---
- branch: MAIN
  date: Wed Sep  2 17:07:45 UTC 2020
  files:
  - new: '1.405'
    old: '1.404'
    path: src/sys/arch/x86/x86/pmap.c
    pathrev: src/sys/arch/x86/x86/pmap.c@1.405
    type: modified
  id: 20200902T170745Z.535ec954235dc9f49f0dc725017360d5159cd98e
  log: |
    pmap_enter_gnt(): call pmap_free_ptp() if needed. We can have a 0 wire count
    if we had an old mapping and grant map hypercall failed, and this was the
    only page in this ptp.
    while there remove ptp != NULL checks for gnt operations: we always have
    a ptp here.
  module: src
  subject: 'CVS commit: src/sys/arch/x86/x86'
  unixtime: '1599066465'
  user: bouyer