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Diffstat (limited to 'benchtests/pthread_once-source.c')
-rw-r--r-- | benchtests/pthread_once-source.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/benchtests/pthread_once-source.c b/benchtests/pthread_once-source.c new file mode 100644 index 0000000..5f98b0a --- /dev/null +++ b/benchtests/pthread_once-source.c @@ -0,0 +1,25 @@ +/* Measure pthread_once best-case latency (i.e., when already initialized. + + Copyright (C) 2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +static pthread_once_t once = PTHREAD_ONCE_INIT; + +static void +once_handler (void) +{ +} |