linux-kernel - Re: [patch V3 28/38] posix-cpu-timers: Restructure expiry array

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: <20190826194538.GB14309@lenoir>
Date:   Mon, 26 Aug 2019 21:45:39 +0200
From:   Frederic Weisbecker <frederic@...nel.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Oleg Nesterov <oleg@...hat.com>,
        Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        John Stultz <john.stultz@...aro.org>,
        Anna-Maria Behnsen <anna-maria@...utronix.de>,
        Christoph Hellwig <hch@....de>
Subject: Re: [patch V3 28/38] posix-cpu-timers: Restructure expiry array

On Mon, Aug 26, 2019 at 08:22:24PM +0200, Thomas Gleixner wrote:
> Now that the abused struct task_cputime is gone, it's more natural to
> bundle the expiry cache and the list head of each clock into a struct and
> have an array of those structs.
> 
> Follow the hrtimer naming convention of 'bases' and rename the expiry cache
> to 'nextevt' and adapt all usage sites.
> 
> Generates also better code .text size shrinks by 80 bytes.
> 
> Suggested-by: Ingo Molnar <mingo@...nel.org>
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> ---
> V2: New patch
> V3: Address review feedback from Frederic

Reviewed-by: Frederic Weisbecker <frederic@...nel.org>