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Commit 61bf4ee2 authored by Thomas Richter's avatar Thomas Richter Committed by Arnaldo Carvalho de Melo
Browse files

perf jvmti: Include JVMTI support for s390 



Enable JVMTI support for s390 perf tool chain.

Signed-off-by: default avatarThomas Richter <tmricht@linux.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Hendrik Brueckner <brueckner@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Link: http://lore.kernel.org/lkml/20190909114116.50469-3-tmricht@linux.ibm.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 28b95176

tools/perf/arch/s390/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ PERF_HAVE_DWARF_REGS := 1 
endif

HAVE_KVM_STAT_SUPPORT := 1

PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1

PERF_HAVE_JITDUMP := 1



#

# Syscall table generation for perf

tools/perf/util/genelf.h

+3 −0
Original line number Diff line number Diff line
@@ -35,6 +35,9 @@ int jit_add_debug_info(Elf *e, uint64_t code_addr, void *debug, int nr_debug_ent 
#elif defined(__sparc__)

#define GEN_ELF_ARCH	EM_SPARC

#define GEN_ELF_CLASS	ELFCLASS32

#elif defined(__s390x__)

#define GEN_ELF_ARCH	EM_S390

#define GEN_ELF_CLASS	ELFCLASS64

#else

#error "unsupported architecture"

#endif