Re: Review: support for multiplexing SIGUSR1 - Mailing list pgsql-hackers

From Fujii Masao
Subject Re: Review: support for multiplexing SIGUSR1
Date
Msg-id 3f0b79eb0907170658s67bbf41fjaded34c9f185b1d0@mail.gmail.com
Whole thread Raw
In response to Re: Review: support for multiplexing SIGUSR1  (Fujii Masao <masao.fujii@gmail.com>)
Responses Re: Review: support for multiplexing SIGUSR1
Re: Review: support for multiplexing SIGUSR1
List pgsql-hackers
Hi,

On Fri, Jul 17, 2009 at 5:41 PM, Fujii Masao<masao.fujii@gmail.com> wrote:
>> I'm reviewing this patch:
>> http://archives.postgresql.org/message-id/3f0b79eb0907022341m1d36a841x19c3e2a5a6906b5b@mail.gmail.com

I updated the patch to solve two problems which you pointed.

Here is the changes:

* Prevented the obsolete flag to being set to a new process, by using
   newly-introduced spinlock.

* Used the index of AuxiliaryProcs instead of auxType, to assign
   backend ID to an auxiliary process.

Regards,

--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center

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