> On 02/09/2015 07:40, Amit Shah wrote:
> >> The buffer_find_nonzero_offset() will be called to check the zero
> >> page
> >> > during live migration, it's a hot function.
> >> > buffer_find_nonzero_offset() has already been optimized with SSE2
> >> > instructions, for platform that supports AVX2,
On 02/09/2015 07:40, Amit Shah wrote:
>> The buffer_find_nonzero_offset() will be called to check the zero page
>> > during live migration, it's a hot function. buffer_find_nonzero_offset()
>> > has already been optimized with SSE2 instructions, for platform that
>> > supports AVX2, we can optimi
On (Fri) 28 Aug 2015 [16:54:11], Liang Li wrote:
> The buffer_find_nonzero_offset() will be called to check the zero page
> during live migration, it's a hot function. buffer_find_nonzero_offset()
> has already been optimized with SSE2 instructions, for platform that
> supports AVX2, we can optimiz
