[GIT PULL] xen: branch for v6.9-rc1

From: Juergen Gross
Date: Tue Mar 19 2024 - 03:10:32 EST


Linus,

Please git pull the following tag:

git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-6.9-rc1-tag

xen: branch for v6.9-rc1

It contains the following patches:

- 2 patches for Xen event channel handling fixing a regression wit a
rare kernel config and adding some hardening.

- A patch for better support of running Xen dom0 in PVH mode.

- A cleanup patch for the xen grant-dma-iommu driver.


Thanks.

Juergen

arch/x86/include/asm/xen/hypervisor.h | 5 +++
arch/x86/platform/pvh/enlighten.c | 3 ++
arch/x86/xen/enlighten.c | 32 +++++++++++++++++
arch/x86/xen/enlighten_pvh.c | 68 +++++++++++++++++++++++++++++++++++
arch/x86/xen/setup.c | 44 -----------------------
arch/x86/xen/xen-ops.h | 14 ++++++++
drivers/xen/balloon.c | 2 --
drivers/xen/events/events_base.c | 22 +++++++-----
drivers/xen/evtchn.c | 6 ++++
drivers/xen/grant-dma-iommu.c | 6 ++--
10 files changed, 143 insertions(+), 59 deletions(-)

Juergen Gross (2):
xen/evtchn: avoid WARN() when unbinding an event channel
xen/events: increment refcnt only if event channel is refcounted

Roger Pau Monne (1):
x86/xen: attempt to inflate the memory balloon on PVH

Uwe Kleine-König (1):
xen/grant-dma-iommu: Convert to platform remove callback returning void