diff options
| author | Riccardo Mancini <rickyman7@gmail.com> | 2021-08-21 12:19:11 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-08-31 22:21:17 +0300 |
| commit | 5d4da30f76b96682dfefbe34717b7c0bf69ffc74 (patch) | |
| tree | 93e0599c11d7db8b1356d4f8ae61a02d996367c8 /tools/perf/util/mmap.h | |
| parent | 6e93bc534f1408e0e1f890e760596099b12f0d8c (diff) | |
| download | linux-5d4da30f76b96682dfefbe34717b7c0bf69ffc74.tar.xz | |
perf mmap: Add missing bitops.h header
MMAP_CPU_MASK_BYTES uses the BITS_TO_LONGS macro, which is defined in
linux/bitops.h.
However, this header is not included directly, but gets imported
indirectly in files using the macro.
This patch adds the missing include.
Signed-off-by: Riccardo Mancini <rickyman7@gmail.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/c5b91ee432a2e28e7f16337c740b43b4d0b0e86c.1629490974.git.rickyman7@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/mmap.h')
| -rw-r--r-- | tools/perf/util/mmap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/mmap.h b/tools/perf/util/mmap.h index 9d5f589f02ae..af33118354dd 100644 --- a/tools/perf/util/mmap.h +++ b/tools/perf/util/mmap.h @@ -6,6 +6,7 @@ #include <linux/refcount.h> #include <linux/types.h> #include <linux/ring_buffer.h> +#include <linux/bitops.h> #include <stdbool.h> #include <pthread.h> // for cpu_set_t #ifdef HAVE_AIO_SUPPORT |