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Diffstat (limited to 'externals/mysql/atomic/nolock.h')
| -rw-r--r-- | externals/mysql/atomic/nolock.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/externals/mysql/atomic/nolock.h b/externals/mysql/atomic/nolock.h deleted file mode 100644 index e175c7d36db..00000000000 --- a/externals/mysql/atomic/nolock.h +++ /dev/null @@ -1,48 +0,0 @@ -/* Copyright (C) 2006 MySQL AB - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 of the License. - - This program 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ - -#if defined(__i386__) || defined(_MSC_VER) || defined(__x86_64__) \ - || defined(HAVE_GCC_ATOMIC_BUILTINS) - -# ifdef MY_ATOMIC_MODE_DUMMY -# define LOCK_prefix "" -# else -# define LOCK_prefix "lock" -# endif - -# ifdef HAVE_GCC_ATOMIC_BUILTINS -# include "gcc_builtins.h" -# elif __GNUC__ -# include "x86-gcc.h" -# elif defined(_MSC_VER) -# include "generic-msvc.h" -# endif -#endif - -#ifdef make_atomic_cas_body -/* - Type not used so minimal size (emptry struct has different size between C - and C++, zero-length array is gcc-specific). -*/ -typedef char my_atomic_rwlock_t __attribute__ ((unused)); -#define my_atomic_rwlock_destroy(name) -#define my_atomic_rwlock_init(name) -#define my_atomic_rwlock_rdlock(name) -#define my_atomic_rwlock_wrlock(name) -#define my_atomic_rwlock_rdunlock(name) -#define my_atomic_rwlock_wrunlock(name) - -#endif - |