Re: [PATCH] make lockdep happy with r/o bind mounts

From: Arjan van de Ven
Date: Mon Sep 24 2007 - 14:53:23 EST

On Mon, 24 Sep 2007 10:46:58 -0700
Dave Hansen <haveblue@xxxxxxxxxx> wrote:

> With the r/o bind mount patches, we can have as many
> spinlocks nested as there are CPUs on the system.
> Lockdep freaks out after 8.

The patch implements the right solution for this "invent your own lock"

Acked-by: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx>
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