el/git/xen/tip.git linux-next
patch link:
https://lore.kernel.org/r/20250404133459.16125-1-roger.pau%40citrix.com
patch subject: [PATCH v2] x86/xen: fix balloon target initialization for PVH
dom0
config: x86_64-buildonly-randconfig-003-20250405
(https://download.01.org/0day-ci/archiv
el/git/xen/tip.git linux-next
patch link:
https://lore.kernel.org/r/20250404133459.16125-1-roger.pau%40citrix.com
patch subject: [PATCH v2] x86/xen: fix balloon target initialization for PVH
dom0
config: x86_64-buildonly-randconfig-001-20250405
(https://download.01.org/0day-ci/archiv
On 04.04.25 20:20, Dave Hansen wrote:
On 4/4/25 06:34, Roger Pau Monne wrote:
Much like a6aa4eb994ee, the code in this changeset should have been part of
38620fc4e893.
Fixes: a6aa4eb994ee ('xen/x86: add extra pages to unpopulated-alloc if
available')
Signed-off-by: Roger Pau Monné
I don't s
On 4/4/25 06:34, Roger Pau Monne wrote:
> Much like a6aa4eb994ee, the code in this changeset should have been part of
> 38620fc4e893.
>
> Fixes: a6aa4eb994ee ('xen/x86: add extra pages to unpopulated-alloc if
> available')
> Signed-off-by: Roger Pau Monné
I don't see a cc:stable@ on there. Was
On 04.04.25 15:34, Roger Pau Monne wrote:
PVH dom0 re-uses logic from PV dom0, in which RAM ranges not assigned to
dom0 are re-used as scratch memory to map foreign and grant pages. Such
logic relies on reporting those unpopulated ranges as RAM to Linux, and
mark them as reserved. This way Linu
PVH dom0 re-uses logic from PV dom0, in which RAM ranges not assigned to
dom0 are re-used as scratch memory to map foreign and grant pages. Such
logic relies on reporting those unpopulated ranges as RAM to Linux, and
mark them as reserved. This way Linux creates the underlying page
structures req
