From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ken Brown Newsgroups: gmane.emacs.bugs Subject: bug#20843: 24.5; Profiler error: "Invalid sampling interval" Date: Mon, 22 Jun 2015 17:15:15 -0400 Message-ID: <55887AE3.8060206@cornell.edu> References: <83k2v1l7g4.fsf@gnu.org> <5585B8C4.1050204@cornell.edu> <83r3p6i4b1.fsf@gnu.org> <5585DF69.7090008@cornell.edu> <83oak9hzzs.fsf@gnu.org> <558737F7.4080709@cornell.edu> <86y4jckwaj.fsf@example.com> <5587F819.50806@cornell.edu> <83zj3rhj4g.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1435007807 11307 80.91.229.3 (22 Jun 2015 21:16:47 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 22 Jun 2015 21:16:47 +0000 (UTC) Cc: sva-news@mygooglest.com, 20843@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 22 23:16:35 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Z7951-0004ve-8Z for geb-bug-gnu-emacs@m.gmane.org; Mon, 22 Jun 2015 23:16:35 +0200 Original-Received: from localhost ([::1]:42038 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z7950-0002vn-Kf for geb-bug-gnu-emacs@m.gmane.org; Mon, 22 Jun 2015 17:16:34 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51772) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z794Y-0002H4-S7 for bug-gnu-emacs@gnu.org; Mon, 22 Jun 2015 17:16:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z794V-0000mZ-N5 for bug-gnu-emacs@gnu.org; Mon, 22 Jun 2015 17:16:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:53285) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z794V-0000mM-In for bug-gnu-emacs@gnu.org; Mon, 22 Jun 2015 17:16:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Z794U-0007QP-RF for bug-gnu-emacs@gnu.org; Mon, 22 Jun 2015 17:16:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ken Brown Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 22 Jun 2015 21:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20843 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20843-submit@debbugs.gnu.org id=B20843.143500772828494 (code B ref 20843); Mon, 22 Jun 2015 21:16:02 +0000 Original-Received: (at 20843) by debbugs.gnu.org; 22 Jun 2015 21:15:28 +0000 Original-Received: from localhost ([127.0.0.1]:54731 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z793v-0007PV-Tc for submit@debbugs.gnu.org; Mon, 22 Jun 2015 17:15:28 -0400 Original-Received: from limerock01.mail.cornell.edu ([128.84.13.241]:34230) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z793u-0007PI-9I for 20843@debbugs.gnu.org; Mon, 22 Jun 2015 17:15:26 -0400 X-CornellRouted: This message has been Routed already. Original-Received: from authusersmtp.mail.cornell.edu (granite4.serverfarm.cornell.edu [10.16.197.9]) by limerock01.mail.cornell.edu (8.14.4/8.14.4_cu) with ESMTP id t5MLFKhl024226; Mon, 22 Jun 2015 17:15:20 -0400 Original-Received: from [192.168.1.4] (cpe-67-249-176-138.twcny.res.rr.com [67.249.176.138]) (authenticated bits=0) by authusersmtp.mail.cornell.edu (8.14.4/8.12.10) with ESMTP id t5MLFIev029811 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT); Mon, 22 Jun 2015 17:15:19 -0400 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 In-Reply-To: <83zj3rhj4g.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:104238 Archived-At: On 6/22/2015 11:12 AM, Eli Zaretskii wrote: >> Date: Mon, 22 Jun 2015 07:57:13 -0400 >> From: Ken Brown >> CC: Eli Zaretskii , 20843@debbugs.gnu.org >> >>> For me to understand, does this mean we never will be able to start the >>> profiler under Cygwin Emacs? >> >> I wouldn't say "never". According to the Cygwin API documentation >> (https://cygwin.com/cygwin-api/std-notes.html), "getitimer and setitimer only >> support ITIMER_REAL for now." I'll ask on the Cygwin list about the possibility >> of supporting ITIMER_PROF. > > If what Corinna suggested on the Cygwin list doesn't fit the bill, > perhaps consider reusing the w32 code, which emulates setitimer, and > does support ITIMER_PROF well enough for the profiler to be usable. Corinna's suggestion seems to work. I'll apply a patch shortly so that Seb can test it. Ken