Juergen Gross 2bf6c6f0e5 xen/events: switch user event channels to lateeoi model ...

commit c44b849cee8c3ac587da3b0980e01f77500d158c upstream.

Instead of disabling the irq when an event is received and enabling
it again when handled by the user process use the lateeoi model.

This is part of XSA-332.

Cc: stable@vger.kernel.org
Reported-by: Julien Grall <julien@xen.org>
Signed-off-by: Juergen Gross <jgross@suse.com>
Tested-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Wei Liu <wl@xen.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-11-18 18:28:02 +01:00

..

events

xen/events: add a new "late EOI" evtchn framework

2020-11-18 18:28:01 +01:00

xen-pciback

xen/pciback: use lateeoi irq binding

2020-11-18 18:28:02 +01:00

xenbus

xen/xenbus: Fix granting of vmalloc'd memory

2020-09-09 19:03:07 +02:00

xenfs

…

acpi.c

…

arm-device.c

…

balloon.c

xen/balloon: make the balloon wait interruptible

2020-08-21 09:48:16 +02:00

biomerge.c

…

cpu_hotplug.c

…

dbgp.c

…

efi.c

…

evtchn.c

xen/events: switch user event channels to lateeoi model

2020-11-18 18:28:02 +01:00

fallback.c

…

features.c

…

gntalloc.c

…

gntdev.c

…

grant-table.c

…

Kconfig

…

Makefile

…

manage.c

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mcelog.c

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pci.c

…

pcpu.c

…

platform-pci.c

…

preempt.c

xen: don't reschedule in preemption off sections

2020-08-26 10:30:00 +02:00

privcmd.c

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privcmd.h

…

pvcalls-back.c

xen/pvcallsback: use lateeoi irq binding

2020-11-18 18:28:01 +01:00

swiotlb-xen.c

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sys-hypervisor.c

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time.c

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tmem.c

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xen-acpi-cpuhotplug.c

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xen-acpi-memhotplug.c

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xen-acpi-pad.c

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xen-acpi-processor.c

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xen-balloon.c

xen/balloon: Support xend-based toolstack take two

2020-02-14 16:32:15 -05:00

xen-scsiback.c

xen/scsiback: use lateeoi irq binding

2020-11-18 18:28:01 +01:00

xen-selfballoon.c

…

xen-stub.c

…

xlate_mmu.c

…