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Commit d8b167f9 authored by Matt Fleming's avatar Matt Fleming Committed by Arnaldo Carvalho de Melo
Browse files

perf tests: Move x86 tests into arch directory 



Move out the x86-specific tests into tools/perf/arch/x86/tests and
define an 'arch_tests' array, which is the list of tests that only apply
to the build architecture.

We can also now begin to get rid of some of the #ifdef code that is
present in the generic perf tests.

Signed-off-by: default avatarMatt Fleming <matt.fleming@intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kanaka Juvva <kanaka.d.juvva@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Vikas Shivappa <vikas.shivappa@intel.com>
Cc: Vince Weaver <vince@deater.net>
Link: http://lkml.kernel.org/n/tip-9s68h4ptg06ah0lgnjz55mqn@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 31b6753f

tools/perf/arch/x86/include/arch-tests.h

+12 −0
Original line number Original line Diff line number Diff line 
#ifndef ARCH_TESTS_H

#ifndef ARCH_TESTS_H

#define ARCH_TESTS_H

#define ARCH_TESTS_H





/* Tests */

int test__rdpmc(void);

int test__perf_time_to_tsc(void);

int test__insn_x86(void);



#ifdef HAVE_DWARF_UNWIND_SUPPORT

struct thread;

struct perf_sample;

int test__arch_unwind_sample(struct perf_sample *sample,

			     struct thread *thread);

#endif



extern struct test arch_tests[];

extern struct test arch_tests[];





#endif
 
#endif

tools/perf/arch/x86/tests/Build

+3 −0
Original line number Original line Diff line number Diff line
@@ -2,3 +2,6 @@ libperf-$(CONFIG_DWARF_UNWIND) += regs_load.o 
libperf-$(CONFIG_DWARF_UNWIND) += dwarf-unwind.o

libperf-$(CONFIG_DWARF_UNWIND) += dwarf-unwind.o





libperf-y += arch-tests.o

libperf-y += arch-tests.o

libperf-y += rdpmc.o

libperf-y += perf-time-to-tsc.o

libperf-$(CONFIG_AUXTRACE) += insn-x86.o

tools/perf/arch/x86/tests/arch-tests.c

+20 −0
Original line number Original line Diff line number Diff line
@@ -3,6 +3,26 @@ 
#include "arch-tests.h"

#include "arch-tests.h"





struct test arch_tests[] = {

struct test arch_tests[] = {

	{

		.desc = "x86 rdpmc test",

		.func = test__rdpmc,

	},

	{

		.desc = "Test converting perf time to TSC",

		.func = test__perf_time_to_tsc,

	},

#ifdef HAVE_DWARF_UNWIND_SUPPORT

	{

		.desc = "Test dwarf unwind",

		.func = test__dwarf_unwind,

	},

#endif

#ifdef HAVE_AUXTRACE_SUPPORT

	{

		.desc = "Test x86 instruction decoder - new instructions",

		.func = test__insn_x86,

	},

#endif

	{

	{

		.func = NULL,

		.func = NULL,

	},

	},

tools/perf/arch/x86/tests/dwarf-unwind.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -5,6 +5,7 @@ 
#include "event.h"

#include "event.h"

#include "debug.h"

#include "debug.h"

#include "tests/tests.h"

#include "tests/tests.h"

#include "arch-tests.h"





#define STACK_SIZE 8192

#define STACK_SIZE 8192