linux-kernel - Re: [PATCH] [percpu] Make the unit size of the first chunk the same as other chunks

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:	Mon, 27 Oct 2014 10:08:26 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Zhihui Zhang <zzhsuny@...il.com>
Cc:	cl@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [percpu] Make the unit size of the first chunk the same
 as other chunks

On Sat, Oct 25, 2014 at 11:05:58AM -0400, Zhihui Zhang wrote:
> Since we have already allocated the full unit size for the first chunk, we might as well use
> it so that the unit size are the same for all chunks. The page first chunk allocator already
> has this effect because it allocates one page at a time.

I'm not following.  Where do we allocate the full unit size for the
first chunk?

Thanks.

-- 
tejun
--
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/