Re: [RFC 07/12] sh, rwsem: provide __down_write_killable
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- To: Michal Hocko <mhocko@xxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>
- Subject: Re: [RFC 07/12] sh, rwsem: provide __down_write_killable
- From: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
- Date: Wed, 3 Feb 2016 14:19:05 +0300
- Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, "H. Peter Anvin" <hpa@xxxxxxxxx>, "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, Michal Hocko <mhocko@xxxxxxxx>
- In-reply-to: <1454444369-2146-8-git-send-email-mhocko@kernel.org>
- List-id: <linux-ia64.vger.kernel.org>
- References: <1454444369-2146-1-git-send-email-mhocko@kernel.org> <1454444369-2146-8-git-send-email-mhocko@kernel.org>
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Hello.
On 2/2/2016 11:19 PM, Michal Hocko wrote:
From: Michal Hocko <mhocko@xxxxxxxx>
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 <mhocko@xxxxxxxx>
[...]
MBR, Sergei
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