---
- branch: netbsd-7-0
  date: Sun Nov  8 00:30:48 UTC 2015
  files:
  - new: 1.71.8.1
    old: '1.71'
    path: src/sys/arch/x86/x86/bus_dma.c
    pathrev: src/sys/arch/x86/x86/bus_dma.c@1.71.8.1
    type: modified
  id: 20151108T003048Z.696f435fd217d4d368a519a3df7cbf26c717565d
  log: "Pull up following revision(s) (requested by christos in ticket #1011):\n\tsys/arch/x86/x86/bus_dma.c:
    revision 1.72\n\tsys/arch/x86/x86/bus_dma.c: revision 1.73\n\tsys/arch/x86/x86/bus_dma.c:
    revision 1.74\n- If we succeeded allocating a buffer that did not need bouncing
    before, but\n  the buffer in the previous mapping did, clear the bounce bit. Fixes
    the\n  ld_virtio.c bug with machines 8GB and dd if=/dev/zero of=crash bs=1g count=4.\n-
    Allocate with M_ZERO instead of doing memset\n- The panic string can take a format,
    use it.\n- When checking for the bounce buffer boundary check addr + len < limit,
    not\n  addr < limit.\nmake sure we have a cookie before we try to clear it.\nfix
    operator precedence.\n"
  module: src
  subject: 'CVS commit: [netbsd-7-0] src/sys/arch/x86/x86'
  unixtime: '1446942648'
  user: riz