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| author | Paolo Bonzini <pbonzini@redhat.com> | 2018-02-03 10:39:33 -0500 |
|---|---|---|
| committer | Fam Zheng <famz@redhat.com> | 2018-02-08 09:22:03 +0800 |
| commit | 1a957cf9c4637abe4b7d67a91312a2565306641e (patch) | |
| tree | 87e0fd36d854ef98c836615f6055c7203bb07f49 /fsdev/qemu-fsdev-throttle.c | |
| parent | e70372fcaffc99444edce400a5178cb196cddaf7 (diff) | |
| download | focaccia-qemu-1a957cf9c4637abe4b7d67a91312a2565306641e.tar.gz focaccia-qemu-1a957cf9c4637abe4b7d67a91312a2565306641e.zip | |
coroutine-lock: convert CoQueue to use QemuLockable
There are cases in which a queued coroutine must be restarted from non-coroutine context (with qemu_co_enter_next). In this cases, qemu_co_enter_next also needs to be thread-safe, but it cannot use a CoMutex and so cannot qemu_co_queue_wait. Use QemuLockable so that the CoQueue can interchangeably use CoMutex or QemuMutex. Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20180203153935.8056-4-pbonzini@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com>
Diffstat (limited to 'fsdev/qemu-fsdev-throttle.c')
0 files changed, 0 insertions, 0 deletions