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Message-ID: <156899646076.24167.1780337887772169946.tip-bot2@tip-bot2>
Date: Fri, 20 Sep 2019 16:21:00 -0000
From: "tip-bot2 for Arnaldo Carvalho de Melo" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Adrian Hunter <adrian.hunter@...el.com>,
Jiri Olsa <jolsa@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
Arnaldo Carvalho de Melo <acme@...hat.com>,
Ingo Molnar <mingo@...nel.org>, Borislav Petkov <bp@...en8.de>,
linux-kernel@...r.kernel.org
Subject: [tip: perf/urgent] perf tools: Remove util.h from where it is not needed
The following commit has been merged into the perf/urgent branch of tip:
Commit-ID: fb71c86cc804b8f490fce1b9140014043ec41858
Gitweb: https://git.kernel.org/tip/fb71c86cc804b8f490fce1b9140014043ec41858
Author: Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Tue, 03 Sep 2019 10:56:06 -03:00
Committer: Arnaldo Carvalho de Melo <acme@...hat.com>
CommitterDate: Fri, 20 Sep 2019 09:19:20 -03:00
perf tools: Remove util.h from where it is not needed
Check that it is not needed and remove, fixing up some fallout for
places where it was only serving to get something else.
Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Link: https://lkml.kernel.org/n/tip-9h6dg6lsqe2usyqjh5rrues4@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
tools/perf/arch/arm/util/cs-etm.c | 2 +-
tools/perf/arch/arm64/util/arm-spe.c | 2 +-
tools/perf/arch/arm64/util/dwarf-regs.c | 1 +-
tools/perf/arch/powerpc/util/dwarf-regs.c | 1 +-
tools/perf/arch/powerpc/util/header.c | 1 +-
tools/perf/arch/s390/util/machine.c | 2 +-
tools/perf/arch/x86/tests/intel-cqm.c | 1 +-
tools/perf/arch/x86/tests/rdpmc.c | 2 +-
tools/perf/arch/x86/util/intel-bts.c | 2 +-
tools/perf/arch/x86/util/intel-pt.c | 2 +-
tools/perf/arch/x86/util/machine.c | 2 +-
tools/perf/bench/sched-messaging.c | 1 +-
tools/perf/bench/sched-pipe.c | 1 +-
tools/perf/builtin-config.c | 1 +-
tools/perf/builtin-evlist.c | 2 +--
tools/perf/builtin-report.c | 2 +-
tools/perf/perf.c | 2 +-
tools/perf/tests/clang.c | 1 +-
tools/perf/tests/dso-data.c | 1 +-
tools/perf/tests/event-times.c | 1 +-
tools/perf/tests/llvm.c | 1 +-
tools/perf/tests/mmap-thread-lookup.c | 2 +-
tools/perf/tests/parse-events.c | 1 +-
tools/perf/tests/parse-no-sample-id-all.c | 2 +--
tools/perf/tests/perf-hooks.c | 1 +-
tools/perf/tests/pmu.c | 1 +-
tools/perf/tests/sample-parsing.c | 1 +-
tools/perf/tests/topology.c | 1 +-
tools/perf/tests/vmlinux-kallsyms.c | 2 +-
tools/perf/ui/browser.c | 1 +-
tools/perf/ui/browsers/annotate.c | 1 +-
tools/perf/ui/browsers/map.c | 1 +-
tools/perf/ui/browsers/res_sample.c | 2 +-
tools/perf/ui/browsers/scripts.c | 2 +-
tools/perf/ui/gtk/progress.c | 1 +-
tools/perf/ui/helpline.c | 1 +-
tools/perf/ui/hist.c | 1 +-
tools/perf/ui/setup.c | 2 +-
tools/perf/ui/tui/setup.c | 2 +-
tools/perf/util/annotate.c | 2 +-
tools/perf/util/auxtrace.c | 4 +++-
tools/perf/util/branch.c | 1 +-
tools/perf/util/branch.h | 9 ++++++++-
tools/perf/util/build-id.c | 2 +-
tools/perf/util/cloexec.c | 2 +-
tools/perf/util/cs-etm-decoder/cs-etm-decoder.c | 1 +-
tools/perf/util/cs-etm.c | 1 +-
tools/perf/util/data.c | 3 ++-
tools/perf/util/debug.c | 1 +-
tools/perf/util/demangle-rust.c | 1 +-
tools/perf/util/dwarf-regs.c | 1 +-
tools/perf/util/evlist.c | 2 +-
tools/perf/util/evsel.c | 1 +-
tools/perf/util/header.c | 3 ++-
tools/perf/util/jitdump.c | 1 +-
tools/perf/util/llvm-utils.c | 1 +-
tools/perf/util/lzma.c | 2 +-
tools/perf/util/perf-hooks.c | 1 +-
tools/perf/util/record.c | 1 +-
tools/perf/util/rwsem.c | 1 +-
tools/perf/util/s390-sample-raw.c | 1 +-
tools/perf/util/scripting-engines/trace-event-python.c | 1 +-
tools/perf/util/session.c | 1 +-
tools/perf/util/srccode.c | 2 +-
tools/perf/util/symbol-elf.c | 2 ++-
tools/perf/util/symbol-minimal.c | 3 +--
tools/perf/util/symbol.c | 2 +-
tools/perf/util/target.c | 1 +-
