linux-kernel - Re: [patch V2 05/20] driver/net/ethernet/tile: Initialize timer as pinned

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20160621181442.GR30154@twins.programming.kicks-ass.net>
Date:	Tue, 21 Jun 2016 20:14:42 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...nel.org>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Eric Dumazet <edumazet@...gle.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Chris Mason <clm@...com>,
	Arjan van de Ven <arjan@...radead.org>, rt@...utronix.de,
	Rik van Riel <riel@...hat.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	George Spelvin <linux@...encehorizons.net>,
	Len Brown <lenb@...nel.org>
Subject: Re: [patch V2 05/20] driver/net/ethernet/tile: Initialize timer as
 pinned

On Fri, Jun 17, 2016 at 01:26:32PM -0000, Thomas Gleixner wrote:
> @@ -1004,7 +1004,7 @@ static void tile_net_register(void *dev_
>  		BUG();
>  
>  	/* Initialize the egress timer. */
> -	init_timer(&info->egress_timer);
> +	init_pinned_timer(&info->egress_timer);

init_timer_pinned() works loads better

>  	info->egress_timer.data = (long)info;
>  	info->egress_timer.function = tile_net_handle_egress_timer;
>  
> 
>