kernel/git/stable/linux.git/tools/perf/config/feature-tests.mak, branch master

tools/perf/build: Harmonize the style of the feature testcases

2013-10-09T06:49:03+00:00

The various testcases used different styles, which was not really visible as long as they hid in feature-tests.mak. Now that they are out in the open make them prettier. ( Also delete the leftover, empty feature-tests.mak file. ) Cc: Arnaldo Carvalho de Melo Cc: Peter Zijlstra Cc: Namhyung Kim Cc: David Ahern Cc: Jiri Olsa Link: http://lkml.kernel.org/n/tip-drDWk8xltndjdsespzjbhu6w@git.kernel.org Signed-off-by: Ingo Molnar

tools/perf/build: Remove unused config/feature-tests.mak

2013-10-09T06:48:57+00:00

Also remove try-cc et al. These got obsoleted by the split-out feature checks in config/feature-checks/. Cc: Arnaldo Carvalho de Melo Cc: Peter Zijlstra Cc: Namhyung Kim Cc: David Ahern Cc: Jiri Olsa Link: http://lkml.kernel.org/n/tip-Y6ailbiranadqlrl8Dfivjbi@git.kernel.org Signed-off-by: Ingo Molnar

perf tools: Fix libaudit test

2013-10-04T18:16:05+00:00

In ubuntu systems the libaudit test was always failing due to the newline in the printf call not being escaped, which somehow didn't prevented the test from working as expected on other systems, such as fedora18. Fix it by removing the newline, as this is just a test, that program is just a compile test. The error messages, obtained using 'make V=1': CHK libaudit : In function ‘main’: :5:9: error: missing terminating " character [-Werror] :5:2: error: missing terminating " character :6:1: error: missing terminating " character [-Werror] :6:1: error: missing terminating " character :7:2: error: expected expression before ‘return’ :8:1: error: expected ‘;’ before ‘}’ token cc1: all warnings being treated as errors config/Makefile:241: No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev After this change the test works as expected in all systems tested and the 'trace' tool is built when the needed devel packages are installed. Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-0trw8qs9hafeopc0vj1sicay@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Fix compile with libelf without get_phdrnum

2013-09-19T14:32:17+00:00

Add a feature check for get_phdrnum() and implement a replacement if it is not present. Signed-off-by: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1379080170-6608-1-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Sharpen the libaudit dependencies test

2013-09-19T14:32:17+00:00

There are older libaudit versions that don't have an audit_errno_to_name() method, resulting in a builtin-trace.c build error: builtin-trace.c: In function ‘trace__sys_exit’: builtin-trace.c:794: warning: implicit declaration of function ‘audit_errno_to_name’ Expand the libaudit test to detect this. Signed-off-by: Ingo Molnar Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: H. Peter Anvin Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/20130912132706.GD23826@gmail.com [ Fix the test by escaping the double quotes ] Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Remove dependency on libnewt

2013-04-01T15:23:21+00:00

Now that the map browser shares the input routine with the hists browser, there is no need for using any libnewt routine, so remove all traces except for honouring NO_NEWT=1 on the makefile command line as an indication that TUI support is not needed, in fact it just sets NO_SLANG=1. Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-wae5o7xca9m52bj1re28jc5j@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Make numa benchmark optional

2013-01-30T13:36:21+00:00

Commit "perf: Add 'perf bench numa mem'..." added a NUMA performance benchmark to perf. Make this optional and test for required dependencies. Signed-off-by: Peter Hurley Acked-by: Ingo Molnar Cc: Ingo Molnar Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1359337882-21821-1-git-send-email-peter@hurleysoftware.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Remove noise in python version feature test

2012-10-24T16:20:10+00:00

Now that the feature tests honours the V=1 make verbosity switch, add a return to the main() routine in the python version test, to avoid this distraction: CHK python version : In function 'main': :5: warning: control reaches end of non-void function Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-999no5yxlc2oqo9xjeez5zmv@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Update Makefile for Android

2012-10-08T20:42:16+00:00

For cross-compiling on Android, some specific changes are needed in the Makefile. Update the Makefile to support cross-compiling for Android. The original ideea for this was send by Bernhard Rosenkraenzer in https://lkml.org/lkml/2012/8/23/316, but this is a rewrite. Changes: () support bionic in addition to glibc () remove rt and pthread libraries that do not exist in Android () use $(CFLAGS) when detecting initial compiler flags. This is needed when setting CFLAGS as an argument of make (e.g. for setting --sysroot). () include perf's local directory when building for Android to be able to find relative paths if using --sysroot (e.g.: ../../include/linux/perf_event.h) Signed-off-by: Irina Tirdea Cc: Bernhard Rosenkraenzer Cc: David Ahern Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1349678613-7045-3-git-send-email-irina.tirdea@gmail.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add on_exit implementation

2012-10-08T20:38:25+00:00

on_exit() is only available in new versions of glibc. It is not implemented in Bionic and will lead to linking errors when compiling for Android. Implement a wrapper for on_exit using atexit. The implementation for on_exit is the one sent by Bernhard Rosenkraenzer in https://lkml.org/lkml/2012/8/23/316. The configuration part from the Makefile is different than the one from the original patch. Signed-off-by: Bernhard Rosenkraenzer Signed-off-by: Irina Tirdea Cc: David Ahern Cc: Ingo Molnar Cc: Irina Tirdea Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1349678613-7045-2-git-send-email-irina.tirdea@gmail.com Signed-off-by: Arnaldo Carvalho de Melo