From cd8ef949203c0fe88b031530cb5b63afd582e0f7 Mon Sep 17 00:00:00 2001
From: Ian Rogers <irogers@google.com>
Date: Mon, 10 Apr 2023 09:25:06 -0700
Subject: [PATCH] perf ui: Move window resize signal functions
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Move under tools/perf/ui rather than in perf.c.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Chengdong Li <chengdongli@tencent.com>
Cc: Denis Nikitin <denik@chromium.org>
Cc: Florian Fischer <florian.fischer@muhq.space>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin Liška <mliska@suse.cz>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Raul Silvera <rsilvera@google.com>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Cc: coresight@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20230410162511.3055900-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/perf.c | 18 ------------------
tools/perf/perf.h | 2 --
tools/perf/ui/setup.c | 19 +++++++++++++++++++
tools/perf/ui/tui/setup.c | 1 -
tools/perf/ui/ui.h | 3 +++
5 files changed, 22 insertions(+), 21 deletions(-)
diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 82bbe0ca858bd..4b1b31e783329 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -432,24 +432,6 @@ static int run_argv(int *argcp, const char ***argv)
return 0;
}
-static void pthread__block_sigwinch(void)
-{
- sigset_t set;
-
- sigemptyset(&set);
- sigaddset(&set, SIGWINCH);
- pthread_sigmask(SIG_BLOCK, &set, NULL);
-}
-
-void pthread__unblock_sigwinch(void)
-{
- sigset_t set;
-
- sigemptyset(&set);
- sigaddset(&set, SIGWINCH);
- pthread_sigmask(SIG_UNBLOCK, &set, NULL);
-}
-
static int libperf_print(enum libperf_print_level level,
const char *fmt, va_list ap)
{
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index 74014033df605..e21a7e15a34c0 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -12,8 +12,6 @@ extern const char *input_name;
extern bool perf_host, perf_guest;
extern const char perf_version_string[];
-void pthread__unblock_sigwinch(void);
-
enum perf_affinity {
PERF_AFFINITY_SYS = 0,
PERF_AFFINITY_NODE,
diff --git a/tools/perf/ui/setup.c b/tools/perf/ui/setup.c
index 25ded88801a3d..ff800047e697f 100644
--- a/tools/perf/ui/setup.c
+++ b/tools/perf/ui/setup.c
@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
#include <dlfcn.h>
+#include <signal.h>
#include <unistd.h>
#include <subcmd/pager.h>
@@ -120,3 +121,21 @@ void exit_browser(bool wait_for_ok)
}
mutex_destroy(&ui__lock);
}
+
+void pthread__block_sigwinch(void)
+{
+ sigset_t set;
+
+ sigemptyset(&set);
+ sigaddset(&set, SIGWINCH);
+ pthread_sigmask(SIG_BLOCK, &set, NULL);
+}
+
+void pthread__unblock_sigwinch(void)
+{
+ sigset_t set;
+
+ sigemptyset(&set);
+ sigaddset(&set, SIGWINCH);
+ pthread_sigmask(SIG_UNBLOCK, &set, NULL);
+}
diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c
index a3b8c397c24d5..c1886aa184b35 100644
--- a/tools/perf/ui/tui/setup.c
+++ b/tools/perf/ui/tui/setup.c
@@ -9,7 +9,6 @@
#endif
#include "../../util/debug.h"
-#include "../../perf.h"
#include "../browser.h"
#include "../helpline.h"
#include "../ui.h"
diff --git a/tools/perf/ui/ui.h b/tools/perf/ui/ui.h
index 99f8d2fe9bc55..d8e9112055829 100644
--- a/tools/perf/ui/ui.h
+++ b/tools/perf/ui/ui.h
@@ -31,4 +31,7 @@ struct option;
int stdio__config_color(const struct option *opt, const char *mode, int unset);
+void pthread__block_sigwinch(void);
+void pthread__unblock_sigwinch(void);
+
#endif /* _PERF_UI_H_ */
--
2.30.2