Commit-ID: 30433a3a52b951faab95944e0f8b9d33a1e322ce Gitweb: http://git.kernel.org/tip/30433a3a52b951faab95944e0f8b9d33a1e322ce Author: Wang Nan <wangnan0@xxxxxxxxxx> AuthorDate: Mon, 16 Nov 2015 12:10:11 +0000 Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> CommitDate: Wed, 18 Nov 2015 17:51:03 -0300 perf bpf: Compile dwarf-regs.c if CONFIG_BPF_PROLOGUE is on regs_query_register_offset() in dwarf-regs.c is required by BPF prologue. This patch compiles it if CONFIG_BPF_PROLOGUE is on to avoid build failure when CONFIG_BPF_PROLOGUE is on but CONFIG_DWARF is not set. Signed-off-by: He Kuang <hekuang@xxxxxxxxxx> Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@xxxxxxxxxxx> Cc: Alexei Starovoitov <ast@xxxxxxxxxx> Cc: He Kuang <hekuang@xxxxxxxxxx> Cc: Zefan Li <lizefan@xxxxxxxxxx> Cc: pi3orama@xxxxxxx Link: http://lkml.kernel.org/r/1447675815-166222-10-git-send-email-wangnan0@xxxxxxxxxx Signed-off-by: Wang Nan <wangnan0@xxxxxxxxxx> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> --- tools/perf/arch/x86/util/Build | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/arch/x86/util/Build b/tools/perf/arch/x86/util/Build index ff63649..4659703 100644 --- a/tools/perf/arch/x86/util/Build +++ b/tools/perf/arch/x86/util/Build @@ -5,6 +5,7 @@ libperf-y += kvm-stat.o libperf-y += perf_regs.o libperf-$(CONFIG_DWARF) += dwarf-regs.o +libperf-$(CONFIG_BPF_PROLOGUE) += dwarf-regs.o libperf-$(CONFIG_LIBUNWIND) += unwind-libunwind.o libperf-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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