mbox series

[v2,00/13] Backport of patch series for stable 4.9 branch

Message ID 20201103143528.22780-1-jgross@suse.com
Headers show
Series Backport of patch series for stable 4.9 branch | expand

Message

Jürgen Groß Nov. 3, 2020, 2:35 p.m. UTC 
V2: correct patch 2

Juergen Gross (13):
  xen/events: don't use chip_data for legacy IRQs
  xen/events: avoid removing an event channel while handling it
  xen/events: add a proper barrier to 2-level uevent unmasking
  xen/events: fix race in evtchn_fifo_unmask()
  xen/events: add a new "late EOI" evtchn framework
  xen/blkback: use lateeoi irq binding
  xen/netback: use lateeoi irq binding
  xen/scsiback: use lateeoi irq binding
  xen/pciback: use lateeoi irq binding
  xen/events: switch user event channels to lateeoi model
  xen/events: use a common cpu hotplug hook for event channels
  xen/events: defer eoi in case of excessive number of events
  xen/events: block rogue events for some time

 Documentation/kernel-parameters.txt   |   8 +
 drivers/block/xen-blkback/blkback.c   |  22 +-
 drivers/block/xen-blkback/xenbus.c    |   5 +-
 drivers/net/xen-netback/common.h      |  15 +
 drivers/net/xen-netback/interface.c   |  61 +++-
 drivers/net/xen-netback/netback.c     |  11 +-
 drivers/net/xen-netback/rx.c          |  13 +-
 drivers/xen/events/events_2l.c        |   9 +-
 drivers/xen/events/events_base.c      | 451 ++++++++++++++++++++++++--
 drivers/xen/events/events_fifo.c      |  82 +++--
 drivers/xen/events/events_internal.h  |  20 +-
 drivers/xen/evtchn.c                  |   7 +-
 drivers/xen/xen-pciback/pci_stub.c    |  14 +-
 drivers/xen/xen-pciback/pciback.h     |  12 +-
 drivers/xen/xen-pciback/pciback_ops.c |  48 ++-
 drivers/xen/xen-pciback/xenbus.c      |   2 +-
 drivers/xen/xen-scsiback.c            |  23 +-
 include/xen/events.h                  |  29 +-
 18 files changed, 685 insertions(+), 147 deletions(-)

Comments

Greg KH Nov. 17, 2020, 11:35 a.m. UTC | #1 
On Tue, Nov 03, 2020 at 03:35:15PM +0100, Juergen Gross wrote:
> V2: correct patch 2

> 

> Juergen Gross (13):

>   xen/events: don't use chip_data for legacy IRQs

>   xen/events: avoid removing an event channel while handling it

>   xen/events: add a proper barrier to 2-level uevent unmasking

>   xen/events: fix race in evtchn_fifo_unmask()

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

>   xen/blkback: use lateeoi irq binding

>   xen/netback: use lateeoi irq binding

>   xen/scsiback: use lateeoi irq binding

>   xen/pciback: use lateeoi irq binding

>   xen/events: switch user event channels to lateeoi model

>   xen/events: use a common cpu hotplug hook for event channels

>   xen/events: defer eoi in case of excessive number of events

>   xen/events: block rogue events for some time


All now queued up, thanks.

greg k-h