[ubuntu/eoan-proposed] linux-aws 5.3.0-1025.27 (Accepted)

[Andy Whitcroft]

linux-aws (5.3.0-1025.27) eoan; urgency=medium

  * eoan/linux-aws: 5.3.0-1025.27 -proposed tracker (LP: #1883794)

  * linux-aws: Xen / hibernation: xen-netfront panic + resume hangs
    (LP: #1881869)
    - Revert "UBUNTU SAUCE [aws]: xen: Only restore the ACPI SCI interrupt in
      xen_restore_pirqs."
    - Revert "UBUNTU SAUCE [aws]: xen: restore pirqs on resume from hibernation."
    - Revert "UBUNTU SAUCE [aws]: ACPICA: Enable sleep button on ACPI legacy wake"
    - Revert "UBUNTU SAUCE [aws]: mm: swap: improve swap readahead heuristic"
    - Revert "UBUNTU SAUCE [aws] PM / hibernate: reduce memory pressure during
      image writing"
    - Revert "UBUNTU: SAUCE [aws] x86/xen: close event channels for PIRQs in
      system core suspend callback"
    - Revert "UBUNTU: SAUCE [aws] xen/events: add xen_shutdown_pirqs helper
      function"
    - Revert "UBUNTU: SAUCE [aws] x86/xen: save and restore steal clock"
    - Revert "UBUNTU: SAUCE [aws] xen-time-introduce-xen_-save-restore-
      _steal_clock"
    - Revert "UBUNTU: SAUCE [aws] xen-netfront: add callbacks for PM suspend and
      hibernation support"
    - Revert "UBUNTU: SAUCE [aws] x86/xen: add system core suspend and resume
      callbacks"
    - Revert "UBUNTU: SAUCE [aws] x86/xen: Introduce new function to map
      HYPERVISOR_shared_info on Resume"
    - Revert "UBUNTU: SAUCE: xenbus: add freeze/thaw/restore callbacks support"
    - Revert "UBUNTU: SAUCE: xen/manage: introduce helper function to know the on-
      going suspend mode"
    - Revert "UBUNTU: SAUCE: xen/manage: keep track of the on-going suspend mode"
    - xen/blkfront: fix ring info addressing
    - [Config] aws: compile xen-netfront as module
    - mm: swap: properly update readahead statistics in unuse_pte_range()
    - UBUNTU SAUCE [aws]: mm: swap: increase default swap readahead size

  * Restore request-based mode to xen-blkfront for AWS kernels (LP: #1801305)
    - SAUCE: xen/manage: keep track of the on-going suspend mode
    - SAUCE: xenbus: add freeze/thaw/restore callbacks support
    - SAUCE: x86/xen: Introduce new function to map HYPERVISOR_shared_info on
      Resume
    - SAUCE: x86/xen: add system core suspend and resume callbacks
    - SAUCE: genirq: Shutdown irq chips in suspend/resume during hibernation
    - SAUCE: xen-blkfront: add callbacks for PM suspend and hibernation
    - SAUCE: xen-netfront: add callbacks for PM suspend and hibernation
    - SAUCE: xen/time: introduce xen_{save,restore}_steal_clock
    - SAUCE: x86/xen: save and restore steal clock
    - SAUCE: xen: Introduce wrapper for save/restore sched clock offset
    - SAUCE: xen: Update sched clock offset to avoid system instability in
      hibernation

Date: 2020-06-16 22:33:13.668267+00:00
Changed-By: Khaled El Mously <khalid.elmously at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux-aws/5.3.0-1025.27
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