tools/perf/util/trace-event-info.c | 2 +-
tools/perf/util/trace-event-read.c | 1 +-
tools/perf/util/trace-event.c | 1 +-
tools/perf/util/unwind-libdw.c | 1 +-
tools/perf/util/unwind-libunwind-local.c | 1 +-
tools/perf/util/vdso.c | 2 +-
tools/perf/util/zlib.c | 2 +-
75 files changed, 47 insertions(+), 73 deletions(-)
diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c
index c32db09..5d120b1 100644
--- a/tools/perf/arch/arm/util/cs-etm.c
+++ b/tools/perf/arch/arm/util/cs-etm.c
@@ -25,7 +25,7 @@
#include "../../util/evsel.h"
#include "../../util/pmu.h"
#include "../../util/cs-etm.h"
-#include "../../util/util.h"
+#include "../../util/util.h" // page_size
#include "../../util/session.h"
#include <errno.h>
diff --git a/tools/perf/arch/arm64/util/arm-spe.c b/tools/perf/arch/arm64/util/arm-spe.c
index 4b36469..eebbf31 100644
--- a/tools/perf/arch/arm64/util/arm-spe.c
+++ b/tools/perf/arch/arm64/util/arm-spe.c
@@ -16,7 +16,7 @@
#include "../../util/evsel.h"
#include "../../util/evlist.h"
#include "../../util/session.h"
-#include "../../util/util.h"
+#include "../../util/util.h" // page_size
#include "../../util/pmu.h"
#include "../../util/debug.h"
#include "../../util/auxtrace.h"
diff --git a/tools/perf/arch/arm64/util/dwarf-regs.c b/tools/perf/arch/arm64/util/dwarf-regs.c
index b047b88..917b97d 100644
--- a/tools/perf/arch/arm64/util/dwarf-regs.c
+++ b/tools/perf/arch/arm64/util/dwarf-regs.c
@@ -11,7 +11,6 @@
#include <dwarf-regs.h>
#include <linux/ptrace.h> /* for struct user_pt_regs */
#include <linux/stringify.h>
-#include "util.h"
struct pt_regs_dwarfnum {
const char *name;
diff --git a/tools/perf/arch/powerpc/util/dwarf-regs.c b/tools/perf/arch/powerpc/util/dwarf-regs.c
index 4952890..0c4f4ca 100644
--- a/tools/perf/arch/powerpc/util/dwarf-regs.c
+++ b/tools/perf/arch/powerpc/util/dwarf-regs.c
@@ -12,7 +12,6 @@
#include <linux/ptrace.h>
#include <linux/kernel.h>
#include <linux/stringify.h>
-#include "util.h"
struct pt_regs_dwarfnum {
const char *name;
diff --git a/tools/perf/arch/powerpc/util/header.c b/tools/perf/arch/powerpc/util/header.c
index 0b24266..b6b7bc7 100644
--- a/tools/perf/arch/powerpc/util/header.c
+++ b/tools/perf/arch/powerpc/util/header.c
@@ -6,7 +6,6 @@
#include <string.h>
#include <linux/stringify.h>
#include "header.h"
-#include "util.h"
#define mfspr(rn) ({unsigned long rval; \
asm volatile("mfspr %0," __stringify(rn) \
diff --git a/tools/perf/arch/s390/util/machine.c b/tools/perf/arch/s390/util/machine.c
index c8c86a0..df099d6 100644
--- a/tools/perf/arch/s390/util/machine.c
+++ b/tools/perf/arch/s390/util/machine.c
@@ -2,7 +2,7 @@
#include <unistd.h>
#include <stdio.h>
#include <string.h>
-#include "util.h"
+#include "util.h" // page_size
#include "machine.h"
#include "api/fs/fs.h"
#include "debug.h"
diff --git a/tools/perf/arch/x86/tests/intel-cqm.c b/tools/perf/arch/x86/tests/intel-cqm.c
index 3b5cc33..111c0ab 100644
--- a/tools/perf/arch/x86/tests/intel-cqm.c
+++ b/tools/perf/arch/x86/tests/intel-cqm.c
@@ -5,7 +5,6 @@
#include "evlist.h"
#include "evsel.h"
#include "arch-tests.h"
-#include "util.h"
#include <signal.h>
#include <sys/mman.h>
diff --git a/tools/perf/arch/x86/tests/rdpmc.c b/tools/perf/arch/x86/tests/rdpmc.c
index 6e67cee..e7640fb 100644
--- a/tools/perf/arch/x86/tests/rdpmc.c
+++ b/tools/perf/arch/x86/tests/rdpmc.c
@@ -13,7 +13,7 @@
#include "tests/tests.h"
#include "cloexec.h"
#include "event.h"
-#include "util.h"
+#include "util.h" // page_size
#include "arch-tests.h"
static u64 rdpmc(unsigned int counter)
diff --git a/tools/perf/arch/x86/util/intel-bts.c b/tools/perf/arch/x86/util/intel-bts.c
index d263430..090d90e 100644
--- a/tools/perf/arch/x86/util/intel-bts.c
+++ b/tools/perf/arch/x86/util/intel-bts.c
@@ -22,7 +22,7 @@
#include "../../util/tsc.h"
#include "../../util/auxtrace.h"
#include "../../util/intel-bts.h"
-#include "../../util/util.h"
