Re: [PATCH] lightnvm: pblk: take write semaphore on metadata

From: Jens Axboe
Date: Thu Aug 02 2018 - 12:04:57 EST

On 8/2/18 7:47 AM, Javier GonzÃlez wrote:
> Take the write semaphore on metadata I/Os too.

I'm going to nit pick a little bit here, but this isn't a good
changelog at all. A good changelog tells you _why_ a change is
made, not how it's made. Your commit message doesn't really tell
me anything that I can't easily glean from looking at the patch.

A good commit message would tell me _why_ we are now also
grabbing the write sem for metadata.

Jens Axboe