linux-kernel - Re: [PATCH] tty: Only wakeup the line discipline idle queue when queue is active

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: <20130115180330.GA9321@redhat.com>
Date:	Tue, 15 Jan 2013 19:03:30 +0100
From:	Oleg Nesterov <oleg@...hat.com>
To:	Ivo Sieben <meltedpianoman@...il.com>
Cc:	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org,
	Andi Kleen <andi@...stfloor.org>,
	Preeti U Murthy <preeti@...ux.vnet.ibm.com>,
	Jiri Slaby <jslaby@...e.cz>,
	Alan Cox <alan@...rguk.ukuu.org.uk>,
	linux-serial@...r.kernel.org, Alan Cox <alan@...ux.intel.com>,
	Greg KH <gregkh@...uxfoundation.org>
Subject: Re: [PATCH] tty: Only wakeup the line discipline idle queue when
	queue is active

On 01/15, Ivo Sieben wrote:
>
> It solves an issue for me, and I really would like this patch to be approved.

Agreed.

And even if we want a helper to hide the waitqueue_active(), we can add it
later and convert more users, not just put_ldisc().

Oleg.

--
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/