+#include "../../util/util.h" // page_size
#define KiB(x) ((x) * 1024)
#define MiB(x) ((x) * 1024 * 1024)
diff --git a/tools/perf/arch/x86/util/intel-pt.c b/tools/perf/arch/x86/util/intel-pt.c
index cb7cf16..3d041b8 100644
--- a/tools/perf/arch/x86/util/intel-pt.c
+++ b/tools/perf/arch/x86/util/intel-pt.c
@@ -26,7 +26,7 @@
#include "../../util/record.h"
#include "../../util/target.h"
#include "../../util/tsc.h"
-#include "../../util/util.h"
+#include "../../util/util.h" // page_size
#include "../../util/intel-pt.h"
#define KiB(x) ((x) * 1024)
diff --git a/tools/perf/arch/x86/util/machine.c b/tools/perf/arch/x86/util/machine.c
index 1e9ec78..4241804 100644
--- a/tools/perf/arch/x86/util/machine.c
+++ b/tools/perf/arch/x86/util/machine.c
@@ -3,7 +3,7 @@
#include <linux/string.h>
#include <stdlib.h>
-#include "../../util/util.h"
+#include "../../util/util.h" // page_size
#include "../../util/machine.h"
#include "../../util/map.h"
#include "../../util/symbol.h"
diff --git a/tools/perf/bench/sched-messaging.c b/tools/perf/bench/sched-messaging.c
index 6e499b3..97e4a4f 100644
--- a/tools/perf/bench/sched-messaging.c
+++ b/tools/perf/bench/sched-messaging.c
@@ -10,7 +10,6 @@
*
*/
-#include "../util/util.h"
#include <subcmd/parse-options.h>
#include "bench.h"
diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c
index edd40aa..3c88d1f 100644
--- a/tools/perf/bench/sched-pipe.c
+++ b/tools/perf/bench/sched-pipe.c
@@ -9,7 +9,6 @@
* http://people.redhat.com/mingo/cfs-scheduler/tools/pipe-test-1m.c
* Ported to perf by Hitoshi Mitake <mitake@....info.waseda.ac.jp>
*/
-#include "../util/util.h"
#include <subcmd/parse-options.h>
#include "bench.h"
diff --git a/tools/perf/builtin-config.c b/tools/perf/builtin-config.c
index 42d8157..2603015 100644
--- a/tools/perf/builtin-config.c
+++ b/tools/perf/builtin-config.c
@@ -9,7 +9,6 @@
#include "util/cache.h"
#include <subcmd/parse-options.h>
-#include "util/util.h"
#include "util/debug.h"
#include "util/config.h"
#include <linux/string.h>
diff --git a/tools/perf/builtin-evlist.c b/tools/perf/builtin-evlist.c
index 238fa38..294494e 100644
--- a/tools/perf/builtin-evlist.c
+++ b/tools/perf/builtin-evlist.c
@@ -5,8 +5,6 @@
*/
#include "builtin.h"
-#include "util/util.h"
-
#include <linux/list.h>
#include "perf.h"
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index b18fab9..3047e51 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -48,7 +48,7 @@
#include "util/auxtrace.h"
#include "util/units.h"
#include "util/branch.h"
-#include "util/util.h"
+#include "util/util.h" // perf_tip()
#include "ui/ui.h"
#include "ui/progress.h"
diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 1193b92..bb40a10 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -20,7 +20,7 @@
#include "util/bpf-loader.h"
#include "util/debug.h"
#include "util/event.h"
-#include "util/util.h"
+#include "util/util.h" // page_size, usage()
#include "ui/ui.h"
#include "perf-sys.h"
#include <api/fs/fs.h>
diff --git a/tools/perf/tests/clang.c b/tools/perf/tests/clang.c
index ff2711a..2577d3e 100644
--- a/tools/perf/tests/clang.c
+++ b/tools/perf/tests/clang.c
@@ -1,6 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
#include "tests.h"
-#include "util.h"
#include "c++/clang-c.h"
#include <linux/kernel.h>
diff --git a/tools/perf/tests/dso-data.c b/tools/perf/tests/dso-data.c
index a4874d4..627c1aa 100644
--- a/tools/perf/tests/dso-data.c
+++ b/tools/perf/tests/dso-data.c
@@ -10,7 +10,6 @@
#include <sys/resource.h>
#include <api/fs/fs.h>
#include "dso.h"
-#include "util.h"
#include "machine.h"
#include "symbol.h"
#include "tests.h"
diff --git a/tools/perf/tests/event-times.c b/tools/perf/tests/event-times.c
index d824a72..0228ba4 100644
--- a/tools/perf/tests/event-times.c
+++ b/tools/perf/tests/event-times.c
@@ -9,7 +9,6 @@
#include "tests.h"
#include "evlist.h"
#include "evsel.h"
