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Merge port of Google SMP patch to Solaris

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This commit is contained in:
Mikael Ronstrom 2008-10-30 10:23:36 +01:00
commit 7e065ee9ae
14 changed files with 78 additions and 51 deletions
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6
storage/innobase/include/sync0sync.h
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@ -16,6 +16,7 @@ Created 9/5/1995 Heikki Tuuri
#include "os0thread.h"
#include "os0sync.h"
#include "sync0arr.h"
#include "my_atomic.h"
#ifndef UNIV_HOTBACKUP
extern my_bool timed_mutexes;
@ -476,7 +477,10 @@ struct mutex_struct {
test-and-set instruction in Win32 and
x86 32/64 with GCC 4.1.0 or later version */
#if defined(_WIN32) && defined(UNIV_CAN_USE_X86_ASSEMBLER)
#elif defined(HAVE_GCC_ATOMIC_BUILTINS)
#elif defined(MY_ATOMIC_NOLOCK)
/* We have my_atomic_* routines that are
intrinsically atomic, so no need for the
mutex. */
#else
os_fast_mutex_t
os_fast_mutex; /* In other systems we use this OS mutex