linux-kernel - Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not decimal in some kernel info printks

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: <20080627212543.GA3880@uranus.ravnborg.org>
Date:	Fri, 27 Jun 2008 23:25:43 +0200
From:	Sam Ravnborg <sam@...nborg.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Paul Jackson <pj@....com>, hpa@...or.com,
	yhlu.kernel@...il.com, akpm@...ux-foundation.org,
	tglx@...utronix.de, steiner@....com, travis@....com,
	linux-kernel@...r.kernel.org, ying.huang@...el.com,
	andi@...stfloor.org, Vegard Nossum <vegard.nossum@...il.com>
Subject: Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not decimal in some kernel info printks

> > 
> > For each Makefile (does not apply recursively):
> > ccflags-$(CONFIG_PROMOTE_WARNINGS_TO_ERROR) += -Werror
> > 
> > When I get around to it:
> > ccflags-sched.o-$(CONFIG_PROMOTE_WARNINGS_TO_ERROR) += -Werror
> 
> if there's a generic kbuild facility for it i'd love to try something 
> like that out, on files that i maintain. There should perhaps be a 
> shortcut for it? Something like:
> 
>   ccflags-sched.o += -Werror
> 
> and kbuild would decide whether CONFIG_PROMOTE_WARNINGS_TO_ERROR is set 
> and whether to filter out -Werror or not?

I would prefer to have a simpler CONFIG name and then
use the generic version.
So something like:

ccflags-sched.o-$(CONFIG_CC_Werror) += -Werror
It is in the above line obvious that we for sched.o add the -Werror
option if the CONFIG option CC_Werror is y.

	Sam
--
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/