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Re: 100% CPU load with recent 'gsasl'
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From: |
Simon Josefsson |
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Subject: |
Re: 100% CPU load with recent 'gsasl' |
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Date: |
Wed, 15 Oct 2008 11:19:01 +0200 |
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User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/22.2 (gnu/linux) |
Enrico Scholz <address@hidden> writes:
> Hi,
>
> recent 'gsasl.c' uses poll(2) with
>
> | pfd[1].events = POLLIN | POLLOUT;
>
>
> The POLLOUT is triggered nearly everytime causing a very high CPU load:
>
> | $ strace -t -p 22005
> | 02:08:51 poll([{fd=0, events=POLLIN}, {fd=3, events=POLLIN|POLLOUT,
> revents=POLLOUT}], 2, -1) = 1
> | 02:08:51 poll([{fd=0, events=POLLIN}, {fd=3, events=POLLIN|POLLOUT,
> revents=POLLOUT}], 2, -1) = 1
> | 02:08:51 poll([{fd=0, events=POLLIN}, {fd=3, events=POLLIN|POLLOUT,
> revents=POLLOUT}], 2, -1) = 1
> | 02:08:51 poll([{fd=0, events=POLLIN}, {fd=3, events=POLLIN|POLLOUT,
> revents=POLLOUT}], 2, -1) = 1
Hi. Ah, thanks for the report! Fixed in trunk.
/Simon