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util: Use real functions for thread-posix QemuRecMutex 

Move the declarations from thread-win32.h into thread.h
and remove the macro redirection from thread-posix.h.
This will be required by following cleanups.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210614233143.1221879-4-richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Richard Henderson 2021-06-14 16:31:38 -07:00 committed by Paolo Bonzini
parent 52a8071579
commit 5d63bd5aad
4 changed files with 26 additions and 13 deletions
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4
include/qemu/thread-posix.h
View File

@ -5,10 +5,6 @@
#include <semaphore.h>
typedef QemuMutex QemuRecMutex;
#define qemu_rec_mutex_destroy qemu_mutex_destroy
#define qemu_rec_mutex_lock_impl qemu_mutex_lock_impl
#define qemu_rec_mutex_trylock_impl qemu_mutex_trylock_impl
#define qemu_rec_mutex_unlock qemu_mutex_unlock
struct QemuMutex {
pthread_mutex_t lock;

6
include/qemu/thread-win32.h
View File

@ -18,12 +18,6 @@ struct QemuRecMutex {
bool initialized;
};
void qemu_rec_mutex_destroy(QemuRecMutex *mutex);
void qemu_rec_mutex_lock_impl(QemuRecMutex *mutex, const char *file, int line);
int qemu_rec_mutex_trylock_impl(QemuRecMutex *mutex, const char *file,
int line);
void qemu_rec_mutex_unlock(QemuRecMutex *mutex);
struct QemuCond {
CONDITION_VARIABLE var;
bool initialized;

9
include/qemu/thread.h
View File

@ -28,6 +28,12 @@ int qemu_mutex_trylock_impl(QemuMutex *mutex, const char *file, const int line);
void qemu_mutex_lock_impl(QemuMutex *mutex, const char *file, const int line);
void qemu_mutex_unlock_impl(QemuMutex *mutex, const char *file, const int line);
void qemu_rec_mutex_init(QemuRecMutex *mutex);
void qemu_rec_mutex_destroy(QemuRecMutex *mutex);
void qemu_rec_mutex_lock_impl(QemuRecMutex *mutex, const char *file, int line);
int qemu_rec_mutex_trylock_impl(QemuRecMutex *mutex, const char *file, int line);
void qemu_rec_mutex_unlock(QemuRecMutex *mutex);
typedef void (*QemuMutexLockFunc)(QemuMutex *m, const char *f, int l);
typedef int (*QemuMutexTrylockFunc)(QemuMutex *m, const char *f, int l);
typedef void (*QemuRecMutexLockFunc)(QemuRecMutex *m, const char *f, int l);
@ -129,9 +135,6 @@ static inline int (qemu_rec_mutex_trylock)(QemuRecMutex *mutex)
return qemu_rec_mutex_trylock(mutex);
}
/* Prototypes for other functions are in thread-posix.h/thread-win32.h. */
void qemu_rec_mutex_init(QemuRecMutex *mutex);
void qemu_cond_init(QemuCond *cond);
void qemu_cond_destroy(QemuCond *cond);

20
util/qemu-thread-posix.c
View File

@ -124,6 +124,26 @@ void qemu_rec_mutex_init(QemuRecMutex *mutex)
mutex->initialized = true;
}
void qemu_rec_mutex_destroy(QemuRecMutex *mutex)
{
qemu_mutex_destroy(mutex);
}
void qemu_rec_mutex_lock_impl(QemuRecMutex *mutex, const char *file, int line)
{
qemu_mutex_lock_impl(mutex, file, line);
}
int qemu_rec_mutex_trylock_impl(QemuRecMutex *mutex, const char *file, int line)
{
return qemu_mutex_trylock_impl(mutex, file, line);
}
void qemu_rec_mutex_unlock(QemuRecMutex *mutex)
{
qemu_mutex_unlock(mutex);
}
void qemu_cond_init(QemuCond *cond)
{
int err;