Re: [PATCH V4 14/18] qemu: Support O_DIRECT with mapped-ram on restore

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Mar 05, 2025 at 03:48:23PM -0700, Jim Fehlig via Devel wrote:
> When using the mapped-ram migration capability, direct IO is
> enabled by setting the "direct-io" migration parameter to
> "true" and passing QEMU an additional fd with O_DIRECT set.
> 
> Signed-off-by: Jim Fehlig <jfehlig@xxxxxxxx>
> ---
>  src/qemu/qemu_migration.c | 11 ++++++-----
>  src/qemu/qemu_process.c   | 27 +++++++++++++++++++++++----
>  src/qemu/qemu_process.h   |  6 ++++--
>  3 files changed, 33 insertions(+), 11 deletions(-)

Reviewed-by: Daniel P. Berrangé <berrange@xxxxxxxxxx>


With regards,
Daniel
-- 
|: https://berrange.com      -o-    https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org         -o-            https://fstop138.berrange.com :|
|: https://entangle-photo.org    -o-    https://www.instagram.com/dberrange :|




[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]

  Powered by Linux