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(parent: 2c67b15) | patch
improve qemu backup by reducing lock contention
authorDietmar Maurer <dietmar@proxmox.com>
Tue, 18 Feb 2020 09:47:21 +0000 (10:47 +0100)
committerDietmar Maurer <dietmar@proxmox.com>
Tue, 18 Feb 2020 09:47:21 +0000 (10:47 +0100)
commit84403c2d5347b05604e43e72d3c0c59a8e773bae
treefb730bd79e571b911e2e35a031f8963d6b360743tree
parent2c67b15290337696127bca93b32f7213fd93f4e8commit | diff
improve qemu backup by reducing lock contention

- reducing lock contention by using CoRwLock
- correctly call aio_wait_kick()
debian/patches/pve/0048-PVE-backup-use-separate-CoRwlock-for-data-accessed-b.patch [new file with mode: 0644] blob
debian/patches/pve/0049-PVE-backup-block_on_coroutine_wrapper-call-aio_wait.patch [new file with mode: 0644] blob
debian/patches/pve/0050-PVE-backup-move-backup_state.cancel-to-backup_state.patch [new file with mode: 0644] blob
debian/patches/series diff | blob | blame | history
QEMU for PVE