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perf tools: Improve macros for struct feature_ops

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Reducing duplication and line size by extending function names for
print and write from a single name.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1323248577-11268-7-git-send-email-robert.richter@amd.com
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Robert Richter 2011-12-07 10:02:56 +01:00 committed by Arnaldo Carvalho de Melo
parent 41d0d93349
commit 8cdfa78a88
1 changed files with 22 additions and 18 deletions
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40
tools/perf/util/header.c
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@ -1065,26 +1065,30 @@ struct feature_ops {
bool full_only; bool full_only;
}; };
#define FEAT_OPA(n, w, p) \ #define FEAT_OPA(n, func) \
[n] = { .name = #n, .write = w, .print = p } [n] = { .name = #n, .write = write_##func, .print = print_##func }
#define FEAT_OPF(n, w, p) \ #define FEAT_OPF(n, func) \
[n] = { .name = #n, .write = w, .print = p, .full_only = true } [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] = { static const struct feature_ops feat_ops[HEADER_LAST_FEATURE] = {
FEAT_OPA(HEADER_TRACE_INFO, write_trace_info, NULL), FEAT_OPA(HEADER_TRACE_INFO, trace_info),
FEAT_OPA(HEADER_BUILD_ID, write_build_id, NULL), FEAT_OPA(HEADER_BUILD_ID, build_id),
FEAT_OPA(HEADER_HOSTNAME, write_hostname, print_hostname), FEAT_OPA(HEADER_HOSTNAME, hostname),
FEAT_OPA(HEADER_OSRELEASE, write_osrelease, print_osrelease), FEAT_OPA(HEADER_OSRELEASE, osrelease),
FEAT_OPA(HEADER_VERSION, write_version, print_version), FEAT_OPA(HEADER_VERSION, version),
FEAT_OPA(HEADER_ARCH, write_arch, print_arch), FEAT_OPA(HEADER_ARCH, arch),
FEAT_OPA(HEADER_NRCPUS, write_nrcpus, print_nrcpus), FEAT_OPA(HEADER_NRCPUS, nrcpus),
FEAT_OPA(HEADER_CPUDESC, write_cpudesc, print_cpudesc), FEAT_OPA(HEADER_CPUDESC, cpudesc),
FEAT_OPA(HEADER_CPUID, write_cpuid, print_cpuid), FEAT_OPA(HEADER_CPUID, cpuid),
FEAT_OPA(HEADER_TOTAL_MEM, write_total_mem, print_total_mem), FEAT_OPA(HEADER_TOTAL_MEM, total_mem),
FEAT_OPA(HEADER_EVENT_DESC, write_event_desc, print_event_desc), FEAT_OPA(HEADER_EVENT_DESC, event_desc),
FEAT_OPA(HEADER_CMDLINE, write_cmdline, print_cmdline), FEAT_OPA(HEADER_CMDLINE, cmdline),
FEAT_OPF(HEADER_CPU_TOPOLOGY, write_cpu_topology, print_cpu_topology), FEAT_OPF(HEADER_CPU_TOPOLOGY, cpu_topology),
FEAT_OPF(HEADER_NUMA_TOPOLOGY, write_numa_topology, print_numa_topology), FEAT_OPF(HEADER_NUMA_TOPOLOGY, numa_topology),
}; };
struct header_print_data { struct header_print_data {