Chao Fan wrote:
> In function cpu_physical_memory_sync_dirty_bitmap, file
> include/exec/ram_addr.h:
>
> if (src[idx][offset]) {
> unsigned long bits = atomic_xchg(&src[idx][offset], 0);
> unsigned long new_dirty;
> new_dirty = ~dest[k];
> dest[k] |= bits;
> new_dirty &= bits;
Chao Fan wrote:
> In function cpu_physical_memory_sync_dirty_bitmap, file
> include/exec/ram_addr.h:
>
> if (src[idx][offset]) {
> unsigned long bits = atomic_xchg(&src[idx][offset], 0);
> unsigned long new_dirty;
> new_dirty = ~dest[k];
> dest[k] |= bits;
> new_dirty &= bits;
On Tue, Mar 14, 2017 at 09:38:46AM +0100, Juan Quintela wrote:
>Chao Fan wrote:
>> In function cpu_physical_memory_sync_dirty_bitmap, file
>> include/exec/ram_addr.h:
>>
>> if (src[idx][offset]) {
>> unsigned long bits = atomic_xchg(&src[idx][offset], 0);
>> unsigned long new_dirty;
>>
Chao Fan wrote:
> In function cpu_physical_memory_sync_dirty_bitmap, file
> include/exec/ram_addr.h:
>
> if (src[idx][offset]) {
> unsigned long bits = atomic_xchg(&src[idx][offset], 0);
> unsigned long new_dirty;
> new_dirty = ~dest[k];
> dest[k] |= bits;
> new_dirty &= bits;
Chao Fan wrote:
> In function cpu_physical_memory_sync_dirty_bitmap, file
> include/exec/ram_addr.h:
>
> if (src[idx][offset]) {
> unsigned long bits = atomic_xchg(&src[idx][offset], 0);
> unsigned long new_dirty;
> new_dirty = ~dest[k];
> dest[k] |= bits;
> new_dirty &= bits;
In function cpu_physical_memory_sync_dirty_bitmap, file
include/exec/ram_addr.h:
if (src[idx][offset]) {
unsigned long bits = atomic_xchg(&src[idx][offset], 0);
unsigned long new_dirty;
new_dirty = ~dest[k];
dest[k] |= bits;
new_dirty &= bits;
num_dirty += ctpopl(new_dirty)
