[PATCH] news: qemu: Add support for zero-copy migration
Signed-off-by: Fangge Jin <fjin@redhat.com> --- NEWS.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 79aad652e8..0eb3299e3b 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -42,6 +42,11 @@ v8.5.0 (2022-07-01) A new ``VIR_MIGRATE_POSTCOPY_RESUME`` flag (``virsh migrate --postcopy-resume``) was introduced for recovering from a failed post-copy migration. + * qemu: Add support for zero-copy migration + + With QEMU 7.1.0, libvirt can enable zerocopy for parallel migration. This is + implmented by adding a new ``VIR_MIGRATE_ZEROCOPY`` flag(``virsh migrate --zerocopy``). + * Introduce thread_pool_min and thread_pool_max attributes to IOThread New attributes ``thread_pool_min`` and ``thread_pool_max`` were introduced -- 2.31.1
On 7/22/22 10:49, Fangge Jin wrote:
Signed-off-by: Fangge Jin <fjin@redhat.com> --- NEWS.rst | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst index 79aad652e8..0eb3299e3b 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -42,6 +42,11 @@ v8.5.0 (2022-07-01) A new ``VIR_MIGRATE_POSTCOPY_RESUME`` flag (``virsh migrate --postcopy-resume``) was introduced for recovering from a failed post-copy migration.
+ * qemu: Add support for zero-copy migration + + With QEMU 7.1.0, libvirt can enable zerocopy for parallel migration. This is
Trailing space.
+ implmented by adding a new ``VIR_MIGRATE_ZEROCOPY`` flag(``virsh migrate --zerocopy``). + * Introduce thread_pool_min and thread_pool_max attributes to IOThread
New attributes ``thread_pool_min`` and ``thread_pool_max`` were introduced
Fixed and pushed. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Michal
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Fangge Jin -
Michal Prívozník