From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [RFC 07/12] sh, rwsem: provide __down_write_killable Date: Wed, 3 Feb 2016 14:19:05 +0300 Message-ID: <56B1E229.3060605@cogentembedded.com> References: <1454444369-2146-1-git-send-email-mhocko@kernel.org> <1454444369-2146-8-git-send-email-mhocko@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cogentembedded-com.20150623.gappssmtp.com; s=20150623; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-type:content-transfer-encoding; bh=fsP1haTq6/dw/alv+1rKUgQycMaBXA0/B37viTZJrf0=; b=E2+6yJAJ2elBz59ajcp1Fdg8L+R7WykPXPrGdadtF8VUt7vpTmi1bZ6lOtgjcQf6Vc TSELgTHjVuCAlwMmxGjyrGqBJm9XFv0yvbVBxjtdAphxhTt4vu2Q4CgO4tJJ49TpyWzG 1IlBVP67xdhRp/GizT/k2rJeMueWVZ8DFTDjsFW90c7breAK5u3vGiXFujvtVxVrdmJ5 ys1MlCE6jcikE0IqGA2Q5nwnD8hQ4ByIYKj3XfbgrwAjbnaEyeusN0zLKizLaMJr7DeL FqufwHcxi0r7mi8utEHZxEvJvB2MSgOwfP476MjGHB7m4Pm6LJ+wmrOQh/spDDCq+1iB UKAg== In-Reply-To: <1454444369-2146-8-git-send-email-mhocko@kernel.org> Sender: linux-arch-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Michal Hocko , LKML Cc: Peter Zijlstra , Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , "David S. Miller" , Tony Luck , Andrew Morton , Chris Zankel , Max Filippov , x86@kernel.org, linux-alpha@vger.kernel.org, linux-ia64@vger.kernel.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-arch@vger.kernel.org, Michal Hocko Hello. On 2/2/2016 11:19 PM, Michal Hocko wrote: > From: Michal Hocko > > which is uses the same fast path as __down_write except it falls back to s/is//. Same typo (?) in the other patches... > rwsem_down_write_failed_killable slow path and return -EINTR if killed. > > Signed-off-by: Michal Hocko [...] MBR, Sergei From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Date: Wed, 03 Feb 2016 11:19:05 +0000 Subject: Re: [RFC 07/12] sh, rwsem: provide __down_write_killable Message-Id: <56B1E229.3060605@cogentembedded.com> List-Id: References: <1454444369-2146-1-git-send-email-mhocko@kernel.org> <1454444369-2146-8-git-send-email-mhocko@kernel.org> In-Reply-To: <1454444369-2146-8-git-send-email-mhocko@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Michal Hocko , LKML Cc: Peter Zijlstra , Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , "David S. Miller" , Tony Luck , Andrew Morton , Chris Zankel , Max Filippov , x86@kernel.org, linux-alpha@vger.kernel.org, linux-ia64@vger.kernel.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-arch@vger.kernel.org, Michal Hocko Hello. On 2/2/2016 11:19 PM, Michal Hocko wrote: > From: Michal Hocko > > which is uses the same fast path as __down_write except it falls back to s/is//. Same typo (?) in the other patches... > rwsem_down_write_failed_killable slow path and return -EINTR if killed. > > Signed-off-by: Michal Hocko [...] MBR, Sergei