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On 19.05.23 14:15, Christian Brauner wrote: > On Thu, May 18, 2023 at 10:25:11AM +0200, Christian Brauner wrote: >> On Wed, May 17, 2023 at 07:09:12PM -0500, Mike Christie wrote: >>> This patch allows the vhost and vhost_task code to use CLONE_THREAD, >>> CLONE_SIGHAND and CLONE_FILES. It's a RFC because I didn't do all the >>> normal testing, haven't coverted vsock and vdpa, and I know you guys >>> will not like the first patch. However, I think it better shows what >> >> Just to summarize the core idea behind my proposa...

...ristian Brauner wrote: >>> On Thu, May 18, 2023 at 10:25:11AM +0200, Christian Brauner wrote: >>>> On Wed, May 17, 2023 at 07:09:12PM -0500, Mike Christie wrote: >>>>> This patch allows the vhost and vhost_task code to use CLONE_THREAD, >>>>> CLONE_SIGHAND and CLONE_FILES. It's a RFC because I didn't do all the >>>>> normal testing, haven't coverted vsock and vdpa, and I know you guys >>>>> will not like the first patch. However, I think it better shows what >>>> >>>> Just to summarize...

On Thu, Jun 1, 2023 at 6:47?AM Christian Brauner <brauner at kernel.org> wrote: > > @Mike, do you want to prepare an updated version of the temporary fix. > If @Linus prefers to just apply it directly he can just grab it from the > list rather than delaying it. Make sure to grab a Co-developed-by line > on this, @Mike. Yeah, let's apply the known "fix the immediate

...ristian Brauner wrote: >>> On Thu, May 18, 2023 at 10:25:11AM +0200, Christian Brauner wrote: >>>> On Wed, May 17, 2023 at 07:09:12PM -0500, Mike Christie wrote: >>>>> This patch allows the vhost and vhost_task code to use CLONE_THREAD, >>>>> CLONE_SIGHAND and CLONE_FILES. It's a RFC because I didn't do all the >>>>> normal testing, haven't coverted vsock and vdpa, and I know you guys >>>>> will not like the first patch. However, I think it better shows what >>>> Just to summarize the core idea be...

...r add support for them. To fix both bugs, this switches the vhost task to be thread in the process that does the VHOST_SET_OWNER ioctl, and has vhost_worker call get_signal to support SIGKILL/SIGSTOP and freeze signals. Note that SIGKILL/STOP support is required because CLONE_THREAD requires CLONE_SIGHAND which requires those 2 signals to be supported. This is a modified version of the patch written by Mike Christie <michael.christie at oracle.com> which was a modified version of patch originally written by Linus. Much of what depended upon PF_IO_WORKER now depends on PF_USER_WORKER. Includi...

Hi, Is the http://xenbits.xensource.com/linux-2.6-xen.hg tree still being updated? if not, what''s the preferred Linux tree to track that has all of the Xen bits? Thanks, Muli _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel