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| author | Peter Maydell <peter.maydell@linaro.org> | 2020-09-24 18:48:45 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-09-24 18:48:45 +0100 |
| commit | 8c1c07929feae876202ba26f07a540c5115c18cd (patch) | |
| tree | 20f6c8e2ac556bfb3c88a98c0d0cb2689de0263e /include/qemu/thread.h | |
| parent | 1bd5556f6686365e76f7ff67fe67260c449e8345 (diff) | |
| parent | d73415a315471ac0b127ed3fad45c8ec5d711de1 (diff) | |
| download | focaccia-qemu-8c1c07929feae876202ba26f07a540c5115c18cd.tar.gz focaccia-qemu-8c1c07929feae876202ba26f07a540c5115c18cd.zip | |
Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging
Pull request This includes the atomic_ -> qatomic_ rename that touches many files and is prone to conflicts. # gpg: Signature made Wed 23 Sep 2020 17:08:43 BST # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full] # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/block-pull-request: qemu/atomic.h: rename atomic_ to qatomic_ tests: add test-fdmon-epoll fdmon-poll: reset npfd when upgrading to fdmon-epoll gitmodules: add qemu.org vbootrom submodule gitmodules: switch to qemu.org meson mirror gitmodules: switch to qemu.org qboot mirror docs/system: clarify deprecation schedule virtio-crypto: don't modify elem->in/out_sg virtio-blk: undo destructive iov_discard_*() operations util/iov: add iov_discard_undo() virtio: add vhost-user-fs-ccw device libvhost-user: handle endianness as mandated by the spec MAINTAINERS: add Stefan Hajnoczi as block/nvme.c maintainer Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/qemu/thread.h')
| -rw-r--r-- | include/qemu/thread.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/include/qemu/thread.h b/include/qemu/thread.h index 4baf4d1715..5435763184 100644 --- a/include/qemu/thread.h +++ b/include/qemu/thread.h @@ -70,33 +70,33 @@ extern QemuCondTimedWaitFunc qemu_cond_timedwait_func; qemu_cond_timedwait_impl(c, m, ms, __FILE__, __LINE__) #else #define qemu_mutex_lock(m) ({ \ - QemuMutexLockFunc _f = atomic_read(&qemu_mutex_lock_func); \ + QemuMutexLockFunc _f = qatomic_read(&qemu_mutex_lock_func); \ _f(m, __FILE__, __LINE__); \ }) -#define qemu_mutex_trylock(m) ({ \ - QemuMutexTrylockFunc _f = atomic_read(&qemu_mutex_trylock_func); \ - _f(m, __FILE__, __LINE__); \ +#define qemu_mutex_trylock(m) ({ \ + QemuMutexTrylockFunc _f = qatomic_read(&qemu_mutex_trylock_func); \ + _f(m, __FILE__, __LINE__); \ }) -#define qemu_rec_mutex_lock(m) ({ \ - QemuRecMutexLockFunc _f = atomic_read(&qemu_rec_mutex_lock_func); \ - _f(m, __FILE__, __LINE__); \ +#define qemu_rec_mutex_lock(m) ({ \ + QemuRecMutexLockFunc _f = qatomic_read(&qemu_rec_mutex_lock_func);\ + _f(m, __FILE__, __LINE__); \ }) #define qemu_rec_mutex_trylock(m) ({ \ QemuRecMutexTrylockFunc _f; \ - _f = atomic_read(&qemu_rec_mutex_trylock_func); \ + _f = qatomic_read(&qemu_rec_mutex_trylock_func); \ _f(m, __FILE__, __LINE__); \ }) #define qemu_cond_wait(c, m) ({ \ - QemuCondWaitFunc _f = atomic_read(&qemu_cond_wait_func); \ + QemuCondWaitFunc _f = qatomic_read(&qemu_cond_wait_func); \ _f(c, m, __FILE__, __LINE__); \ }) #define qemu_cond_timedwait(c, m, ms) ({ \ - QemuCondTimedWaitFunc _f = atomic_read(&qemu_cond_timedwait_func); \ + QemuCondTimedWaitFunc _f = qatomic_read(&qemu_cond_timedwait_func);\ _f(c, m, ms, __FILE__, __LINE__); \ }) #endif @@ -236,7 +236,7 @@ static inline void qemu_spin_lock(QemuSpin *spin) __tsan_mutex_pre_lock(spin, 0); #endif while (unlikely(__sync_lock_test_and_set(&spin->value, true))) { - while (atomic_read(&spin->value)) { + while (qatomic_read(&spin->value)) { cpu_relax(); } } @@ -261,7 +261,7 @@ static inline bool qemu_spin_trylock(QemuSpin *spin) static inline bool qemu_spin_locked(QemuSpin *spin) { - return atomic_read(&spin->value); + return qatomic_read(&spin->value); } static inline void qemu_spin_unlock(QemuSpin *spin) |