diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 79b117a03fd743e59fa50a782fdc54446c016542..6f73c231674017bde31013f842411743148540fa 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -22,6 +22,7 @@ include $(srctree)/tools/scripts/Makefile.arch $(call detected_var,SRCARCH) NO_PERF_REGS := 1 +NO_SYSCALL_TABLE := 1 # Additional ARCH settings for ppc ifeq ($(SRCARCH),powerpc) @@ -33,7 +34,8 @@ endif ifeq ($(SRCARCH),x86) $(call detected,CONFIG_X86) ifeq (${IS_64_BIT}, 1) - CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT -DHAVE_SYSCALL_TABLE -I$(OUTPUT)arch/x86/include/generated + NO_SYSCALL_TABLE := 0 + CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT -I$(OUTPUT)arch/x86/include/generated ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S LIBUNWIND_LIBS = -lunwind-x86_64 -lunwind -llzma $(call detected,CONFIG_X86_64) @@ -56,12 +58,18 @@ endif ifeq ($(ARCH),s390) NO_PERF_REGS := 0 + NO_SYSCALL_TABLE := 0 + CFLAGS += -I$(OUTPUT)arch/s390/include/generated endif ifeq ($(NO_PERF_REGS),0) $(call detected,CONFIG_PERF_REGS) endif +ifneq ($(NO_SYSCALL_TABLE),1) + CFLAGS += -DHAVE_SYSCALL_TABLE +endif + # So far there's only x86 and arm libdw unwind support merged in perf. # Disable it on all other architectures in case libdw unwind # support is detected in system. Add supported architectures diff --git a/tools/perf/util/syscalltbl.c b/tools/perf/util/syscalltbl.c index 6eea7cff3d4e96473644fcd7c034a8a32abfcb10..303bdb84ab5aca4c4e46dcfffb14509f38b0a839 100644 --- a/tools/perf/util/syscalltbl.c +++ b/tools/perf/util/syscalltbl.c @@ -26,6 +26,10 @@ #include const int syscalltbl_native_max_id = SYSCALLTBL_x86_64_MAX_ID; static const char **syscalltbl_native = syscalltbl_x86_64; +#elif defined(__s390x__) +#include +const int syscalltbl_native_max_id = SYSCALLTBL_S390_64_MAX_ID; +static const char **syscalltbl_native = syscalltbl_s390_64; #endif struct syscall {