From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Hariharan Rangasamy Newsgroups: gmane.emacs.bugs Subject: bug#26710: Fwd: 25.2; project-find-regexp makes emacs use 100% cpu Date: Sun, 30 Apr 2017 09:43:22 +0530 Message-ID: References: <87a86zu3gf.fsf@hari-laptop.i-did-not-set--mail-host-address--so-tickle-me> <83vapnktcn.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: blaine.gmane.org 1493525651 25318 195.159.176.226 (30 Apr 2017 04:14:11 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 30 Apr 2017 04:14:11 +0000 (UTC) Cc: 26710@debbugs.gnu.org, Dmitry Gutov To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Apr 30 06:14:07 2017 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 1d4gFK-0006TV-Ag for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 29 Apr 2017 21:13:23 -0700 (PDT) Original-Received: by 10.176.83.2 with HTTP; Sat, 29 Apr 2017 21:13:22 -0700 (PDT) In-Reply-To: <83vapnktcn.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:132120 Archived-At: When the search is in progress, I'm unable to use emacs. Emacs doesn't respond to any action until the search is over. On Sat, Apr 29, 2017 at 11:07 PM, Eli Zaretskii wrote: >> From: Dmitry Gutov >> Date: Sat, 29 Apr 2017 20:00:35 +0300 >> >> On 29.04.2017 11:55, Hariharan Rangasamy wrote: >> > using project-find-regexp to find text in a folder makes emacs use 100% >> > CPU >> >> Why is that a problem? > > Indeed: CPU-intensive processing will always make one execution unit > 100% busy, as long as the processing goes on. This is normal.