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authorArnaldo Carvalho de Melo <acme@redhat.com>2019-10-15 21:48:50 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-10-15 21:48:50 +0300
commitf19a85c68cb4d5bb90c587d9390e1ce2716d6160 (patch)
treeb6ae82684a72b3a20d4472dc2d010ebc633ee0c7 /tools/perf/Makefile.perf
parent5fa022aeba8420d4803e6198642d0a0cbbac99f3 (diff)
downloadlinux-f19a85c68cb4d5bb90c587d9390e1ce2716d6160.tar.xz
libbeauty: Hook up the x86 irq_vectors table generator
I.e. after running: $ make -C tools/perf O=/tmp/build/perf We end up with: $ cat /tmp/build/perf/trace/beauty/generated/x86_arch_irq_vectors_array.c static const char *x86_irq_vectors[] = { [0x02] = "NMI", [0x12] = "MCE", [0x20] = "IRQ_MOVE_CLEANUP", [0x80] = "IA32_SYSCALL", [0xec] = "LOCAL_TIMER", [0xed] = "HYPERV_STIMER0", [0xee] = "HYPERV_REENLIGHTENMENT", [0xef] = "MANAGED_IRQ_SHUTDOWN", [0xf0] = "POSTED_INTR_NESTED", [0xf1] = "POSTED_INTR_WAKEUP", [0xf2] = "POSTED_INTR", [0xf3] = "HYPERVISOR_CALLBACK", [0xf4] = "DEFERRED_ERROR", [0xf6] = "IRQ_WORK", [0xf7] = "X86_PLATFORM_IPI", [0xf8] = "REBOOT", [0xf9] = "THRESHOLD_APIC", [0xfa] = "THERMAL_APIC", [0xfb] = "CALL_FUNCTION_SINGLE", [0xfc] = "CALL_FUNCTION", [0xfd] = "RESCHEDULE", [0xfe] = "ERROR_APIC", [0xff] = "SPURIOUS_APIC", }; $ Now its just a matter of using it, associating it to tracepoint arguments named 'vector', all of which can be correctly used with this table, for int args. At some point we should move tools/perf/trace/beauty to tools/beauty/, so that it can be used more generally and even made available externally like libbpf, libperf, libtraceevent, etc. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-0p2df4kq1afrxbck4e4ct34r@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Makefile.perf')
-rw-r--r--tools/perf/Makefile.perf8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 8f1ba986d3bf..1cd294468a1f 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -546,6 +546,12 @@ x86_arch_prctl_code_tbl := $(srctree)/tools/perf/trace/beauty/x86_arch_prctl.sh
$(x86_arch_prctl_code_array): $(x86_arch_asm_uapi_dir)/prctl.h $(x86_arch_prctl_code_tbl)
$(Q)$(SHELL) '$(x86_arch_prctl_code_tbl)' $(x86_arch_asm_uapi_dir) > $@
+x86_arch_irq_vectors_array := $(beauty_outdir)/x86_arch_irq_vectors_array.c
+x86_arch_irq_vectors_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh
+
+$(x86_arch_irq_vectors_array): $(x86_arch_asm_dir)/irq_vectors.h $(x86_arch_irq_vectors_tbl)
+ $(Q)$(SHELL) '$(x86_arch_irq_vectors_tbl)' $(x86_arch_asm_dir) > $@
+
x86_arch_MSRs_array := $(beauty_outdir)/x86_arch_MSRs_array.c
x86_arch_MSRs_tbl := $(srctree)/tools/perf/trace/beauty/tracepoints/x86_msr.sh
@@ -686,6 +692,7 @@ prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h archheaders $(drm_ioc
$(perf_ioctl_array) \
$(prctl_option_array) \
$(usbdevfs_ioctl_array) \
+ $(x86_arch_irq_vectors_array) \
$(x86_arch_MSRs_array) \
$(x86_arch_prctl_code_array) \
$(rename_flags_array) \
@@ -991,6 +998,7 @@ clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clea
$(OUTPUT)$(perf_ioctl_array) \
$(OUTPUT)$(prctl_option_array) \
$(OUTPUT)$(usbdevfs_ioctl_array) \
+ $(OUTPUT)$(x86_arch_irq_vectors_array) \
$(OUTPUT)$(x86_arch_MSRs_array) \
$(OUTPUT)$(x86_arch_prctl_code_array) \
$(OUTPUT)$(rename_flags_array) \