linux-kernel - Re: [PATCH 02/11] dynamic_debug: trim source-path prefix from dynamic

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:	Tue, 28 Jun 2011 12:29:49 -0600
From:	Jim Cromie <jim.cromie@...il.com>
To:	Bart Van Assche <bvanassche@....org>
Cc:	linux-kernel@...r.kernel.org, gnb@...h.org, jbaron@...hat.com,
	gregkh@...e.de
Subject: Re: [PATCH 02/11] dynamic_debug: trim source-path prefix from dynamic_debug/control

On Tue, Jun 28, 2011 at 4:08 AM, Bart Van Assche <bvanassche@....org> wrote:
> On Tue, Jun 28, 2011 at 9:09 AM, Jim Cromie <jim.cromie@...il.com> wrote:
>>
>> Skip past unchanging absolute source-path prefix to print a path
>> thats relative to kernel source's root-dir.  This makes the file
>> easier to read without a wide screen.  For example:
>>
>> kernel/freezer.c:128 [freezer]cancel_freezing - "  clean up: %s\012"


>
> The above will break the output generated for out-of-tree kernel
> modules that use the dynamic debug facility.
>
> Bart.
>

ack, yes.

I'll add a check to see prefix matches before skipping it.
this will reduce efficiency slightly more, but its not a hot path.

thanks.
--
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/