From bdab18633a302c82b5e5d5dbc4e38b0baf9c0837 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sun, 20 Sep 2026 08:15:23 -0700 Subject: Merge tag 'locking-urgent-2026-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull futex fix from Ingo Molnar: - Also allocate a default private futex hash on vfork() as well, to avoid races with (private) futex waiters (Peter Zijlstra) * tag 'locking-urgent-2026-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Also allocate private hash on vfork() --- tools/perf/util/path.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 tools/perf/util/path.h (limited to 'tools/perf/util/path.h') diff --git a/tools/perf/util/path.h b/tools/perf/util/path.h new file mode 100644 index 000000000..fb850fb55 --- /dev/null +++ b/tools/perf/util/path.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _PERF_PATH_H +#define _PERF_PATH_H + +#include +#include + +struct dirent; + +int path__join(char *bf, size_t size, const char *path1, const char *path2); +int path__join3(char *bf, size_t size, const char *path1, const char *path2, const char *path3); + +bool is_regular_file(const char *file); +bool is_directory(const char *base_path, const struct dirent *dent); +bool is_directory_at(int dir_fd, const char *path); + +#endif /* _PERF_PATH_H */ -- cgit v1.3.1