Re: [PATCH 160/306] mac80211-hwsim: add rate-limited debugging for rx-netlink
From: Johannes Berg <johannes@sipsolutions.net>
Date: 2017-02-27 15:24:41
On Fri, 2017-02-24 at 07:27 -0800, Ben Greear wrote:
On 02/23/2017 10:39 PM, Johannes Berg wrote:quoted
quoted
+ !info->attrs[HWSIM_ATTR_SIGNAL]) { + if (net_ratelimit()) + printk(KERN_DEBUG " hwsim rx-nl: Missing required attribute\n");I'm not convinced net_ratelimit() is a good idea, that's a global rate limiter.Is there a better rate-limiter w/out hand-crafting something?
You can use include/linux/ratelimit.h to do that? johannes