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-rw-r--r--tools/perf/bench/futex.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/bench/futex.h b/tools/perf/bench/futex.h
index 31b53cc7d5bc..5f98653e6bb3 100644
--- a/tools/perf/bench/futex.h
+++ b/tools/perf/bench/futex.h
@@ -13,6 +13,17 @@
#include <sys/types.h>
#include <linux/futex.h>
+struct bench_futex_parameters {
+ bool silent;
+ bool fshared;
+ bool multi; /* lock-pi */
+ unsigned int runtime; /* seconds*/
+ unsigned int nthreads;
+ unsigned int nfutexes;
+ unsigned int nwakes;
+ unsigned int nrequeue;
+};
+
/**
* futex() - SYS_futex syscall wrapper
* @uaddr: address of first futex