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Searched refs:core_pattern (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.15/tools/testing/selftests/powerpc/ptrace/
Dcore-pkey.c349 static int write_core_pattern(const char *core_pattern) in write_core_pattern() argument
351 size_t len = strlen(core_pattern), ret; in write_core_pattern()
357 ret = fwrite(core_pattern, 1, len, f); in write_core_pattern()
370 char *core_pattern; in setup_core_pattern() local
373 core_pattern = malloc(PATH_MAX); in setup_core_pattern()
374 if (!core_pattern) { in setup_core_pattern()
386 ret = fread(core_pattern, 1, PATH_MAX, f); in setup_core_pattern()
395 if (!strcmp(core_pattern, "core") || !strcmp(core_pattern, "core.%p")) in setup_core_pattern()
405 *core_pattern_ = core_pattern; in setup_core_pattern()
410 free(core_pattern); in setup_core_pattern()
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/Linux-v5.15/include/linux/
Dcoredump.h18 extern char core_pattern[];
/Linux-v5.15/fs/
Dcoredump.c57 char core_pattern[CORENAME_MAX_SIZE] = "core"; variable
200 const char *pat_ptr = core_pattern; in format_corename()
213 int argvs = sizeof(core_pattern) / 2; in format_corename()
/Linux-v5.15/Documentation/admin-guide/sysctl/
Dkernel.rst137 core_pattern chapter
140 ``core_pattern`` is used to specify a core dumpfile pattern name.
143 * ``core_pattern`` is used as a pattern template for the output
148 If ``core_pattern`` does not include "%p" (default does not)
183 This sysctl is only applicable when `core_pattern`_ is configured to
185 ``core_pattern`` is a '|', see above).
212 If `core_pattern`_ does not include "%p" (default does not)
Dfs.rst291 anyway, but only if the "core_pattern" kernel sysctl is set to
/Linux-v5.15/kernel/
Dsysctl.c1176 core_pattern[0] != '/' && core_pattern[0] != '|') { in validate_coredump_safety()
1939 .data = core_pattern,