---
- branch: MAIN
  date: Sun Apr 19 18:47:40 UTC 2020
  files:
  - new: '1.11'
    old: '1.10'
    path: src/sys/arch/xen/include/xen_shm.h
    pathrev: src/sys/arch/xen/include/xen_shm.h@1.11
    type: modified
  - new: '1.15'
    old: '1.14'
    path: src/sys/arch/xen/x86/xen_shm_machdep.c
    pathrev: src/sys/arch/xen/x86/xen_shm_machdep.c@1.15
    type: modified
  - new: '1.75'
    old: '1.74'
    path: src/sys/arch/xen/xen/hypervisor.c
    pathrev: src/sys/arch/xen/xen/hypervisor.c@1.75
    type: modified
  - new: '1.79'
    old: '1.78'
    path: src/sys/arch/xen/xen/xbdback_xenbus.c
    pathrev: src/sys/arch/xen/xen/xbdback_xenbus.c@1.79
    type: modified
  id: 20200419T184740Z.ff4837ad44f6468768d7bbb51e40d50f619b703f
  log: |
    change interface for xen_shm_map() so that caller always supplies the VA,
    it now fails only if the Xen hypercall fails, in which case the failure
    is final

    change xbdback to pre-allocate KVA on xbdback attach (and free on detach),
    so it has always KVA to map the request pages

    remove no longer needed KVA allocation failure handling
  module: src
  subject: 'CVS commit: src/sys/arch/xen'
  unixtime: '1587322060'
  user: jdolecek