Re: [RFC 0/3] aio-posix: call ->poll_end() when removing AioHandler

2024-01-03 Thread Paolo Bonzini
On 1/3/24 12:40, Fiona Ebner wrote: I'm happy to report that I cannot reproduce the CPU-usage-spike issue with the patch, but I did run into an assertion failure when trying to verify that it fixes my original stuck-guest-IO issue. See below for the backtrace [0]. Hanna wrote in

Re: [PATCH v2 12/12] hw/isa/vt82c686: Implement relocation and toggling of SuperI/O functions

2024-01-03 Thread BALATON Zoltan
On Tue, 2 Jan 2024, Bernhard Beschow wrote: Am 24. Dezember 2023 00:51:53 UTC schrieb BALATON Zoltan : On Tue, 19 Dec 2023, Bernhard Beschow wrote: Am 19. Dezember 2023 00:26:15 UTC schrieb BALATON Zoltan : On Mon, 18 Dec 2023, Bernhard Beschow wrote: The VIA south bridges are able to

Re: [RFC 0/3] aio-posix: call ->poll_end() when removing AioHandler

2024-01-03 Thread Fiona Ebner
Am 02.01.24 um 16:24 schrieb Hanna Czenczek: > > I’ve attached the preliminary patch that I didn’t get to send (or test > much) last year.  Not sure if it has the same CPU-usage-spike issue > Fiona was seeing, the only functional difference is that I notify the vq > after attaching the notifiers

Re: [PATCH v3 0/2] block: commit/stream: Allow users to request only format driver names in backing file format

2024-01-03 Thread Peter Krempa
On Tue, Dec 05, 2023 at 18:14:40 +0100, Peter Krempa wrote: > Please see patches for rationale. > > Libvirt patches using this new flag will be posted soon-ish (after > cleanup). > > v3: > - changed name of flag to 'backing-mask-protocol' (Eric) > - decided to keep Vladimir's R-b as he