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Diffstat (limited to 'sysdeps/pthread/elision-conf.h')
| -rw-r--r-- | sysdeps/pthread/elision-conf.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/sysdeps/pthread/elision-conf.h b/sysdeps/pthread/elision-conf.h new file mode 100644 index 0000000000..946f2c43b1 --- /dev/null +++ b/sysdeps/pthread/elision-conf.h @@ -0,0 +1,29 @@ +/* elision-conf.h: Lock elision configuration. Stub version. + Copyright (C) 2021 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 + <https://www.gnu.org/licenses/>. */ + +#ifndef _ELISION_CONF_H +#define _ELISION_CONF_H 1 + +/* No elision support by default. */ +#define ENABLE_ELISION_SUPPORT 0 + +/* Whether __lll_unlock_elision expects a pointer argument to the + adaptive counter. Here, an unused arbitrary value. */ +#define ELISION_UNLOCK_NEEDS_ADAPT_COUNT 0 + +#endif |