On Tue, May 9, 2017 at 10:52 PM, wrote:
> From: Trevor Saunders
>
> This gets rid of one allocation per bitmap. Often the bitmap_head is
> now on the stack, when it isn't its part of some other struct on the
> heap instead of being refered to by that struct. On 64 bit platforms
> this will inc
From: Trevor Saunders
This gets rid of one allocation per bitmap. Often the bitmap_head is
now on the stack, when it isn't its part of some other struct on the
heap instead of being refered to by that struct. On 64 bit platforms
this will increase the size of such structs by 24 bytes, but its a
