Re: [PATCH] arm64: replace read_lock to rcu lock in call_step_hook
From: Steven Rostedt <rostedt@goodmis.org>
Date: 2016-02-09 15:08:06
Also in:
linux-arm-kernel, lkml
On Tue, 9 Feb 2016 14:54:26 +0000 Will Deacon [off-list ref] wrote:
Acked-by: Will Deacon <redacted>
Will, The patch looks good to me. Do you want to take it through your tree? It benefits mainline too as a rcu_read_lock() is more efficient than rwlocks. Although I will say this is a slow path anyway. -- Steve