-#include "util.h"
#include "debug.h"
#include "parse-events.h"
#include "thread_map.h"
diff --git a/tools/perf/tests/llvm.c b/tools/perf/tests/llvm.c
index 022e4c9..ae6cda8 100644
--- a/tools/perf/tests/llvm.c
+++ b/tools/perf/tests/llvm.c
@@ -7,7 +7,6 @@
#include "llvm.h"
#include "tests.h"
#include "debug.h"
-#include "util.h"
#ifdef HAVE_LIBBPF_SUPPORT
static int test__bpf_parsing(void *obj_buf, size_t obj_buf_sz)
diff --git a/tools/perf/tests/mmap-thread-lookup.c b/tools/perf/tests/mmap-thread-lookup.c
index 360d70d..f72889c 100644
--- a/tools/perf/tests/mmap-thread-lookup.c
+++ b/tools/perf/tests/mmap-thread-lookup.c
@@ -14,7 +14,7 @@
#include "map.h"
#include "symbol.h"
#include "thread.h"
-#include "util.h"
+#include "util.h" // page_size
#define THREADS 4
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 02ba696..c25c8e7 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -6,7 +6,6 @@
#include "tests.h"
#include "debug.h"
#include "pmu.h"
-#include "util.h"
#include <dirent.h>
#include <errno.h>
#include <sys/types.h>
diff --git a/tools/perf/tests/parse-no-sample-id-all.c b/tools/perf/tests/parse-no-sample-id-all.c
index 8284752..adf3c9c 100644
--- a/tools/perf/tests/parse-no-sample-id-all.c
+++ b/tools/perf/tests/parse-no-sample-id-all.c
@@ -1,4 +1,3 @@
-// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
#include <linux/types.h>
#include <stddef.h>
@@ -8,7 +7,6 @@
#include "event.h"
#include "evlist.h"
#include "header.h"
-#include "util.h"
#include "debug.h"
static int process_event(struct evlist **pevlist, union perf_event *event)
diff --git a/tools/perf/tests/perf-hooks.c b/tools/perf/tests/perf-hooks.c
index a693bcf..dbc2719 100644
--- a/tools/perf/tests/perf-hooks.c
+++ b/tools/perf/tests/perf-hooks.c
@@ -4,7 +4,6 @@
#include "tests.h"
#include "debug.h"
-#include "util.h"
#include "perf-hooks.h"
static void sigsegv_handler(int sig __maybe_unused)
diff --git a/tools/perf/tests/pmu.c b/tools/perf/tests/pmu.c
index 14a7889..74379ff 100644
--- a/tools/perf/tests/pmu.c
+++ b/tools/perf/tests/pmu.c
@@ -1,7 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
#include "parse-events.h"
#include "pmu.h"
-#include "util.h"
#include "tests.h"
#include <errno.h>
#include <stdio.h>
diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c
index 5fcc068..e3b965e 100644
--- a/tools/perf/tests/sample-parsing.c
+++ b/tools/perf/tests/sample-parsing.c
@@ -9,7 +9,6 @@
#include "map_symbol.h"
#include "branch.h"
-#include "util.h"
#include "event.h"
#include "evsel.h"
#include "debug.h"
diff --git a/tools/perf/tests/topology.c b/tools/perf/tests/topology.c
index a4f9f51..c963f30 100644
--- a/tools/perf/tests/topology.c
+++ b/tools/perf/tests/topology.c
@@ -4,7 +4,6 @@
#include <stdio.h>
#include <perf/cpumap.h>
#include "tests.h"
-#include "util.h"
#include "session.h"
#include "evlist.h"
#include "debug.h"
diff --git a/tools/perf/tests/vmlinux-kallsyms.c b/tools/perf/tests/vmlinux-kallsyms.c
index 01f434c..7f28775 100644
--- a/tools/perf/tests/vmlinux-kallsyms.c
+++ b/tools/perf/tests/vmlinux-kallsyms.c
@@ -7,7 +7,7 @@
#include "dso.h"
#include "map.h"
#include "symbol.h"
-#include "util.h"
+#include "util.h" // page_size
#include "tests.h"
#include "debug.h"
#include "machine.h"
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index f93d40b..781afe4 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -1,5 +1,4 @@
// SPDX-License-Identifier: GPL-2.0
-#include "../util/util.h"
#include "../util/string2.h"
#include "../util/config.h"
#include "libslang.h"
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index ac74ed2..82207db 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -2,7 +2,6 @@
#include "../browser.h"
#include "../helpline.h"
#include "../ui.h"
-#include "../util.h"
#include "../../util/annotate.h"
#include "../../util/debug.h"
#include "../../util/dso.h"
