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memory: hide memory_region_sync_dirty_bitmap behind DirtyBitmapSnapshot

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Simplify the users of memory_region_snapshot_and_clear_dirty, so
that they do not have to call memory_region_sync_dirty_bitmap
explicitly.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2018-02-06 18:24:13 +01:00
parent 77302fb5df
commit 0fe1eca7dc
9 changed files with 20 additions and 43 deletions
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11
include/exec/memory.h
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@ -1135,17 +1135,6 @@ bool memory_region_snapshot_get_dirty(MemoryRegion *mr,
DirtyBitmapSnapshot *snap,
hwaddr addr, hwaddr size);
/**
* memory_region_sync_dirty_bitmap: Synchronize a region's dirty bitmap with
* any external TLBs (e.g. kvm)
*
* Flushes dirty information from accelerators such as kvm and vhost-net
* and makes it available to users of the memory API.
*
* @mr: the region being flushed.
*/
void memory_region_sync_dirty_bitmap(MemoryRegion *mr);
/**
* memory_region_reset_dirty: Mark a range of pages as clean, for a specified
* client.