[debbugs-tracker] bug#34618: closed (26.1.92; timerfd interface causes slowdown on Cygwin)

[GNU bug Tracking System]

Your message dated Fri, 22 Feb 2019 16:15:18 +0000
with message-id <address@hidden>
and subject line Re: bug#34618: 26.1.92; timerfd interface causes slowdown on 
Cygwin
has caused the debbugs.gnu.org bug report #34618,
regarding 26.1.92; timerfd interface causes slowdown on Cygwin
to be marked as done.

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34618: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=34618
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--- Begin Message --- Subject: 26.1.92; timerfd interface causes slowdown on Cygwin Date: Fri, 22 Feb 2019 15:08:33 +0000 User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.0

Starting with cygwin-3.0.0, Cygwin has the timerfd functions.  But using
them causes Emacs to be very slow to respond to user input.  If I press
a key, there is a 1-2 second delay before Emacs responds.  I'm in the
process of trying to debug this
(http://www.cygwin.org/ml/cygwin/2019-02/msg00364.html).  In the
meantime, the attached patch disables the use of these functions.

OK for the emacs-26 branch (after filling in the bug number)?

Ken

0001-Disable-the-timerfd-interface-on-Cygwin.patch
Description: 0001-Disable-the-timerfd-interface-on-Cygwin.patch

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> Subject: 
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> Re: bug#34618: 26.1.92; timerfd interface causes slowdown on Cygwin
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> Date: 
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> Fri, 22 Feb 2019 16:15:18 +0000
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> Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.0
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> Closing.
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