linux-kernel - Re: [RFC 00/14] perf pollfd v3

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

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20140911114825.GC13634@krava.brq.redhat.com>
Date:	Thu, 11 Sep 2014 13:48:25 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Borislav Petkov <bp@...e.de>,
	Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
	David Ahern <dsahern@...il.com>,
	Don Zickus <dzickus@...hat.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...nel.org>,
	Jean Pihet <jean.pihet@...aro.org>,
	Mike Galbraith <efault@....de>,
	Namhyung Kim <namhyung@...nel.org>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [RFC 00/14] perf pollfd v3

On Thu, Sep 11, 2014 at 01:33:36PM +0200, Jiri Olsa wrote:

SNIP

> #20 0x0000000000465e72 in perf_evsel__free_fd (evsel=0x20af190) at util/evsel.c:786
> #21 perf_evsel__close (evsel=evsel@...ry=0x20af190, ncpus=<optimized out>, nthreads=nthreads@...ry=1) at util/evsel.c:1139
> #22 0x000000000045f77d in perf_evlist__close (evlist=0x20ae8b0) at util/evlist.c:1148
> #23 perf_evlist__delete (evlist=0x20ae8b0) at util/evlist.c:114
> #24 0x000000000042b878 in cmd_record (argc=<optimized out>, argv=<optimized out>, prefix=<optimized out>) at builtin-record.c:967
> #25 0x000000000041c455 in run_builtin (p=p@...ry=0x815e70 <commands+144>, argc=argc@...ry=2, argv=argv@...ry=0x7fff5c077c50) at perf.c:331
> #26 0x000000000041bc70 in handle_internal_command (argv=0x7fff5c077c50, argc=2) at perf.c:390
> #27 run_argv (argv=0x7fff5c0779d0, argcp=0x7fff5c0779dc) at perf.c:434
> #28 main (argc=2, argv=0x7fff5c077c50) at perf.c:549

so the reason was that my fd lib stuff did not get rebuilt..

you probably want to add attached change, before there's the
fix for the apik library

jirka


---
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 9ce194fc00a0..726a31a18125 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -769,7 +769,7 @@ $(LIBTRACEEVENT)-clean:
 install-traceevent-plugins: $(LIBTRACEEVENT)
 	$(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(LIBTRACEEVENT_FLAGS) install_plugins
 
-LIBAPIKFS_SOURCES = $(wildcard $(LIB_PATH)fs/*.[ch])
+LIBAPIKFS_SOURCES = $(wildcard $(LIB_PATH)fs/*.[ch] $(LIB_PATH)fd/*.[ch])
 
 # if subdir is set, we've been called from above so target has been built
 # already
--
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/