Re: [PATCH] lglock: add read-preference local-global rwlock
From: Oleg Nesterov <oleg@redhat.com>
Date: 2013-03-02 17:09:06
Also in:
linux-arch, linux-arm-kernel, linux-pm, lkml, netdev
On 03/02, Michel Lespinasse wrote:
My version would be slower if it needs to take the slow path in a reentrant way, but I'm not sure it matters either :)
I'd say, this doesn't matter at all, simply because this can only happen if we race with the active writer. Oleg.