linux-kernel - Re: [RFC 07/12] sh, rwsem: provide __down_write

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Message-ID: <20160203121108.GD6757@dhcp22.suse.cz>
Date:	Wed, 3 Feb 2016 13:11:08 +0100
From:	Michal Hocko <mhocko@...nel.org>
To:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	"David S. Miller" <davem@...emloft.net>,
	Tony Luck <tony.luck@...el.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Chris Zankel <chris@...kel.net>,
	Max Filippov <jcmvbkbc@...il.com>, x86@...nel.org,
	linux-alpha@...r.kernel.org, linux-ia64@...r.kernel.org,
	linux-s390@...r.kernel.org, linux-sh@...r.kernel.org,
	sparclinux@...r.kernel.org, linux-xtensa@...ux-xtensa.org,
	linux-arch@...r.kernel.org
Subject: Re: [RFC 07/12] sh, rwsem: provide __down_write_killable

On Wed 03-02-16 14:19:05, Sergei Shtylyov wrote:
> Hello.
> 
> On 2/2/2016 11:19 PM, Michal Hocko wrote:
> 
> >From: Michal Hocko <mhocko@...e.com>
> >
> >which is uses the same fast path as __down_write except it falls back to
> 
>    s/is//. Same typo (?) in the other patches...

Thanks will fix that.

> 
> >rwsem_down_write_failed_killable slow path and return -EINTR if killed.
> >
> >Signed-off-by: Michal Hocko <mhocko@...e.com>
> 
> [...]
> 
> MBR, Sergei
> 

-- 
Michal Hocko
SUSE Labs