From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Justin Van Winkle Newsgroups: gmane.emacs.bugs Subject: bug#33194: 26.1; Auto-revert mode causes emacs to use 100% cpu whenever a file is being written to in the home directory Date: Tue, 30 Oct 2018 13:02:47 -0400 Message-ID: References: <878t2gbisr.fsf@gmx.de> <83pnvskl8b.fsf@gnu.org> <87zhuvbcd1.fsf@gmx.de> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="0000000000005ee3a40579752881" X-Trace: blaine.gmane.org 1540919031 24481 195.159.176.226 (30 Oct 2018 17:03:51 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 30 Oct 2018 17:03:51 +0000 (UTC) Cc: 33194@debbugs.gnu.org To: michael.albinus@gmx.de Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Oct 30 18:03:47 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gHXQc-0006Cq-Oh for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 30 Oct 2018 10:02:58 -0700 (PDT) In-Reply-To: <87zhuvbcd1.fsf@gmx.de> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:151834 Archived-At: --0000000000005ee3a40579752881 Content-Type: text/plain; charset="UTF-8" I suspect it had subscribed to changes to the $HOME directory for some reason. On Tue, Oct 30, 2018 at 12:58 PM Michael Albinus wrote: > Justin Van Winkle writes: > > Hi Justin, > > > To clarify, I was not writing to a file that was open in emacs. In > > fact, emacs would use 100% cpu even with no files opened, so long as > > global-auto-revert-mode was activated. > > File notifications work on directory level. > > Hmm, my suspicion that Emacs was reverting buffers seems to be > wrong. First, I will try to reproduce your problem, before proposing > changes. > > Best regards, Michael. > --0000000000005ee3a40579752881 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
I suspect it had subscribed to changes to the $HOME direct= ory for some reason.


On Tue, Oct 30, 2018 at 12:58 PM Michael Albinus <michael.albinus@gmx.de> wrote:
Justin Van Winkle <justin.vanwinkle@gmail.com= > writes:

Hi Justin,

> To clarify, I was not writing to a file that was open in emacs.=C2=A0 = In
> fact, emacs would use 100% cpu even with no files opened, so long as > global-auto-revert-mode was activated.

File notifications work on directory level.

Hmm, my suspicion that Emacs was reverting buffers seems to be
wrong. First, I will try to reproduce your problem, before proposing change= s.

Best regards, Michael.
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