Changes in Build

e467705a - perf util: Make util its own library

Tue, 25 Jun 2024 21:41:15 +0000

perf util: Make util its own libraryMake the util directory into its own library. This is done to avoidcompiling code twice, once for the perf tool and once for the perfpython module. For convenience: arch/common.c scripts/perl/Perf-Trace-Util/Context.c scripts/python/Perf-Trace-Util/Context.care made part of this library.Signed-off-by: Ian Rogers Reviewed-by: James Clark Cc: Suzuki K Poulose Cc: Kees Cook Cc: Palmer Dabbelt Cc: Albert Ou Cc: Nick Terrell Cc: Gary Guo Cc: Alex Gaynor Cc: Boqun Feng Cc: Wedson Almeida Filho Cc: Ze Gao Cc: Alice Ryhl Cc: Andrei Vagin Cc: Yicong Yang Cc: Jonathan Cameron Cc: Guo Ren Cc: Miguel Ojeda Cc: Will Deacon Cc: Mike Leach Cc: Leo Yan Cc: Oliver Upton Cc: John Garry Cc: Benno Lossin Cc: Björn Roy Baron Cc: Andreas Hindborg Cc: Paul Walmsley Signed-off-by: Namhyung Kim Link: https://lore.kernel.org/r/20240625214117.953777-7-irogers@google.com List of files: /linux-6.15/tools/perf/arch/Build

1dad99af - perf test: Make tests its own library

Tue, 25 Jun 2024 21:41:13 +0000

perf test: Make tests its own libraryMake the tests code its own library. This is done to avoid compilingcode twice, once for the perf tool and once for the perf pythonmodule.Signed-off-by: Ian Rogers Reviewed-by: James Clark Cc: Suzuki K Poulose Cc: Kees Cook Cc: Palmer Dabbelt Cc: Albert Ou Cc: Nick Terrell Cc: Gary Guo Cc: Alex Gaynor Cc: Boqun Feng Cc: Wedson Almeida Filho Cc: Ze Gao Cc: Alice Ryhl Cc: Andrei Vagin Cc: Yicong Yang Cc: Jonathan Cameron Cc: Guo Ren Cc: Miguel Ojeda Cc: Will Deacon Cc: Mike Leach Cc: Leo Yan Cc: Oliver Upton Cc: John Garry Cc: Benno Lossin Cc: Björn Roy Baron Cc: Andreas Hindborg Cc: Paul Walmsley Signed-off-by: Namhyung Kim Link: https://lore.kernel.org/r/20240625214117.953777-5-irogers@google.com List of files: /linux-6.15/tools/perf/arch/Build

5ff32883 - perf tools: Rename build libperf to perf

Wed, 13 Feb 2019 12:32:39 +0000

perf tools: Rename build libperf to perfRename build libperf to perf, because it's used to build perf.The libperf build object name will be used for libperf library.Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20190213123246.4015-4-jolsa@kernel.orgSigned-off-by: Arnaldo Carvalho de Melo List of files: /linux-6.15/tools/perf/arch/Build

7a759cd8 - perf tools: Fix build with ARCH=x86_64

Mon, 10 Apr 2017 03:02:37 +0000

perf tools: Fix build with ARCH=x86_64With commit: 0a943cb10ce78 (tools build: Add HOSTARCH Makefile variable)when building for ARCH=x86_64, ARCH=x86_64 is passed to perf instead ofARCH=x86, so the perf build process searchs header files fromtools/arch/x86_64/include, which doesn't exist.The following build failure is seen: In file included from util/event.c:2:0: tools/include/uapi/linux/mman.h:4:27: fatal error: uapi/asm/mman.h: No such file or directory compilation terminated.Fix this issue by using SRCARCH instead of ARCH in perf, just like themain kernel Makefile and tools/objtool's.Signed-off-by: Jiada Wang Tested-by: Arnaldo Carvalho de Melo Acked-by: Jiri Olsa Cc: Alexander Shishkin Cc: Andi Kleen Cc: Eugeniu Rosca Cc: Jan Stancek Cc: Masami Hiramatsu Cc: Peter Zijlstra Cc: Ravi Bangoria Cc: Rui Teng Cc: Sukadev Bhattiprolu Cc: Wang Nan Fixes: 0a943cb10ce7 ("tools build: Add HOSTARCH Makefile variable")Link: http://lkml.kernel.org/r/1491793357-14977-2-git-send-email-jiada_wang@mentor.comSigned-off-by: Arnaldo Carvalho de Melo List of files: /linux-6.15/tools/perf/arch/Build

5e8c0fb6 - perf build: Add arch x86 objects building

Tue, 30 Dec 2014 13:03:40 +0000

perf build: Add arch x86 objects buildingMove the x86 arch objects building under build framework to be includedin the libperf build object.Adding also arch/$(ARCH)/Build files for the rest of the archs. Thereason for this is that in arch/Build we now do: +libperf-y += $(ARCH)/which would make the build to fail on other architectures, because thebuild framework requires 'Build' file in nested directories and thispatch adds it only for x86.Signed-off-by: Jiri Olsa Tested-by: Sukadev Bhattiprolu Tested-by: Will Deacon Cc: Alexis Berlemont Cc: Borislav Petkov Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-5enob06z07m7ew6nzzdmp3n2@git.kernel.orgSigned-off-by: Arnaldo Carvalho de Melo List of files: /linux-6.15/tools/perf/arch/Build

9352aaba - perf build: Add libperf objects building

Mon, 29 Dec 2014 16:42:46 +0000

perf build: Add libperf objects buildingMove the util objects building under build framework.Add the new libperf build object so it's separated from the rest of theperf code and could be librarized.Signed-off-by: Jiri Olsa Tested-by: Sukadev Bhattiprolu Tested-by: Will Deacon Cc: Alexis Berlemont Cc: Borislav Petkov Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-574tgt9t23tnxo9td8qjiibc@git.kernel.orgSigned-off-by: Arnaldo Carvalho de Melo List of files: /linux-6.15/tools/perf/arch/Build