| From: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
|---|---|
| To: | jcasanov(at)systemguards(dot)com(dot)ec |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Review: support for multiplexing SIGUSR1 |
| Date: | 2009-07-17 13:58:07 |
| Message-ID: | 3f0b79eb0907170658s67bbf41fjaded34c9f185b1d0@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-hackers |
Hi,
On Fri, Jul 17, 2009 at 5:41 PM, Fujii Masao<masao(dot)fujii(at)gmail(dot)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
| Attachment | Content-Type | Size |
|---|---|---|
| signal_multiplexer_0717.patch | application/octet-stream | 23.7 KB |
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