Re: [PATCH 10/11] x86, rwsem: provide __down_write_killable
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
- To: "H. Peter Anvin" <hpa@xxxxxxxxx>
- Subject: Re: [PATCH 10/11] x86, rwsem: provide __down_write_killable
- From: Borislav Petkov <bp@xxxxxxxxx>
- Date: Thu, 21 Apr 2016 13:35:16 +0200
- Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Michal Hocko <mhocko@xxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Tony Luck <tony.luck@xxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Chris Zankel <chris@xxxxxxxxxx>, Max Filippov <jcmvbkbc@xxxxxxxxx>, x86@xxxxxxxxxx, linux-alpha@xxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, linux-xtensa@xxxxxxxxxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx, Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
- In-reply-to: <FB0197A2-6A76-43FC-A30E-BE619D3BC67E@zytor.com>
- List-id: <linux-ia64.vger.kernel.org>
- References: <20160413091625.GF14351@dhcp22.suse.cz> <20160413091943.GA17858@gmail.com> <20160413102731.GA29896@gmail.com> <20160413124943.GH14351@dhcp22.suse.cz> <20160420134019.GX3448@twins.programming.kicks-ass.net> <91A11395-ACAA-4043-B770-2DF6CBAED54C@zytor.com> <20160420204501.GA6815@pd.tnic> <5717EF59.1030709@zytor.com> <20160420213637.GA4978@pd.tnic> <FB0197A2-6A76-43FC-A30E-BE619D3BC67E@zytor.com>
- User-agent: Mutt/1.5.24 (2015-08-30)
On Wed, Apr 20, 2016 at 03:29:30PM -0700, H. Peter Anvin wrote:
> Since it is a fixed register we could just mark edx clobbered, but
> with more flexible register constraints it can permit gcc to allocate
> a temp resister for us. --
Right.
I'll try to hack up a cleanup ontop once the dust here settles and Ingo
pushes out the pile.
Thanks.
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
--
To unsubscribe from this list: send the line "unsubscribe linux-ia64" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
[Index of Archives]
[Linux Kernel]
[Sparc Linux]
[DCCP]
[Linux ARM]
[Yosemite News]
[Linux SCSI]
[Linux x86_64]
[Linux for Ham Radio]