Re: [GIT PULL] RISC-V Port for Linux 4.15 v9

From: Palmer Dabbelt
Date: Tue Nov 14 2017 - 14:27:46 EST

On Tue, 14 Nov 2017 11:23:08 PST (-0800), will.deacon@xxxxxxx wrote:
Hi Palmer,

On Mon, Nov 13, 2017 at 01:56:22PM -0800, Palmer Dabbelt wrote:
The following changes since commit bebc6082da0a9f5d47a1ea2edc099bf671058bd4:

Linux 4.14 (2017-11-12 10:46:13 -0800)

are available in the git repository at:

git:// tags/riscv-for-linus-4.15-arch-v9

for you to fetch changes up to 512d88db5ef3de56f392f761657c2ab2cadc0498:

Merge tag 'v4.14' into for-linus (2017-11-13 13:17:51 -0800)


RISC-V: Atomic and Locking Code

I had some open comments on this patch:

Amongst other things, you're adding a spin_unlock_wait and I think your
test bitops are missing barriers.

I'm not suggesting this holds up the merge, but a reply would've been
nice :/

Sorry about that, it must have gotten buried in my inbox somewhere. We have a patch already to remove spin_unlock_wait, it's just not in this because it didn't get any comments.

I'll look through the rest of your comments.