diff options
Diffstat (limited to 'memory.h')
| -rw-r--r-- | memory.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/memory.h b/memory.h index fa45b99135..4cf8d2f27a 100644 --- a/memory.h +++ b/memory.h @@ -380,20 +380,21 @@ void memory_region_set_offset(MemoryRegion *mr, target_phys_addr_t offset); void memory_region_set_log(MemoryRegion *mr, bool log, unsigned client); /** - * memory_region_get_dirty: Check whether a page is dirty for a specified - * client. + * memory_region_get_dirty: Check whether a range of bytes is dirty + * for a specified client. * - * Checks whether a page has been written to since the last + * Checks whether a range of bytes has been written to since the last * call to memory_region_reset_dirty() with the same @client. Dirty logging * must be enabled. * * @mr: the memory region being queried. * @addr: the address (relative to the start of the region) being queried. + * @size: the size of the range being queried. * @client: the user of the logging information; %DIRTY_MEMORY_MIGRATION or * %DIRTY_MEMORY_VGA. */ bool memory_region_get_dirty(MemoryRegion *mr, target_phys_addr_t addr, - unsigned client); + target_phys_addr_t size, unsigned client); /** * memory_region_set_dirty: Mark a range of bytes as dirty in a memory region. |