diff --git a/tools/perf/ui/browsers/map.c b/tools/perf/ui/browsers/map.c
index 893b065..3d49b91 100644
--- a/tools/perf/ui/browsers/map.c
+++ b/tools/perf/ui/browsers/map.c
@@ -5,7 +5,6 @@
#include <stdlib.h>
#include <string.h>
#include <linux/bitops.h>
-#include "../../util/util.h"
#include "../../util/debug.h"
#include "../../util/map.h"
#include "../../util/dso.h"
diff --git a/tools/perf/ui/browsers/res_sample.c b/tools/perf/ui/browsers/res_sample.c
index f16a38f..76d356a 100644
--- a/tools/perf/ui/browsers/res_sample.c
+++ b/tools/perf/ui/browsers/res_sample.c
@@ -7,7 +7,7 @@
#include "config.h"
#include "time-utils.h"
#include "../util.h"
-#include "../../util/util.h"
+#include "../../util/util.h" // perf_exe()
#include "../../perf.h"
#include <stdlib.h>
#include <string.h>
diff --git a/tools/perf/ui/browsers/scripts.c b/tools/perf/ui/browsers/scripts.c
index 3b81075..fc733a6 100644
--- a/tools/perf/ui/browsers/scripts.c
+++ b/tools/perf/ui/browsers/scripts.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
#include "../../builtin.h"
#include "../../perf.h"
-#include "../../util/util.h"
+#include "../../util/util.h" // perf_exe()
#include "../util.h"
#include "../../util/hist.h"
#include "../../util/debug.h"
diff --git a/tools/perf/ui/gtk/progress.c b/tools/perf/ui/gtk/progress.c
index b6ad885..eea6fcd 100644
--- a/tools/perf/ui/gtk/progress.c
+++ b/tools/perf/ui/gtk/progress.c
@@ -3,7 +3,6 @@
#include "gtk.h"
#include "../progress.h"
-#include "util.h"
static GtkWidget *dialog;
static GtkWidget *progress;
diff --git a/tools/perf/ui/helpline.c b/tools/perf/ui/helpline.c
index e009014..911182b 100644
--- a/tools/perf/ui/helpline.c
+++ b/tools/perf/ui/helpline.c
@@ -5,7 +5,6 @@
#include "helpline.h"
#include "ui.h"
-#include "../util/util.h"
char ui_helpline__current[512];
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c
index 3e533de..f736755 100644
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -8,7 +8,6 @@
#include "../util/callchain.h"
#include "../util/debug.h"
#include "../util/hist.h"
-#include "../util/util.h"
#include "../util/sort.h"
#include "../util/evsel.h"
#include "../util/evlist.h"
diff --git a/tools/perf/ui/setup.c b/tools/perf/ui/setup.c
index c7a86b4..700335c 100644
--- a/tools/perf/ui/setup.c
+++ b/tools/perf/ui/setup.c
@@ -1,11 +1,11 @@
// SPDX-License-Identifier: GPL-2.0
#include <pthread.h>
#include <dlfcn.h>
+#include <unistd.h>
#include <subcmd/pager.h>
#include "../util/debug.h"
#include "../util/hist.h"
-#include "../util/util.h"
#include "ui.h"
pthread_mutex_t ui__lock = PTHREAD_MUTEX_INITIALIZER;
diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c
index 56651a4..e9bfe85 100644
--- a/tools/perf/ui/tui/setup.c
+++ b/tools/perf/ui/tui/setup.c
@@ -2,13 +2,13 @@
#include <signal.h>
#include <stdbool.h>
#include <stdlib.h>
+#include <unistd.h>
#include <linux/kernel.h>
#ifdef HAVE_BACKTRACE_SUPPORT
#include <execinfo.h>
#endif
#include "../../util/debug.h"
-#include "../../util/util.h"
#include "../../perf.h"
#include "../browser.h"
#include "../helpline.h"
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 1748f52..d441cca 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -14,7 +14,7 @@
#include <bpf/btf.h>
#include <bpf/libbpf.h>
#include <linux/btf.h>
-#include "util.h"
+#include "util.h" // hex_width()
#include "ui/ui.h"
#include "sort.h"
#include "build-id.h"
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c
index 6f25224..7ec0a6c 100644
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -50,10 +50,12 @@
#include "intel-bts.h"
#include "arm-spe.h"
#include "s390-cpumsf.h"
-#include "util.h"
+#include "util.h" // page_size
#include <linux/ctype.h>
+#include <linux/kernel.h>
#include "symbol/kallsyms.h"
+#include <internal/lib.h>
static bool auxtrace__dont_decode(struct perf_session *session)
{
diff --git a/tools/perf/util/branch.c b/tools/perf/util/branch.c
