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 14:54:49 -0400 Message-ID: References: <878t2gbisr.fsf@gmx.de> <83pnvskl8b.fsf@gnu.org> <83lg6fjq6f.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="0000000000000ee381057976b9bf" X-Trace: blaine.gmane.org 1540925656 29596 195.159.176.226 (30 Oct 2018 18:54:16 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 30 Oct 2018 18:54:16 +0000 (UTC) Cc: michael.albinus@gmx.de, 33194@debbugs.gnu.org To: eliz@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Oct 30 19:54:12 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 1gHZ9X-0007b4-B8 for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 30 Oct 2018 11:55:01 -0700 (PDT) In-Reply-To: <83lg6fjq6f.fsf@gnu.org> 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:151844 Archived-At: --0000000000000ee381057976b9bf Content-Type: text/plain; charset="UTF-8" Ok, in that case I wonder if this is actually a bug. On Tue, Oct 30, 2018 at 1:33 PM Eli Zaretskii wrote: > > From: Justin Van Winkle > > Date: Tue, 30 Oct 2018 12:18:34 -0400 > > Cc: michael.albinus@gmx.de, 33194@debbugs.gnu.org > > > > 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. > > That was clear. Like I said: auto-revert mode makes Emacs watch > changes to _any_ file in that file's directory. > --0000000000000ee381057976b9bf Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Ok, in that case I wonder if this is actually a bug.=C2=A0= =C2=A0

On Tue, Oct 30,= 2018 at 1:33 PM Eli Zaretskii <eliz@gnu= .org> wrote:
> From: Just= in Van Winkle <justin.vanwinkle@gmail.com>
> Date: Tue, 30 Oct 2018 12:18:34 -0400
> Cc: michae= l.albinus@gmx.de, 33194@debbugs.gnu.org
>
> 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.

That was clear.=C2=A0 Like I said: auto-revert mode makes Emacs watch
changes to _any_ file in that file's directory.
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