Merge branch 'linus' into timers/core

Reason: Get upstream fixes before adding conflicting code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 files changed, 45 insertions, 9 deletions

diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile
index a20e32033431..0b0a90787db6 100644
--- a/tools/lib/traceevent/Makefile
+++ b/tools/lib/traceevent/Makefile
@@ -122,7 +122,7 @@ export Q VERBOSE
 
 EVENT_PARSE_VERSION = $(EP_VERSION).$(EP_PATCHLEVEL).$(EP_EXTRAVERSION)
 
-INCLUDES = -I. -I/usr/local/include $(CONFIG_INCLUDES)
+INCLUDES = -I. $(CONFIG_INCLUDES)
 
 # Set compile option CFLAGS if not set elsewhere
 CFLAGS ?= -g -Wall
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index a2108ca1cc17..bb74c79cd16e 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -95,7 +95,7 @@ ifeq ("$(origin DEBUG)", "command line")
   PERF_DEBUG = $(DEBUG)
 endif
 ifndef PERF_DEBUG
-  CFLAGS_OPTIMIZE = -O6 -D_FORTIFY_SOURCE=2
+  CFLAGS_OPTIMIZE = -O6
 endif
 
 ifdef PARSER_DEBUG
@@ -180,6 +180,12 @@ ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wvolatile-register-var,-W
        CFLAGS := $(CFLAGS) -Wvolatile-register-var
 endif
 
+ifndef PERF_DEBUG
+        ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -D_FORTIFY_SOURCE=2,-D_FORTIFY_SOURCE=2),y)
+                CFLAGS := $(CFLAGS) -D_FORTIFY_SOURCE=2
+        endif
+endif
+
 ### --- END CONFIGURATION SECTION ---
 
 ifeq ($(srctree),)
diff --git a/tools/perf/bench/bench.h b/tools/perf/bench/bench.h
index a5223e6a7b43..0fdc85269c4d 100644
--- a/tools/perf/bench/bench.h
+++ b/tools/perf/bench/bench.h
@@ -1,6 +1,30 @@
 #ifndef BENCH_H
 #define BENCH_H
 
+/*
+ * The madvise transparent hugepage constants were added in glibc
+ * 2.13. For compatibility with older versions of glibc, define these
+ * tokens if they are not already defined.
+ *
+ * PA-RISC uses different madvise values from other architectures and
+ * needs to be special-cased.
+ */
+#ifdef __hppa__
+# ifndef MADV_HUGEPAGE
+#  define MADV_HUGEPAGE         67
+# endif
+# ifndef MADV_NOHUGEPAGE
+#  define MADV_NOHUGEPAGE       68
+# endif
+#else
+# ifndef MADV_HUGEPAGE
+#  define MADV_HUGEPAGE         14
+# endif
+# ifndef MADV_NOHUGEPAGE
+#  define MADV_NOHUGEPAGE       15
+# endif
+#endif
+
 extern int bench_numa(int argc, const char **argv, const char *prefix);
 extern int bench_sched_messaging(int argc, const char **argv, const char *prefix);
 extern int bench_sched_pipe(int argc, const char **argv, const char *prefix);
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 774c90713a53..f1a939ebc19c 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -573,13 +573,15 @@ static int __cmd_record(struct perf_record *rec, int argc, const char **argv)
                                          perf_event__synthesize_guest_os, tool);
         }
 
-        if (!opts->target.system_wide)
+        if (perf_target__has_task(&opts->target))
                 err = perf_event__synthesize_thread_map(tool, evsel_list->threads,
                                                   process_synthesized_event,
                                                   machine);
-        else
+        else if (perf_target__has_cpu(&opts->target))
                 err = perf_event__synthesize_threads(tool, process_synthesized_event,
                                                machine);
+        else /* command specified */
+                err = 0;
 
         if (err != 0)
                 goto out_delete_session;
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 38624686ee9a..226a4ae2f936 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -208,8 +208,9 @@ static inline int script_browse(const char *script_opt __maybe_unused)
         return 0;
 }
 
-#define K_LEFT -1
-#define K_RIGHT -2
+#define K_LEFT  -1000
+#define K_RIGHT -2000
+#define K_SWITCH_INPUT_DATA -3000
 #endif
 
 #ifdef GTK2_SUPPORT
diff --git a/tools/perf/util/strlist.c b/tools/perf/util/strlist.c
index 55433aa42c8f..eabdce0a2daa 100644
--- a/tools/perf/util/strlist.c
+++ b/tools/perf/util/strlist.c
@@ -143,7 +143,7 @@ struct strlist *strlist__new(bool dupstr, const char *list)
                 slist->rblist.node_delete = strlist__node_delete;
 
                 slist->dupstr    = dupstr;
-                if (slist && strlist__parse_list(slist, list) != 0)
+                if (list && strlist__parse_list(slist, list) != 0)
                         goto out_error;
         }
 
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 6f3214ed4444..321e066a0753 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -1421,6 +1421,7 @@ int has_nehalem_turbo_ratio_limit(unsigned int family, unsigned int model)
         case 0x3C:      /* HSW */
         case 0x3F:      /* HSW */
         case 0x45:      /* HSW */
+        case 0x46:      /* HSW */
                 return 1;
         case 0x2E:      /* Nehalem-EX Xeon - Beckton */
         case 0x2F:      /* Westmere-EX Xeon - Eagleton */
@@ -1515,6 +1516,7 @@ void rapl_probe(unsigned int family, unsigned int model)
         case 0x3C:      /* HSW */
         case 0x3F:      /* HSW */
         case 0x45:      /* HSW */
+        case 0x46:      /* HSW */
                 do_rapl = RAPL_PKG | RAPL_CORES | RAPL_GFX;
                 break;
         case 0x2D:
@@ -1754,6 +1756,7 @@ int is_snb(unsigned int family, unsigned int model)
         case 0x3C:      /* HSW */
         case 0x3F:      /* HSW */
         case 0x45:      /* HSW */
+        case 0x46:      /* HSW */
                 return 1;
         }
         return 0;
@@ -2276,7 +2279,7 @@ int main(int argc, char **argv)
         cmdline(argc, argv);
 
         if (verbose)
-                fprintf(stderr, "turbostat v3.2 February 11, 2013"
+                fprintf(stderr, "turbostat v3.3 March 15, 2013"
                         " - Len Brown <lenb@kernel.org>\n");
 
         turbostat_init();
diff --git a/tools/usb/ffs-test.c b/tools/usb/ffs-test.c
index 8674b9ec14f6..fe1e66b6ef40 100644
--- a/tools/usb/ffs-test.c
+++ b/tools/usb/ffs-test.c
@@ -38,7 +38,7 @@
 #include <unistd.h>
 #include <tools/le_byteshift.h>
 
-#include "../../include/linux/usb/functionfs.h"
+#include "../../include/uapi/linux/usb/functionfs.h"
 
 
 /******************** Little Endian Handling ********************************/