore->elfclass = elfclass;
kcore            1340 tools/perf/util/symbol-elf.c 		kcore->fd = mkstemp(filename);
kcore            1342 tools/perf/util/symbol-elf.c 		kcore->fd = open(filename, O_WRONLY | O_CREAT | O_EXCL, 0400);
kcore            1343 tools/perf/util/symbol-elf.c 	if (kcore->fd == -1)
kcore            1346 tools/perf/util/symbol-elf.c 	kcore->elf = elf_begin(kcore->fd, ELF_C_WRITE, NULL);
kcore            1347 tools/perf/util/symbol-elf.c 	if (!kcore->elf)
kcore            1350 tools/perf/util/symbol-elf.c 	if (!gelf_newehdr(kcore->elf, elfclass))
kcore            1353 tools/perf/util/symbol-elf.c 	memset(&kcore->ehdr, 0, sizeof(GElf_Ehdr));
kcore            1358 tools/perf/util/symbol-elf.c 	elf_end(kcore->elf);
kcore            1360 tools/perf/util/symbol-elf.c 	close(kcore->fd);
kcore            1365 tools/perf/util/symbol-elf.c static void kcore__close(struct kcore *kcore)
kcore            1367 tools/perf/util/symbol-elf.c 	elf_end(kcore->elf);
kcore            1368 tools/perf/util/symbol-elf.c 	close(kcore->fd);
kcore            1371 tools/perf/util/symbol-elf.c static int kcore__copy_hdr(struct kcore *from, struct kcore *to, size_t count)
kcore            1407 tools/perf/util/symbol-elf.c static int kcore__add_phdr(struct kcore *kcore, int idx, off_t offset,
kcore            1421 tools/perf/util/symbol-elf.c 	if (!gelf_update_phdr(kcore->elf, idx, &phdr))
kcore            1427 tools/perf/util/symbol-elf.c static off_t kcore__write(struct kcore *kcore)
kcore            1429 tools/perf/util/symbol-elf.c 	return elf_update(kcore->elf, ELF_C_WRITE);
kcore            1865 tools/perf/util/symbol-elf.c 	struct kcore kcore;
kcore            1866 tools/perf/util/symbol-elf.c 	struct kcore extract;
kcore            1886 tools/perf/util/symbol-elf.c 	if (kcore__open(&kcore, kcore_filename))
kcore            1889 tools/perf/util/symbol-elf.c 	if (kcore_copy__calc_maps(&kci, from_dir, kcore.elf))
kcore            1892 tools/perf/util/symbol-elf.c 	if (kcore__init(&extract, extract_filename, kcore.elfclass, false))
kcore            1895 tools/perf/util/symbol-elf.c 	if (kcore__copy_hdr(&kcore, &extract, kci.phnum))
kcore            1918 tools/perf/util/symbol-elf.c 		if (copy_bytes(kcore.fd, p->offset, extract.fd, offs, p->len))
kcore            1935 tools/perf/util/symbol-elf.c 	kcore__close(&kcore);
kcore            1951 tools/perf/util/symbol-elf.c 	struct kcore kcore;
kcore            1952 tools/perf/util/symbol-elf.c 	struct kcore extract;
kcore            1957 tools/perf/util/symbol-elf.c 	if (kcore__open(&kcore, kce->kcore_filename))
kcore            1961 tools/perf/util/symbol-elf.c 	if (kcore__init(&extract, kce->extract_filename, kcore.elfclass, true))
kcore            1964 tools/perf/util/symbol-elf.c 	if (kcore__copy_hdr(&kcore, &extract, count))
kcore            1974 tools/perf/util/symbol-elf.c 	if (copy_bytes(kcore.fd, kce->offs, extract.fd, offset, kce->len))
kcore            1984 tools/perf/util/symbol-elf.c 	kcore__close(&kcore);