Re: [PATCH v7 RFC 1/3] sparc: Break up monolithic iommu table/lock into finer graularity pools and lock
From: Sowmini Varadhan <hidden>
Date: 2015-03-30 21:38:36
Also in:
sparclinux
On (03/31/15 08:28), Benjamin Herrenschmidt wrote:
Provided that the IB test doesn't come up with a significant difference, I definitely vote for the simpler version of doing a normal spin_lock.
sounds good. let me wait for the confirmation from IB, and I'll send out patchv8 soon after. FWIW, I'm ok with all the other comments- thanks for the feedback. --Sowmini