| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1352911664-24620-2-git-send-email-namhyung@kernel.org>
Date: Thu, 15 Nov 2012 01:47:40 +0900
From: Namhyung Kim <namhyung@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc: Ingo Molnar <mingo@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
Steven Rostedt <rostedt@...dmis.org>,
David Ahern <dsahern@...il.com>, Jiri Olsa <jolsa@...hat.com>,
Pekka Enberg <penberg@...nel.org>,
Andi Kleen <ak@...ux.intel.com>,
LKML <linux-kernel@...r.kernel.org>,
Namhyung Kim <namhyung.kim@....com>
Subject: [PATCH 1/5] perf ui: Always compile error printing code
From: Namhyung Kim <namhyung.kim@....com>
It is used everywhere so always build it regardless of ui engine.
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
tools/perf/Makefile | 14 +++++---------
tools/perf/ui/util.c | 10 ++++++++++
tools/perf/util/debug.c | 22 ----------------------
tools/perf/util/debug.h | 33 ++-------------------------------
4 files changed, 17 insertions(+), 62 deletions(-)
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index a7c6aa8d4a8b..cd1f346a9f8b 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -350,8 +350,11 @@ LIB_H += util/rblist.h
LIB_H += util/intlist.h
LIB_H += util/perf_regs.h
LIB_H += util/unwind.h
-LIB_H += ui/helpline.h
LIB_H += util/vdso.h
+LIB_H += ui/helpline.h
+LIB_H += ui/progress.h
+LIB_H += ui/util.h
+LIB_H += ui/ui.h
LIB_OBJS += $(OUTPUT)util/abspath.o
LIB_OBJS += $(OUTPUT)util/alias.o
@@ -425,6 +428,7 @@ LIB_OBJS += $(OUTPUT)util/stat.o
LIB_OBJS += $(OUTPUT)ui/setup.o
LIB_OBJS += $(OUTPUT)ui/helpline.o
LIB_OBJS += $(OUTPUT)ui/progress.o
+LIB_OBJS += $(OUTPUT)ui/util.o
LIB_OBJS += $(OUTPUT)ui/hist.o
LIB_OBJS += $(OUTPUT)ui/stdio/hist.o
@@ -618,7 +622,6 @@ ifndef NO_NEWT
LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
LIB_OBJS += $(OUTPUT)ui/browsers/map.o
LIB_OBJS += $(OUTPUT)ui/browsers/scripts.o
- LIB_OBJS += $(OUTPUT)ui/util.o
LIB_OBJS += $(OUTPUT)ui/tui/setup.o
LIB_OBJS += $(OUTPUT)ui/tui/util.o
LIB_OBJS += $(OUTPUT)ui/tui/helpline.o
@@ -627,9 +630,6 @@ ifndef NO_NEWT
LIB_H += ui/browsers/map.h
LIB_H += ui/keysyms.h
LIB_H += ui/libslang.h
- LIB_H += ui/progress.h
- LIB_H += ui/util.h
- LIB_H += ui/ui.h
endif
endif
@@ -649,10 +649,6 @@ ifndef NO_GTK2
LIB_OBJS += $(OUTPUT)ui/gtk/util.o
LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o
LIB_OBJS += $(OUTPUT)ui/gtk/progress.o
- # Make sure that it'd be included only once.
- ifeq ($(findstring -DNEWT_SUPPORT,$(BASIC_CFLAGS)),)
- LIB_OBJS += $(OUTPUT)ui/util.o
- endif
endif
endif
diff --git a/tools/perf/ui/util.c b/tools/perf/ui/util.c
index 4f989774c8c6..3014a7cd5271 100644
--- a/tools/perf/ui/util.c
+++ b/tools/perf/ui/util.c
@@ -52,6 +52,16 @@ int ui__warning(const char *format, ...)
return ret;
}
+int ui__error_paranoid(void)
+{
+ return ui__error("Permission error - are you root?\n"
+ "Consider tweaking /proc/sys/kernel/perf_event_paranoid:\n"
+ " -1 - Not paranoid at all\n"
+ " 0 - Disallow raw tracepoint access for unpriv\n"
+ " 1 - Disallow cpu events for unpriv\n"
+ " 2 - Disallow kernel profiling for unpriv\n");
+}
+
/**
* perf_error__register - Register error logging functions
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index 03f830b48148..39861a2a7d18 100644
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -49,28 +49,6 @@ int dump_printf(const char *fmt, ...)
return ret;
}
-#if !defined(NEWT_SUPPORT) && !defined(GTK2_SUPPORT)
-int ui__warning(const char *format, ...)
-{
- va_list args;
-
- va_start(args, format);
- vfprintf(stderr, format, args);
- va_end(args);
- return 0;
-}
-#endif
-
-int ui__error_paranoid(void)
-{
- return ui__error("Permission error - are you root?\n"
- "Consider tweaking /proc/sys/kernel/perf_event_paranoid:\n"
- " -1 - Not paranoid at all\n"
- " 0 - Disallow raw tracepoint access for unpriv\n"
- " 1 - Disallow cpu events for unpriv\n"
- " 2 - Disallow kernel profiling for unpriv\n");
-}
-
void trace_event(union perf_event *event)
{
unsigned char *raw_event = (void *)event;
diff --git a/tools/perf/util/debug.h b/tools/perf/util/debug.h
index 83e8d234af6b..6e2667fb8211 100644
--- a/tools/perf/util/debug.h
+++ b/tools/perf/util/debug.h
@@ -5,6 +5,8 @@
#include <stdbool.h>
#include "event.h"
#include "../ui/helpline.h"
+#include "../ui/progress.h"
+#include "../ui/util.h"
extern int verbose;
extern bool quiet, dump_trace;
@@ -12,38 +14,7 @@ extern bool quiet, dump_trace;
int dump_printf(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
void trace_event(union perf_event *event);
-struct ui_progress;
-struct perf_error_ops;
-
-#if defined(NEWT_SUPPORT) || defined(GTK2_SUPPORT)
-
-#include "../ui/progress.h"
int ui__error(const char *format, ...) __attribute__((format(printf, 1, 2)));
-#include "../ui/util.h"
-
-#else
-
-static inline void ui_progress__update(u64 curr __maybe_unused,
- u64 total __maybe_unused,
- const char *title __maybe_unused) {}
-static inline void ui_progress__finish(void) {}
-
-#define ui__error(format, arg...) ui__warning(format, ##arg)
-
-static inline int
-perf_error__register(struct perf_error_ops *eops __maybe_unused)
-{
- return 0;
-}
-
-static inline int
-perf_error__unregister(struct perf_error_ops *eops __maybe_unused)
-{
- return 0;
-}
-
-#endif /* NEWT_SUPPORT || GTK2_SUPPORT */
-
int ui__warning(const char *format, ...) __attribute__((format(printf, 1, 2)));
int ui__error_paranoid(void);
--
1.7.9.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists