On Tue, Nov 08, 2016 at 01:58:34PM +0100, Vitaly Wool wrote:
> Most of z3fold operations are in-page, such as modifying z3fold
> page header or moving z3fold objects within a page. Taking
> per-pool spinlock to protect per-page objects is therefore
> suboptimal, and the idea of having a per-page sp
Most of z3fold operations are in-page, such as modifying z3fold
page header or moving z3fold objects within a page. Taking
per-pool spinlock to protect per-page objects is therefore
suboptimal, and the idea of having a per-page spinlock (or rwlock)
has been around for some time. However, adding one
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