From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-prs-return-13928-listarch-gdb-prs=sources.redhat.com@sourceware.org>
Received: (qmail 17460 invoked by alias); 27 Jun 2013 20:31:11 -0000
Mailing-List: contact gdb-prs-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <gdb-prs.sourceware.org>
List-Subscribe: <mailto:gdb-prs-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/gdb-prs/>
List-Post: <mailto:gdb-prs@sourceware.org>
List-Help: <mailto:gdb-prs-help@sourceware.org>, <http://sourceware.org/lists.html#faqs>
Sender: gdb-prs-owner@sourceware.org
Received: (qmail 17417 invoked by uid 48); 27 Jun 2013 20:31:11 -0000
From: "marc.khouzam at ericsson dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug breakpoints/15697] New: Unnecessary =breakpoint-modified event
 when hitting dprintf
Date: Thu, 27 Jun 2013 20:31:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gdb
X-Bugzilla-Component: breakpoints
X-Bugzilla-Version: HEAD
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: marc.khouzam at ericsson dot com
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: unassigned at sourceware dot org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status
 bug_severity priority component assigned_to reporter
Message-ID: <bug-15697-4717@http.sourceware.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://sourceware.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2013-q2/txt/msg00517.txt.bz2

http://sourceware.org/bugzilla/show_bug.cgi?id=15697

            Bug ID: 15697
           Summary: Unnecessary =breakpoint-modified event when hitting
                    dprintf
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: breakpoints
          Assignee: unassigned at sourceware dot org
          Reporter: marc.khouzam at ericsson dot com

I believe there was an agreement that it was not a good idea to send a
=breakpoint-modified event each time a dprintf was hit.  When a dprintf is in a
loop, these event can become quite inefficient.  Furthermore, these events are
not sent when using 'agent' dprintf-style.

Please see discussion and agreement here:
http://sourceware.org/ml/gdb-patches/2013-03/msg00260.html
http://sourceware.org/ml/gdb-patches/2013-03/msg00380.html

(note that if this change is made, it would nullify Bug 15694)

-- 
You are receiving this mail because:
You are on the CC list for the bug.