diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-29 17:19:02 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-31 22:19:24 -0300 |
| commit | 4cb3c6d546aa5493a960d05eb73bad8e69a58574 (patch) | |
| tree | b305230b01e3f9bd50d1b4a37065fe175e7dbba5 /tools/perf/util | |
| parent | perf env: Remove env.h from other headers where just a fwd decl is needed (diff) | |
| download | linux-dev-4cb3c6d546aa5493a960d05eb73bad8e69a58574.tar.xz linux-dev-4cb3c6d546aa5493a960d05eb73bad8e69a58574.zip | |
perf event: Remove needless include directives from event.h
bpf.h and build-id.h are not needed at all in event.h, remove them.
And fixup the fallout of files that were getting needed stuff from this
now pruned include.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-rdm3dgtlrndmmnlc4bafsg3b@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/bpf-event.h | 1 | ||||
| -rw-r--r-- | tools/perf/util/callchain.h | 1 | ||||
| -rw-r--r-- | tools/perf/util/config.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/debug.c | 1 | ||||
| -rw-r--r-- | tools/perf/util/event.h | 18 |
5 files changed, 17 insertions, 6 deletions
diff --git a/tools/perf/util/bpf-event.h b/tools/perf/util/bpf-event.h index 417b78835ea0..a01c2fd68c03 100644 --- a/tools/perf/util/bpf-event.h +++ b/tools/perf/util/bpf-event.h @@ -13,6 +13,7 @@ struct machine; union perf_event; struct perf_env; struct perf_sample; +struct perf_session; struct record_opts; struct evlist; struct target; diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h index 45b9ed49e2b1..b042ceef4114 100644 --- a/tools/perf/util/callchain.h +++ b/tools/perf/util/callchain.h @@ -8,6 +8,7 @@ #include "map_symbol.h" #include "branch.h" +struct evsel; struct map; #define HELP_PAD "\t\t\t\t" diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c index eb5308c41ed1..7ebf9e31ae22 100644 --- a/tools/perf/util/config.c +++ b/tools/perf/util/config.c @@ -17,6 +17,8 @@ #include "util/event.h" /* proc_map_timeout */ #include "util/hist.h" /* perf_hist_config */ #include "util/llvm-utils.h" /* perf_llvm_config */ +#include "build-id.h" +#include "debug.h" #include "config.h" #include "debug.h" #include <sys/types.h> diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c index 522887ee4c02..143d379d4608 100644 --- a/tools/perf/util/debug.c +++ b/tools/perf/util/debug.c @@ -8,6 +8,7 @@ #include <stdlib.h> #include <sys/wait.h> #include <api/debug.h> +#include <linux/kernel.h> #include <linux/time64.h> #ifdef HAVE_BACKTRACE_SUPPORT #include <execinfo.h> diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index f56d268f06e3..006aa432be19 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -1,17 +1,23 @@ /* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PERF_RECORD_H #define __PERF_RECORD_H - -#include <limits.h> +/* + * The linux/stddef.h isn't need here, but is needed for __always_inline used + * in files included from uapi/linux/perf_event.h such as + * /usr/include/linux/swab.h and /usr/include/linux/byteorder/little_endian.h, + * detected in at least musl libc, used in Alpine Linux. -acme + */ #include <stdio.h> -#include <linux/kernel.h> -#include <linux/bpf.h> -#include <linux/perf_event.h> +#include <linux/stddef.h> #include <perf/event.h> +#include <linux/types.h> -#include "build-id.h" #include "perf_regs.h" +struct dso; +struct machine; +struct perf_event_attr; + #ifdef __LP64__ /* * /usr/include/inttypes.h uses just 'lu' for PRIu64, but we end up defining |