linux-kernel - Re: [PATCH] cpusets: Allocate heap only when required

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: <alpine.DEB.2.02.1401231330530.7313@chino.kir.corp.google.com>
Date:	Thu, 23 Jan 2014 13:31:04 -0800 (PST)
From:	David Rientjes <rientjes@...gle.com>
To:	Viresh Kumar <viresh.kumar@...aro.org>
cc:	mingo@...nel.org, peterz@...radead.org,
	linaro-kernel@...ts.linaro.org, patches@...aro.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] cpusets: Allocate heap only when required

On Thu, 23 Jan 2014, Viresh Kumar wrote:

> update_flag() routine uses heap only when spread_flag_changed is true. Otherwise
> heap isn't used, but is allocated and freed unnecessarily.
> 
> Fix this by allocating heap only when required.
> 
> Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>

Acked-by: David Rientjes <rientjes@...gle.com>
--
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/