linux-kernel - Re: RSDL-mm 0.28

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:	Sat, 10 Mar 2007 22:03:05 -0600
From:	Matt Mackall <mpm@...enic.com>
To:	Con Kolivas <kernel@...ivas.org>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>, ck@....kolivas.org
Subject: Re: RSDL-mm 0.28

On Sat, Mar 10, 2007 at 10:01:32PM -0600, Matt Mackall wrote:
> On Sun, Mar 11, 2007 at 01:28:22PM +1100, Con Kolivas wrote:
> > Ok I don't think there's any actual accounting problem here per se
> > (although I did just recently post a bugfix for rsdl however I think
> > that's unrelated). What I think is going on in the ccache testcase is
> > that all the work is being offloaded to kernel threads reading/writing
> > to/from the filesystem and the make is not getting any actual cpu
> > time.
> 
> I don't see significant system time while this is happening.

Also, it's running pretty much entirely out of page cache so there
wouldn't be a whole lot for kernel threads to do.

-- 
Mathematics is the supreme nostalgia of our time.
-
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/