linux/include
Eugenio Pérez 079212f687 vduse: add vq group asid support
Add support for assigning Address Space Identifiers (ASIDs) to each VQ
group.  This enables mapping each group into a distinct memory space.

The vq group to ASID association is protected by a rwlock now.  But the
mutex domain_lock keeps protecting the domains of all ASIDs, as some
operations like the one related with the bounce buffer size still
requires to lock all the ASIDs.

Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20260119143306.1818855-12-eperezma@redhat.com>
2026-01-28 15:32:18 -05:00
..
acpi
asm-generic
clocksource
crypto
cxl
drm
dt-bindings
hyperv
keys
kunit
kvm
linux vdpa: document set_group_asid thread safety 2026-01-28 15:32:17 -05:00
math-emu
media
memory
misc
net
pcmcia
ras
rdma
rv
scsi
soc
sound
target
trace Miscellaneous x86 fixes: 2025-12-21 14:41:29 -08:00
uapi vduse: add vq group asid support 2026-01-28 15:32:18 -05:00
ufs
vdso
video
xen
Kbuild