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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 /hw/misc | |
| parent | 1bd5556f6686365e76f7ff67fe67260c449e8345 (diff) | |
| parent | d73415a315471ac0b127ed3fad45c8ec5d711de1 (diff) | |
| download | qemu-8c1c07929feae876202ba26f07a540c5115c18cd.zip qemu-8c1c07929feae876202ba26f07a540c5115c18cd.tar.gz qemu-8c1c07929feae876202ba26f07a540c5115c18cd.tar.bz2 | |
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 'hw/misc')
| -rw-r--r-- | hw/misc/edu.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/hw/misc/edu.c b/hw/misc/edu.c index 0ff9d1a..e935c41 100644 --- a/hw/misc/edu.c +++ b/hw/misc/edu.c @@ -212,7 +212,7 @@ static uint64_t edu_mmio_read(void *opaque, hwaddr addr, unsigned size) qemu_mutex_unlock(&edu->thr_mutex); break; case 0x20: - val = atomic_read(&edu->status); + val = qatomic_read(&edu->status); break; case 0x24: val = edu->irq_status; @@ -252,7 +252,7 @@ static void edu_mmio_write(void *opaque, hwaddr addr, uint64_t val, edu->addr4 = ~val; break; case 0x08: - if (atomic_read(&edu->status) & EDU_STATUS_COMPUTING) { + if (qatomic_read(&edu->status) & EDU_STATUS_COMPUTING) { break; } /* EDU_STATUS_COMPUTING cannot go 0->1 concurrently, because it is only @@ -260,15 +260,15 @@ static void edu_mmio_write(void *opaque, hwaddr addr, uint64_t val, */ qemu_mutex_lock(&edu->thr_mutex); edu->fact = val; - atomic_or(&edu->status, EDU_STATUS_COMPUTING); + qatomic_or(&edu->status, EDU_STATUS_COMPUTING); qemu_cond_signal(&edu->thr_cond); qemu_mutex_unlock(&edu->thr_mutex); break; case 0x20: if (val & EDU_STATUS_IRQFACT) { - atomic_or(&edu->status, EDU_STATUS_IRQFACT); + qatomic_or(&edu->status, EDU_STATUS_IRQFACT); } else { - atomic_and(&edu->status, ~EDU_STATUS_IRQFACT); + qatomic_and(&edu->status, ~EDU_STATUS_IRQFACT); } break; case 0x60: @@ -322,7 +322,7 @@ static void *edu_fact_thread(void *opaque) uint32_t val, ret = 1; qemu_mutex_lock(&edu->thr_mutex); - while ((atomic_read(&edu->status) & EDU_STATUS_COMPUTING) == 0 && + while ((qatomic_read(&edu->status) & EDU_STATUS_COMPUTING) == 0 && !edu->stopping) { qemu_cond_wait(&edu->thr_cond, &edu->thr_mutex); } @@ -347,9 +347,9 @@ static void *edu_fact_thread(void *opaque) qemu_mutex_lock(&edu->thr_mutex); edu->fact = ret; qemu_mutex_unlock(&edu->thr_mutex); - atomic_and(&edu->status, ~EDU_STATUS_COMPUTING); + qatomic_and(&edu->status, ~EDU_STATUS_COMPUTING); - if (atomic_read(&edu->status) & EDU_STATUS_IRQFACT) { + if (qatomic_read(&edu->status) & EDU_STATUS_IRQFACT) { qemu_mutex_lock_iothread(); edu_raise_irq(edu, FACT_IRQ); qemu_mutex_unlock_iothread(); |