PATH_MAX 13 include/uapi/linux/limits.h #define PATH_MAX 4096 /* # chars in a path name including nul */ PATH_MAX 13 tools/lib/api/fs/fs.h #define PATH_MAX 4096 PATH_MAX 15 tools/lib/subcmd/exec-cmd.c #define PATH_MAX 4096 PATH_MAX 1054 tools/perf/pmu-events/jevents.c #define PATH_MAX 4096 PATH_MAX 16 tools/power/acpi/os_specific/service_layers/oslinuxtbl.c #define PATH_MAX 256