linux-kernel - Re: [patch v2 22/35] Hexagon: Add locking types and functions

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:	Wed, 31 Aug 2011 16:09:49 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Richard Kuo <rkuo@...eaurora.org>
Cc:	linux-kernel@...r.kernel.org, linux-hexagon@...r.kernel.org
Subject: Re: [patch v2 22/35] Hexagon: Add locking types and functions

On Tuesday 30 August 2011, Richard Kuo wrote:
> We pretty much just reused the PPC version of rwsem.h.  Spinlocks use ll/sc.
> 
> Signed-off-by: Richard Kuo <rkuo@...eaurora.org>
> 
> ---
>  arch/hexagon/include/asm/rwsem.h          |  132 +++++++++++++++++++++
>  arch/hexagon/include/asm/spinlock.h       |  186 ++++++++++++++++++++++++++++++
>  arch/hexagon/include/asm/spinlock_types.h |   42 ++++++
>  3 files changed, 360 insertions(+)

If you have reused an existing version of the rwsem.h file, please move that
into asm-generic and change powerpc and hexagon to just use it from there.

	Arnd
--
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/