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| author | Avi Kivity | 2011-08-01 10:04:39 +0200 |
|---|---|---|
| committer | Avi Kivity | 2011-09-04 16:46:51 +0200 |
| commit | 72124c01c614ab114134a42c1d8147fc7adeeb8c (patch) | |
| tree | 23049d3346a84b9abf77eca971ca5d3856597553 /hw/lm32_boards.c | |
| parent | cirrus: wrap memory update in a transaction (diff) | |
| download | qemu-72124c01c614ab114134a42c1d8147fc7adeeb8c.tar.gz qemu-72124c01c614ab114134a42c1d8147fc7adeeb8c.tar.xz qemu-72124c01c614ab114134a42c1d8147fc7adeeb8c.zip | |
piix_pci: wrap memory update in a transaction
The code will remap all PAMs, even if just one is updated, resulting
in reduced performance. Wrap in a transaction to detect that those
other PAMs have not changed.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/lm32_boards.c')
0 files changed, 0 insertions, 0 deletions