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2024-06-26perf util: Make util its own libraryIan Rogers1-2/+2
Make the util directory into its own library. This is done to avoid compiling code twice, once for the perf tool and once for the perf python module. For convenience: arch/common.c scripts/perl/Perf-Trace-Util/Context.c scripts/python/Perf-Trace-Util/Context.c are made part of this library. Signed-off-by: Ian Rogers <[email protected]> Reviewed-by: James Clark <[email protected]> Cc: Suzuki K Poulose <[email protected]> Cc: Kees Cook <[email protected]> Cc: Palmer Dabbelt <[email protected]> Cc: Albert Ou <[email protected]> Cc: Nick Terrell <[email protected]> Cc: Gary Guo <[email protected]> Cc: Alex Gaynor <[email protected]> Cc: Boqun Feng <[email protected]> Cc: Wedson Almeida Filho <[email protected]> Cc: Ze Gao <[email protected]> Cc: Alice Ryhl <[email protected]> Cc: Andrei Vagin <[email protected]> Cc: Yicong Yang <[email protected]> Cc: Jonathan Cameron <[email protected]> Cc: Guo Ren <[email protected]> Cc: Miguel Ojeda <[email protected]> Cc: Will Deacon <[email protected]> Cc: Mike Leach <[email protected]> Cc: Leo Yan <[email protected]> Cc: Oliver Upton <[email protected]> Cc: John Garry <[email protected]> Cc: Benno Lossin <[email protected]> Cc: Björn Roy Baron <[email protected]> Cc: Andreas Hindborg <[email protected]> Cc: Paul Walmsley <[email protected]> Signed-off-by: Namhyung Kim <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2024-06-26perf test: Make tests its own libraryIan Rogers1-0/+1
Make the tests code its own library. This is done to avoid compiling code twice, once for the perf tool and once for the perf python module. Signed-off-by: Ian Rogers <[email protected]> Reviewed-by: James Clark <[email protected]> Cc: Suzuki K Poulose <[email protected]> Cc: Kees Cook <[email protected]> Cc: Palmer Dabbelt <[email protected]> Cc: Albert Ou <[email protected]> Cc: Nick Terrell <[email protected]> Cc: Gary Guo <[email protected]> Cc: Alex Gaynor <[email protected]> Cc: Boqun Feng <[email protected]> Cc: Wedson Almeida Filho <[email protected]> Cc: Ze Gao <[email protected]> Cc: Alice Ryhl <[email protected]> Cc: Andrei Vagin <[email protected]> Cc: Yicong Yang <[email protected]> Cc: Jonathan Cameron <[email protected]> Cc: Guo Ren <[email protected]> Cc: Miguel Ojeda <[email protected]> Cc: Will Deacon <[email protected]> Cc: Mike Leach <[email protected]> Cc: Leo Yan <[email protected]> Cc: Oliver Upton <[email protected]> Cc: John Garry <[email protected]> Cc: Benno Lossin <[email protected]> Cc: Björn Roy Baron <[email protected]> Cc: Andreas Hindborg <[email protected]> Cc: Paul Walmsley <[email protected]> Signed-off-by: Namhyung Kim <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2019-02-14perf tools: Rename build libperf to perfJiri Olsa1-2/+2
Rename 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 <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2017-06-14perf tools: Fix build with ARCH=x86_64Jiada Wang1-1/+1
With commit: 0a943cb10ce78 (tools build: Add HOSTARCH Makefile variable) when building for ARCH=x86_64, ARCH=x86_64 is passed to perf instead of ARCH=x86, so the perf build process searchs header files from tools/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 the main kernel Makefile and tools/objtool's. Signed-off-by: Jiada Wang <[email protected]> Tested-by: Arnaldo Carvalho de Melo <[email protected]> Acked-by: Jiri Olsa <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Eugeniu Rosca <[email protected]> Cc: Jan Stancek <[email protected]> Cc: Masami Hiramatsu <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Ravi Bangoria <[email protected]> Cc: Rui Teng <[email protected]> Cc: Sukadev Bhattiprolu <[email protected]> Cc: Wang Nan <[email protected]> Fixes: 0a943cb10ce7 ("tools build: Add HOSTARCH Makefile variable") Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2015-02-12perf build: Add arch x86 objects buildingJiri Olsa1-0/+1
Move the x86 arch objects building under build framework to be included in the libperf build object. Adding also arch/$(ARCH)/Build files for the rest of the archs. The reason for this is that in arch/Build we now do: +libperf-y += $(ARCH)/ which would make the build to fail on other architectures, because the build framework requires 'Build' file in nested directories and this patch adds it only for x86. Signed-off-by: Jiri Olsa <[email protected]> Tested-by: Sukadev Bhattiprolu <[email protected]> Tested-by: Will Deacon <[email protected]> Cc: Alexis Berlemont <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Corey Ashford <[email protected]> Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2015-02-12perf build: Add libperf objects buildingJiri Olsa1-0/+1
Move the util objects building under build framework. Add the new libperf build object so it's separated from the rest of the perf code and could be librarized. Signed-off-by: Jiri Olsa <[email protected]> Tested-by: Sukadev Bhattiprolu <[email protected]> Tested-by: Will Deacon <[email protected]> Cc: Alexis Berlemont <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Corey Ashford <[email protected]> Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
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