From 8cdfa78a885d94a79205d183a611ebc4876d6f33 Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Wed, 7 Dec 2011 10:02:56 +0100 Subject: [PATCH] perf tools: Improve macros for struct feature_ops Reducing duplication and line size by extending function names for print and write from a single name. Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1323248577-11268-7-git-send-email-robert.richter@amd.com Signed-off-by: Robert Richter Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/header.c | 40 ++++++++++++++++++++++------------------ 1 file changed, 22 insertions(+), 18 deletions(-) diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 5b01449152ef..4c48be80dcdf 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -1065,26 +1065,30 @@ struct feature_ops { bool full_only; }; -#define FEAT_OPA(n, w, p) \ - [n] = { .name = #n, .write = w, .print = p } -#define FEAT_OPF(n, w, p) \ - [n] = { .name = #n, .write = w, .print = p, .full_only = true } +#define FEAT_OPA(n, func) \ + [n] = { .name = #n, .write = write_##func, .print = print_##func } +#define FEAT_OPF(n, func) \ + [n] = { .name = #n, .write = write_##func, .print = print_##func, .full_only = true } + +/* feature_ops not implemented: */ +#define print_trace_info NULL +#define print_build_id NULL static const struct feature_ops feat_ops[HEADER_LAST_FEATURE] = { - FEAT_OPA(HEADER_TRACE_INFO, write_trace_info, NULL), - FEAT_OPA(HEADER_BUILD_ID, write_build_id, NULL), - FEAT_OPA(HEADER_HOSTNAME, write_hostname, print_hostname), - FEAT_OPA(HEADER_OSRELEASE, write_osrelease, print_osrelease), - FEAT_OPA(HEADER_VERSION, write_version, print_version), - FEAT_OPA(HEADER_ARCH, write_arch, print_arch), - FEAT_OPA(HEADER_NRCPUS, write_nrcpus, print_nrcpus), - FEAT_OPA(HEADER_CPUDESC, write_cpudesc, print_cpudesc), - FEAT_OPA(HEADER_CPUID, write_cpuid, print_cpuid), - FEAT_OPA(HEADER_TOTAL_MEM, write_total_mem, print_total_mem), - FEAT_OPA(HEADER_EVENT_DESC, write_event_desc, print_event_desc), - FEAT_OPA(HEADER_CMDLINE, write_cmdline, print_cmdline), - FEAT_OPF(HEADER_CPU_TOPOLOGY, write_cpu_topology, print_cpu_topology), - FEAT_OPF(HEADER_NUMA_TOPOLOGY, write_numa_topology, print_numa_topology), + FEAT_OPA(HEADER_TRACE_INFO, trace_info), + FEAT_OPA(HEADER_BUILD_ID, build_id), + FEAT_OPA(HEADER_HOSTNAME, hostname), + FEAT_OPA(HEADER_OSRELEASE, osrelease), + FEAT_OPA(HEADER_VERSION, version), + FEAT_OPA(HEADER_ARCH, arch), + FEAT_OPA(HEADER_NRCPUS, nrcpus), + FEAT_OPA(HEADER_CPUDESC, cpudesc), + FEAT_OPA(HEADER_CPUID, cpuid), + FEAT_OPA(HEADER_TOTAL_MEM, total_mem), + FEAT_OPA(HEADER_EVENT_DESC, event_desc), + FEAT_OPA(HEADER_CMDLINE, cmdline), + FEAT_OPF(HEADER_CPU_TOPOLOGY, cpu_topology), + FEAT_OPF(HEADER_NUMA_TOPOLOGY, numa_topology), }; struct header_print_data {