linux-kernel - Re: [PATCH 2/6] clocksource: arm_global_timer: Migrate to new 'set-state' interface

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]

Date:	Thu, 11 Jun 2015 20:26:54 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Daniel Lezcano <daniel.lezcano@...aro.org>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	linaro-kernel@...ts.linaro.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Srinivas Kandagatla <srinivas.kandagatla@...il.com>,
	Maxime Coquelin <maxime.coquelin@...com>,
	Patrice Chotard <patrice.chotard@...com>
Subject: Re: [PATCH 2/6] clocksource: arm_global_timer: Migrate to new
 'set-state' interface

On 11-06-15, 16:49, Daniel Lezcano wrote:
> Acked-by: Daniel Lezcano <daniel.lezcano@...aro.org>

Thanks :)

> >-	clk->set_mode = gt_clockevent_set_mode;
> >+	clk->set_state_shutdown = gt_clockevent_shutdown;
> >+	clk->set_state_periodic = gt_clockevent_set_periodic;
> >+	clk->set_state_oneshot = gt_clockevent_shutdown;
> 
> nit: it sounds weird to use the same function as the purpose of the
> patch is use the new API which is to ventilate those functions
> (anyway ...)

Hmm, but there is no point creating two routines to do exactly the
same thing. And this is making it evident that we actually shutdown
the device in oneshot-state request. And enable it only when the next
event is programmed.

-- 
viresh
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/