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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2012-08-23 13:02:30 +0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-09-11 18:15:29 -0300 |
| commit | 59023ef41179f61bfc1e2500c406ad28d046b09d (patch) | |
| tree | dcce1f4eae5ee19dab446f88aeda67b64b65e8eb /oslib-posix.c | |
| parent | d410515e035ccb7433c6a3a8157742f6f679f57f (diff) | |
| download | qemu-59023ef41179f61bfc1e2500c406ad28d046b09d.zip qemu-59023ef41179f61bfc1e2500c406ad28d046b09d.tar.gz qemu-59023ef41179f61bfc1e2500c406ad28d046b09d.tar.bz2 | |
memory: Use transaction_begin/commit also for single-step operations
Wrap also simple operations consisting only of a single step with
memory_region_transaction_begin/commit. This allows to perform
additional steps like coalesced MMIO flushing from a single place.
This requires dropping some micro-optimizations: The skipping of
topology updates after updating disabled or unregistered regions.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'oslib-posix.c')
0 files changed, 0 insertions, 0 deletions