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authorIngo Molnar <mingo@kernel.org>2019-09-02 09:12:40 +0200
committerIngo Molnar <mingo@kernel.org>2019-09-02 09:12:40 +0200
commit2c58167877a69ec0de21d1a5a3230a18777b7495 (patch)
tree6f7574f9d88a4b802cb29b85ecb1f319c5ea5d55 /tools/perf/arch/common.h
parentMerge branch 'linus' into perf/core, to pick up fixes (diff)
parentobjtool: Ignore intentional differences for the x86 insn decoder (diff)
downloadlinux-2c58167877a69ec0de21d1a5a3230a18777b7495.tar.xz
linux-2c58167877a69ec0de21d1a5a3230a18777b7495.zip
Merge tag 'perf-core-for-mingo-5.4-20190901' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: objtool: Josh Poimboeuf: - Move x86 insn decoder to a common location. Arnaldo Carvalho de Melo: - Ignore intentional differences for the x86 insn decoder. build: Arnaldo Carvalho de Melo: - Ignore intentional differences for the x86 insn decoder. Intel PT: Josh Poimboeuf: - Use shared x86 insn decoder. metric groups: Jin Yao: - Scale the metric result. - Support multiple events. perf c2c: Jiri Olsa: - Display proper cpu count in nodes column. Miscellaneous: Kyle Meyer: - Replace MAX_NR_CPUS with perf_env::nr_cpus_online, i.e. with the number of online CPUs as detected at tool start and/or recorded in the perf.data file. libtraceevent: Tzvetomir Stoyanov: - Simplify the tep_print_event_* APIs. - Remove tep_register_trace_clock(). - Change users plugin directory. Cleanups: Arnaldo Carvalho de Melo: - Continue taming the includes hell: remove needless include directives, fix the fallout, rinse, repeat. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/arch/common.h')
-rw-r--r--tools/perf/arch/common.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/arch/common.h b/tools/perf/arch/common.h
index c298a446d1f6..e965ed8bb328 100644
--- a/tools/perf/arch/common.h
+++ b/tools/perf/arch/common.h
@@ -2,7 +2,9 @@
#ifndef ARCH_PERF_COMMON_H
#define ARCH_PERF_COMMON_H
-#include "../util/env.h"
+#include <stdbool.h>
+
+struct perf_env;
int perf_env__lookup_objdump(struct perf_env *env, const char **path);
bool perf_env__single_address_space(struct perf_env *env);