index 52261e5..2285b1e 100644
--- a/tools/perf/util/branch.c
+++ b/tools/perf/util/branch.c
@@ -1,4 +1,3 @@
-#include "util/util.h"
#include "util/map_symbol.h"
#include "util/branch.h"
#include <linux/kernel.h>
diff --git a/tools/perf/util/branch.h b/tools/perf/util/branch.h
index 06f66da..88e00d2 100644
--- a/tools/perf/util/branch.h
+++ b/tools/perf/util/branch.h
@@ -1,8 +1,15 @@
#ifndef _PERF_BRANCH_H
#define _PERF_BRANCH_H 1
-
+/*
+ * 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 <stdint.h>
+#include <linux/compiler.h>
+#include <linux/stddef.h>
#include <linux/perf_event.h>
#include <linux/types.h>
diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c
index e5fb777..7928c39 100644
--- a/tools/perf/util/build-id.c
+++ b/tools/perf/util/build-id.c
@@ -7,7 +7,7 @@
* Copyright (C) 2009, 2010 Red Hat Inc.
* Copyright (C) 2009, 2010 Arnaldo Carvalho de Melo <acme@...hat.com>
*/
-#include "util.h"
+#include "util.h" // copyfile_ns(), lsdir(), mkdir_p(), rm_rf()
#include <dirent.h>
#include <errno.h>
#include <stdio.h>
diff --git a/tools/perf/util/cloexec.c b/tools/perf/util/cloexec.c
index 4e904fc..a12872f 100644
--- a/tools/perf/util/cloexec.c
+++ b/tools/perf/util/cloexec.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
#include <errno.h>
#include <sched.h>
-#include "util.h"
+#include "util.h" // for sched_getcpu()
#include "../perf-sys.h"
#include "cloexec.h"
#include "event.h"
diff --git a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.c b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.c
index 37d7c49..cd92a99 100644
--- a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.c
+++ b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.c
@@ -17,7 +17,6 @@
#include "cs-etm.h"
#include "cs-etm-decoder.h"
#include "intlist.h"
-#include "util.h"
/* use raw logging */
#ifdef CS_DEBUG_RAW
diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c
index 707afdb..f87b9c1 100644
--- a/tools/perf/util/cs-etm.c
+++ b/tools/perf/util/cs-etm.c
@@ -35,7 +35,6 @@
#include "thread.h"
#include "thread-stack.h"
#include <tools/libc_compat.h>
-#include "util.h"
#define MAX_TIMESTAMP (~0ULL)
diff --git a/tools/perf/util/data.c b/tools/perf/util/data.c
index e75c3a2..88fba2b 100644
--- a/tools/perf/util/data.c
+++ b/tools/perf/util/data.c
@@ -13,9 +13,10 @@
#include <dirent.h>
#include "data.h"
-#include "util.h"
+#include "util.h" // rm_rf_perf_data()
#include "debug.h"
#include "header.h"
+#include <internal/lib.h>
static void close_dir(struct perf_data_file *files, int nr)
{
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index a1b59bd..e55114f 100644
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -17,7 +17,6 @@
#include "event.h"
#include "debug.h"
#include "print_binary.h"
-#include "util.h"
#include "target.h"
#include "ui/helpline.h"
#include "ui/ui.h"
diff --git a/tools/perf/util/demangle-rust.c b/tools/perf/util/demangle-rust.c
index 423afbb..a659fc6 100644
--- a/tools/perf/util/demangle-rust.c
+++ b/tools/perf/util/demangle-rust.c
@@ -1,6 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
#include <string.h>
-#include "util.h"
#include "debug.h"
#include "demangle-rust.h"
diff --git a/tools/perf/util/dwarf-regs.c b/tools/perf/util/dwarf-regs.c
index db55edd..1b49ece 100644
--- a/tools/perf/util/dwarf-regs.c
+++ b/tools/perf/util/dwarf-regs.c
@@ -5,7 +5,6 @@
* Written by: Masami Hiramatsu <mhiramat@...nel.org>
*/
-#include <util.h>
#include <debug.h>
#include <dwarf-regs.h>
#include <elf.h>
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index 095924a..ea9517d 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -16,7 +16,7 @@
#include "evsel.h"
#include "debug.h"
#include "units.h"
-#include "util.h"
+#include "util.h" // page_size
#include "../perf.h"
#include "asm/bug.h"
#include "bpf-event.h"
