kernel.git/tools/perf/config/feature-checks, branch linux-3.16.y

perf tools: Get rid of on_exit() feature test

2014-05-12T09:09:50Z

The on_exit() function was only used in perf record but it's gone in previous patch. Signed-off-by: Namhyung Kim Acked-by: Stephane Eranian Cc: Bernhard Rosenkraenzer Cc: Irina Tirdea Link: http://lkml.kernel.org/r/1399855645-25815-2-git-send-email-namhyung@kernel.org Signed-off-by: Jiri Olsa

Merge branch 'perf/urgent' into perf/core

2014-03-11T10:53:50Z

Merge the latest fixes. Signed-off-by: Ingo Molnar

perf tools: fix BFD detection on opensuse

2014-02-27T21:29:08Z

opensuse libbfd requires -lz -liberty to build. Add those to the BFD feature detection. Signed-off-by: Andi Kleen Acked-by: David Ahern Acked-by: Jiri Olsa Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/r/1389469379-13340-2-git-send-email-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add feature check for libdw dwarf unwind

2014-02-24T12:29:36Z

Adding feature check test code for libdw dwarf unwind. Signed-off-by: Jiri Olsa Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jean Pihet Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1392825179-5228-4-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo

perf: tools: Fix cross building

2014-01-15T18:15:05Z

Currently the feature-checks Makefile does not inherit $(CC), and calls cc rather than $(CROSS_COMPILE)gcc. Thus the feature checks invoke the native toolchain rather than the cross toolchain, and can identify features as available when they are not. This can break the build. Additionally the native pkg-config is always called as opposed to $(CROSS_COMPILE)pkg-config, so the wrong flags and paths may be passed to the cross compiler. This patch passes CROSS_COMPILE down to the feature-checks Makefile, and forces its use. Additionally pkg-config is replaced with $(CROSS_COMPILE)pkg-config via a new $(PKG_CONFIG) variable. This patch has been build tested on x86_64 and arm. Signed-off-by: Mark Rutland Cc: Ingo Molnar Cc: Jiri Olsa Cc: Will Deacon Link: http://lkml.kernel.org/r/1389782648-4417-4-git-send-email-mark.rutland@arm.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Remove unused test-volatile-register-var.c

2014-01-13T20:20:05Z

Since commit 01287e2cb7ad, test-volatile-register-var.c is no more built as part of the automatic feature check. This patch remove the unneeded file. Signed-off-by: Yann Droneaud Cc: David Ahern Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/339d86ad76741ed929defd18541f774b404003b4.1389461371.git.ydroneaud@opteya.com Signed-off-by: Arnaldo Carvalho de Melo

perf config: Ignore generated files in feature-checks

2013-12-23T19:49:51Z

1. Rename the test-* binary files to test-*.bin for easier pattern matching as suggested by Ingo. 2. Ignore *.bin and *.d files. Signed-off-by: Chunwei Chen Reviewed-by: Ingo Molnar Acked-by: Jiri Olsa Cc: Ingo Molnar Cc: Jiri Olsa Link: http://lkml.kernel.org/r/52B52B9B.50708@gmail.com Signed-off-by: Arnaldo Carvalho de Melo

perf unwinding: Use the per-feature check flags

2013-12-10T19:51:12Z

Use the per-feature check flags for the unwinding feature in order to correctly compile the test-all, libunwind and libunwind-debug-frame feature checks. Tested on x86_64, ARMv7 and ARMv8 with and without LIBUNWIND_DIR set in 'make -C tools/perf' Signed-off-by: Jean Pihet Acked-by: Ingo Molnar Acked-by: Jiri Olsa Cc: Ingo Molnar Cc: Jiri Olsa Cc: Will Deacon Cc: linaro-kernel@lists.linaro.org Cc: patches@linaro.org Link: http://lkml.kernel.org/r/1386678244-13535-3-git-send-email-jean.pihet@linaro.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Remove stackprotector feature check

2013-12-04T16:46:36Z

We use -fstack-protector-all option to enable stack protecting for all available functions. There's no reason for enabling -Wstack-protector to get warning for unprotected functions. Removing stackprotector feature check which was used to enable the -Wstack-protector option. Signed-off-by: Jiri Olsa Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1386076182-14484-2-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Include test-stackprotector-all.c in test-all

2013-12-02T19:19:26Z

We're missing test-stackprotector-all.c in test-all check, adding it. Signed-off-by: Jiri Olsa Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1385638408-23519-3-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo