Commit fdd6d824 authored by Peter Xu's avatar Peter Xu Committed by Paolo Bonzini
Browse files

memory: Remove memory_region_get_dirty() 



It's never used anywhere.

Reviewed-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: default avatarPeter Xu <peterx@redhat.com>
Message-Id: <20190520030839.6795-5-peterx@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 8d061278

include/exec/memory.h

+0 −17
Original line number Diff line number Diff line
@@ -1254,23 +1254,6 @@ void memory_region_ram_resize(MemoryRegion *mr, ram_addr_t newsize, 
 */

void memory_region_set_log(MemoryRegion *mr, bool log, unsigned client);



/**

 * memory_region_get_dirty: Check whether a range of bytes is dirty

 *                          for a specified client.

 *

 * 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, hwaddr addr,

                             hwaddr size, unsigned client);



/**

 * memory_region_set_dirty: Mark a range of bytes as dirty in a memory region.

 *

memory.c

+0 −8
Original line number Diff line number Diff line
@@ -2027,14 +2027,6 @@ void memory_region_set_log(MemoryRegion *mr, bool log, unsigned client) 
    memory_region_transaction_commit();

}



bool memory_region_get_dirty(MemoryRegion *mr, hwaddr addr,

                             hwaddr size, unsigned client)

{

    assert(mr->ram_block);

    return cpu_physical_memory_get_dirty(memory_region_get_ram_addr(mr) + addr,

                                         size, client);

}



void memory_region_set_dirty(MemoryRegion *mr, hwaddr addr,

                             hwaddr size)

{