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 8582538..c194ec7 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -45,6 +45,7 @@
#include "../perf-sys.h"
#include "util/parse-branch-options.h"
#include <internal/xyarray.h>
+#include <internal/lib.h>
#include <linux/ctype.h>
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index b0c34dd..d85827d 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -42,11 +42,12 @@
#include "tool.h"
#include "time-utils.h"
#include "units.h"
-#include "util.h"
+#include "util.h" // page_size, perf_exe()
#include "cputopo.h"
#include "bpf-event.h"
#include <linux/ctype.h>
+#include <internal/lib.h>
/*
* magic2 = "PERFILE2"
diff --git a/tools/perf/util/jitdump.c b/tools/perf/util/jitdump.c
index 00db995..9f9c6c6 100644
--- a/tools/perf/util/jitdump.c
+++ b/tools/perf/util/jitdump.c
@@ -15,7 +15,6 @@
#include <linux/stringify.h>
#include "build-id.h"
-#include "util.h"
#include "event.h"
#include "debug.h"
#include "evlist.h"
diff --git a/tools/perf/util/llvm-utils.c b/tools/perf/util/llvm-utils.c
index 55fb4b3..8d04e3d 100644
--- a/tools/perf/util/llvm-utils.c
+++ b/tools/perf/util/llvm-utils.c
@@ -8,6 +8,7 @@
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
+#include <unistd.h>
#include <linux/err.h>
#include <linux/string.h>
#include <linux/zalloc.h>
diff --git a/tools/perf/util/lzma.c b/tools/perf/util/lzma.c
index 3974470..39062df 100644
--- a/tools/perf/util/lzma.c
+++ b/tools/perf/util/lzma.c
@@ -7,10 +7,10 @@
#include <sys/stat.h>
#include <fcntl.h>
#include "compress.h"
-#include "util.h"
#include "debug.h"
#include <string.h>
#include <unistd.h>
+#include <internal/lib.h>
#define BUFSIZE 8192
diff --git a/tools/perf/util/perf-hooks.c b/tools/perf/util/perf-hooks.c
index e635c59..7a0ab35 100644
--- a/tools/perf/util/perf-hooks.c
+++ b/tools/perf/util/perf-hooks.c
@@ -12,7 +12,6 @@
#include <setjmp.h>
#include <linux/err.h>
#include <linux/kernel.h>
-#include "util/util.h"
#include "util/debug.h"
#include "util/perf-hooks.h"
diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c
index 286fe81..860c488 100644
--- a/tools/perf/util/record.c
+++ b/tools/perf/util/record.c
@@ -10,7 +10,6 @@
#include <api/fs/fs.h>
#include <subcmd/parse-options.h>
#include <perf/cpumap.h>
-#include "util.h"
#include "cloexec.h"
#include "record.h"
#include "../perf-sys.h"
diff --git a/tools/perf/util/rwsem.c b/tools/perf/util/rwsem.c
index 5e52e7b..f3d29d8 100644
--- a/tools/perf/util/rwsem.c
+++ b/tools/perf/util/rwsem.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include "util.h"
#include "rwsem.h"
diff --git a/tools/perf/util/s390-sample-raw.c b/tools/perf/util/s390-sample-raw.c
index 4d9593e..05b43ab 100644
--- a/tools/perf/util/s390-sample-raw.c
+++ b/tools/perf/util/s390-sample-raw.c
@@ -22,7 +22,6 @@
#include <asm/byteorder.h>
#include "debug.h"
-#include "util.h"
#include "session.h"
#include "evlist.h"
#include "color.h"
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index 666a56e..bb68285 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -37,7 +37,6 @@
#include "../dso.h"
#include "../callchain.h"
#include "../evsel.h"
-#include "../util.h"
#include "../event.h"
#include "../thread.h"
#include "../comm.h"
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index e9e4a04..2b133bc 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -34,6 +34,7 @@
#include "ui/progress.h"
#include "../perf.h"
#include "arch/common.h"
+#include <internal/lib.h>
#ifdef HAVE_ZSTD_SUPPORT
static int perf_session__process_compressed_event(struct perf_session *session,
diff --git a/tools/perf/util/srccode.c b/tools/perf/util/srccode.c
index adfcf1f..b402f9c 100644
--- a/tools/perf/util/srccode.c
+++ b/tools/perf/util/srccode.c
@@ -15,7 +15,7 @@
#include <string.h>
#include "srccode.h"
#include "debug.h"
-#include "util.h"
+#include "util.h" // page_size
#define MAXSRCCACHE (32*1024*1024)
#define MAXSRCFILES 64
