[Qemu-devel] [PATCH 0/2] Implement migration support for pflash_cfi01

[Peter Maydell]

These patches implement migration support for pflash_cfi01.
The first patch just drops some useless state so we don't
have to think about it for migration.

NB that pflash_cfi01 is used in the x86 pc model. I think this
means that migration while the BIOS is accessing the flash
wouldn't have worked properly. Since migration from a device
with no vmstate to one with vmstate works OK this shouldn't
break cross-version migration. However x86 maintainers may
wish to review and confirm this for themselves...

Peter Maydell (2):
  pflash_cfi01: Drop unused 'bypass' field
  pflash_cfi01: Implement migration support

 hw/pflash_cfi01.c |   30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

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1.7.9.5