| # SPDX-License-Identifier: GPL-2.0-only |
| ifndef NO_DWARF |
| 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 |
| # |
| |
| out := $(OUTPUT)arch/s390/include/generated/asm |
| header := $(out)/syscalls_64.c |
| syskrn := $(srctree)/arch/s390/kernel/syscalls/syscall.tbl |
| sysprf := $(srctree)/tools/perf/arch/s390/entry/syscalls |
| sysdef := $(sysprf)/syscall.tbl |
| systbl := $(sysprf)/mksyscalltbl |
| |
| # Create output directory if not already present |
| _dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') |
| |
| $(header): $(sysdef) $(systbl) |
| @(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \ |
| (diff -B $(sysdef) $(syskrn) >/dev/null) \ |
| || echo "Warning: Kernel ABI header at '$(sysdef)' differs from latest version at '$(syskrn)'" >&2 )) || true |
| $(Q)$(SHELL) '$(systbl)' $(sysdef) > $@ |
| |
| clean:: |
| $(call QUIET_CLEAN, s390) $(RM) $(header) |
| |
| archheaders: $(header) |
