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tools feature: Rename HAVE_EVENTFD to HAVE_EVENTFD_SUPPORT 

To be consistent with other such auto-detected features.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Anand K Mistry <amistry@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2020-05-20 12:21:07 -03:00
parent f0aef4759b
commit ba35fe9358
4 changed files with 8 additions and 8 deletions
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2
tools/perf/Makefile.config
View File

@ -346,7 +346,7 @@ ifndef NO_BIONIC
endif
ifeq ($(feature-eventfd), 1)
CFLAGS += -DHAVE_EVENTFD
CFLAGS += -DHAVE_EVENTFD_SUPPORT
endif
ifeq ($(feature-get_current_dir_name), 1)

4
tools/perf/bench/epoll-ctl.c
View File

@ -5,7 +5,7 @@
* Benchmark the various operations allowed for epoll_ctl(2).
* The idea is to concurrently stress a single epoll instance
*/
#ifdef HAVE_EVENTFD
#ifdef HAVE_EVENTFD_SUPPORT
/* For the CLR_() macros */
#include <string.h>
#include <pthread.h>
@ -412,4 +412,4 @@ int bench_epoll_ctl(int argc, const char **argv)
errmem:
err(EXIT_FAILURE, "calloc");
}
#endif // HAVE_EVENTFD
#endif // HAVE_EVENTFD_SUPPORT

4
tools/perf/bench/epoll-wait.c
View File

@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
#ifdef HAVE_EVENTFD
#ifdef HAVE_EVENTFD_SUPPORT
/*
* Copyright (C) 2018 Davidlohr Bueso.
*
@ -540,4 +540,4 @@ int bench_epoll_wait(int argc, const char **argv)
errmem:
err(EXIT_FAILURE, "calloc");
}
#endif // HAVE_EVENTFD
#endif // HAVE_EVENTFD_SUPPORT

6
tools/perf/builtin-bench.c
View File

@ -67,14 +67,14 @@ static struct bench futex_benchmarks[] = {
{ NULL, NULL, NULL }
};
#ifdef HAVE_EVENTFD
#ifdef HAVE_EVENTFD_SUPPORT
static struct bench epoll_benchmarks[] = {
{ "wait", "Benchmark epoll concurrent epoll_waits", bench_epoll_wait },
{ "ctl", "Benchmark epoll concurrent epoll_ctls", bench_epoll_ctl },
{ "all", "Run all futex benchmarks", NULL },
{ NULL, NULL, NULL }
};
#endif // HAVE_EVENTFD
#endif // HAVE_EVENTFD_SUPPORT
static struct bench internals_benchmarks[] = {
{ "synthesize", "Benchmark perf event synthesis", bench_synthesize },
@ -95,7 +95,7 @@ static struct collection collections[] = {
{ "numa", "NUMA scheduling and MM benchmarks", numa_benchmarks },
#endif
{"futex", "Futex stressing benchmarks", futex_benchmarks },
#ifdef HAVE_EVENTFD
#ifdef HAVE_EVENTFD_SUPPORT
{"epoll", "Epoll stressing benchmarks", epoll_benchmarks },
#endif
{ "internals", "Perf-internals benchmarks", internals_benchmarks },