Merge branch 'perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

3 files changed, 28 insertions, 12 deletions

diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index e02d78cae70f..6c86eca8b1b7 100644
--- a/tools/perf/util/config.c
+++ b/tools/perf/util/config.c
@@ -399,7 +399,6 @@ static int perf_config_global(void)
 int perf_config(config_fn_t fn, void *data)
 {
         int ret = 0, found = 0;
-        char *repo_config = NULL;
         const char *home = NULL;
 
         /* Setting $PERF_CONFIG makes perf read _only_ the given config file. */
@@ -421,12 +420,6 @@ int perf_config(config_fn_t fn, void *data)
                 free(user_config);
         }
 
-        repo_config = perf_pathdup("config");
-        if (!access(repo_config, R_OK)) {
-                ret += perf_config_from_file(fn, repo_config, data);
-                found += 1;
-        }
-        free(repo_config);
         if (found == 0)
                 return -1;
         return ret;
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index b82d54fa2c56..1c7bfa5fe0a8 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -1820,11 +1820,15 @@ static int convert_to_probe_trace_events(struct perf_probe_event *pev,
                 ret = -ENOMEM;
                 goto error;
         }
-        tev->point.module = strdup(module);
-        if (tev->point.module == NULL) {
-                ret = -ENOMEM;
-                goto error;
+
+        if (module) {
+                tev->point.module = strdup(module);
+                if (tev->point.module == NULL) {
+                        ret = -ENOMEM;
+                        goto error;
+                }
         }
+
         tev->point.offset = pev->point.offset;
         tev->point.retprobe = pev->point.retprobe;
         tev->nargs = pev->nargs;
diff --git a/tools/perf/util/setup.py b/tools/perf/util/setup.py
index bbc982f5dd8b..95d370074928 100644
--- a/tools/perf/util/setup.py
+++ b/tools/perf/util/setup.py
@@ -3,9 +3,27 @@
 from distutils.core import setup, Extension
 from os import getenv
 
+from distutils.command.build_ext   import build_ext   as _build_ext
+from distutils.command.install_lib import install_lib as _install_lib
+
+class build_ext(_build_ext):
+    def finalize_options(self):
+        _build_ext.finalize_options(self)
+        self.build_lib  = build_lib
+        self.build_temp = build_tmp
+
+class install_lib(_install_lib):
+    def finalize_options(self):
+        _install_lib.finalize_options(self)
+        self.build_dir = build_lib
+
+
 cflags = ['-fno-strict-aliasing', '-Wno-write-strings']
 cflags += getenv('CFLAGS', '').split()
 
+build_lib = getenv('PYTHON_EXTBUILD_LIB')
+build_tmp = getenv('PYTHON_EXTBUILD_TMP')
+
 perf = Extension('perf',
                   sources = ['util/python.c', 'util/ctype.c', 'util/evlist.c',
                              'util/evsel.c', 'util/cpumap.c', 'util/thread_map.c',
@@ -21,4 +39,5 @@ setup(name='perf',
       author_email='acme@redhat.com',
       license='GPLv2',
       url='http://perf.wiki.kernel.org',
-      ext_modules=[perf])
+      ext_modules=[perf],
+      cmdclass={'build_ext': build_ext, 'install_lib': install_lib})