diff options
Diffstat (limited to 'tools/perf/lib')
| -rw-r--r-- | tools/perf/lib/Build | 1 | ||||
| -rw-r--r-- | tools/perf/lib/include/internal/threadmap.h | 21 | ||||
| -rw-r--r-- | tools/perf/lib/include/perf/threadmap.h | 7 | ||||
| -rw-r--r-- | tools/perf/lib/threadmap.c | 5 |
4 files changed, 34 insertions, 0 deletions
diff --git a/tools/perf/lib/Build b/tools/perf/lib/Build index 195b274db49a..9beadfc81a71 100644 --- a/tools/perf/lib/Build +++ b/tools/perf/lib/Build @@ -1,2 +1,3 @@ libperf-y += core.o libperf-y += cpumap.o +libperf-y += threadmap.o diff --git a/tools/perf/lib/include/internal/threadmap.h b/tools/perf/lib/include/internal/threadmap.h new file mode 100644 index 000000000000..c8088005a9ab --- /dev/null +++ b/tools/perf/lib/include/internal/threadmap.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LIBPERF_INTERNAL_THREADMAP_H +#define __LIBPERF_INTERNAL_THREADMAP_H + +#include <linux/refcount.h> +#include <sys/types.h> +#include <unistd.h> + +struct thread_map_data { + pid_t pid; + char *comm; +}; + +struct perf_thread_map { + refcount_t refcnt; + int nr; + int err_thread; + struct thread_map_data map[]; +}; + +#endif /* __LIBPERF_INTERNAL_THREADMAP_H */ diff --git a/tools/perf/lib/include/perf/threadmap.h b/tools/perf/lib/include/perf/threadmap.h new file mode 100644 index 000000000000..dc3a3837b56f --- /dev/null +++ b/tools/perf/lib/include/perf/threadmap.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LIBPERF_THREADMAP_H +#define __LIBPERF_THREADMAP_H + +struct perf_thread_map; + +#endif /* __LIBPERF_THREADMAP_H */ diff --git a/tools/perf/lib/threadmap.c b/tools/perf/lib/threadmap.c new file mode 100644 index 000000000000..163dc609b909 --- /dev/null +++ b/tools/perf/lib/threadmap.c @@ -0,0 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <perf/threadmap.h> +#include <stdlib.h> +#include <linux/refcount.h> +#include <internal/threadmap.h> |