On 06/19/2013 08:10 PM, Paolo Bonzini wrote:
> Il 06/06/2013 10:36, Peter Lieven ha scritto:
>> on incoming migration do not memset pages to zero if they already read as
>> zero.
>> this will allocate a new zero page and consume memory unnecessarily. even
>> if we madvise a MADV_DONTNEED later thi
Il 06/06/2013 10:36, Peter Lieven ha scritto:
> on incoming migration do not memset pages to zero if they already read as
> zero.
> this will allocate a new zero page and consume memory unnecessarily. even
> if we madvise a MADV_DONTNEED later this will only deallocate the memory
> asynchronously.
on incoming migration do not memset pages to zero if they already read as zero.
this will allocate a new zero page and consume memory unnecessarily. even
if we madvise a MADV_DONTNEED later this will only deallocate the memory
asynchronously.
Signed-off-by: Peter Lieven
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arch_init.c | 14 ++
