Re: [Qemu-devel] [RFC 00/28] bitmap handling optimization

2013-10-09 Thread Paolo Bonzini
Il 09/10/2013 13:28, Juan Quintela ha scritto: > Hi > > This series split the dirty bitmap (8 bits per page, only three used) > into 3 individual bitmaps. Once the conversion is done, operations > are handled by bitmap operations, not bit by bit. > > - *_DIRTY_FLAG flags are gone, now we use mem

[Qemu-devel] [RFC 00/28] bitmap handling optimization

2013-10-09 Thread Juan Quintela
Hi This series split the dirty bitmap (8 bits per page, only three used) into 3 individual bitmaps. Once the conversion is done, operations are handled by bitmap operations, not bit by bit. - *_DIRTY_FLAG flags are gone, now we use memory.h DIRTY_MEMORY_* everywhere. - We set/reset each flag