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
index 9428639..8b9199c 100644
--- a/tools/perf/util/symbol-elf.c
+++ b/tools/perf/util/symbol-elf.c
@@ -18,8 +18,10 @@
#include "debug.h"
#include "util.h"
#include <linux/ctype.h>
+#include <linux/kernel.h>
#include <linux/zalloc.h>
#include <symbol/kallsyms.h>
+#include <internal/lib.h>
#ifndef EM_AARCH64
#define EM_AARCH64 183 /* ARM 64 bit */
diff --git a/tools/perf/util/symbol-minimal.c b/tools/perf/util/symbol-minimal.c
index 7e2813e..d6e99af 100644
--- a/tools/perf/util/symbol-minimal.c
+++ b/tools/perf/util/symbol-minimal.c
@@ -1,8 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0
#include "dso.h"
#include "symbol.h"
#include "symsrc.h"
-#include "util.h"
#include <errno.h>
#include <unistd.h>
@@ -13,6 +11,7 @@
#include <byteswap.h>
#include <sys/stat.h>
#include <linux/zalloc.h>
+#include <internal/lib.h>
static bool check_need_swap(int file_endian)
{
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 765c75d..a8f80e4 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -19,7 +19,7 @@
#include "build-id.h"
#include "cap.h"
#include "dso.h"
-#include "util.h"
+#include "util.h" // lsdir()
#include "debug.h"
#include "event.h"
#include "machine.h"
diff --git a/tools/perf/util/target.c b/tools/perf/util/target.c
index e152d2b..a3db13d 100644
--- a/tools/perf/util/target.c
+++ b/tools/perf/util/target.c
@@ -6,7 +6,6 @@
*/
#include "target.h"
-#include "util.h"
#include <pwd.h>
#include <stdio.h>
diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c
index d63d542..fe07e75 100644
--- a/tools/perf/util/trace-event-info.c
+++ b/tools/perf/util/trace-event-info.c
@@ -2,7 +2,7 @@
/*
* Copyright (C) 2008,2009, Steven Rostedt <srostedt@...hat.com>
*/
-#include "util.h"
+#include "util.h" // page_size
#include <dirent.h>
#include <mntent.h>
#include <stdio.h>
diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c
index b6c0db0..8593d3c 100644
--- a/tools/perf/util/trace-event-read.c
+++ b/tools/perf/util/trace-event-read.c
@@ -15,7 +15,6 @@
#include <unistd.h>
#include <errno.h>
-#include "util.h"
#include "trace-event.h"
#include "debug.h"
diff --git a/tools/perf/util/trace-event.c b/tools/perf/util/trace-event.c
index 01b9d89..b3ee651 100644
--- a/tools/perf/util/trace-event.c
+++ b/tools/perf/util/trace-event.c
@@ -14,7 +14,6 @@
#include <api/fs/fs.h>
#include "trace-event.h"
#include "machine.h"
-#include "util.h"
/*
* global trace_event object used by trace_event__tp_format
diff --git a/tools/perf/util/unwind-libdw.c b/tools/perf/util/unwind-libdw.c
index 9ece188..15f6e46 100644
--- a/tools/perf/util/unwind-libdw.c
+++ b/tools/perf/util/unwind-libdw.c
@@ -17,7 +17,6 @@
#include "event.h"
#include "perf_regs.h"
#include "callchain.h"
-#include "util.h"
static char *debuginfo_path;
diff --git a/tools/perf/util/unwind-libunwind-local.c b/tools/perf/util/unwind-libunwind-local.c
index ebdbb05..1800887 100644
--- a/tools/perf/util/unwind-libunwind-local.c
+++ b/tools/perf/util/unwind-libunwind-local.c
@@ -37,7 +37,6 @@
#include "unwind.h"
#include "map.h"
#include "symbol.h"
-#include "util.h"
#include "debug.h"
#include "asm/bug.h"
#include "dso.h"
diff --git a/tools/perf/util/vdso.c b/tools/perf/util/vdso.c
index e5e6599..ba4b439 100644
--- a/tools/perf/util/vdso.c
+++ b/tools/perf/util/vdso.c
@@ -11,7 +11,7 @@
#include "vdso.h"
#include "dso.h"
-#include "util.h"
+#include <internal/lib.h>
#include "map.h"
#include "symbol.h"
#include "machine.h"
diff --git a/tools/perf/util/zlib.c b/tools/perf/util/zlib.c
index deb6e69..78d2297 100644
--- a/tools/perf/util/zlib.c
+++ b/tools/perf/util/zlib.c
@@ -7,9 +7,9 @@
#include <sys/mman.h>
#include <zlib.h>
#include <linux/compiler.h>
+#include <internal/lib.h>
#include "util/compress.h"
-#include "util/util.h"
#define CHUNK_SIZE 16384
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