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From: "pmachata at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: frysk-bugzilla@sourceware.org
Subject: [Bug general/5234] code observers gets updateHit several times when observing task hits the address
Date: Tue, 30 Oct 2007 22:57:00 -0000	[thread overview]
Message-ID: <20071030225745.20210.qmail@sourceware.org> (raw)
In-Reply-To: <20071030193342.5234.pmachata@redhat.com>


------- Additional Comments From pmachata at redhat dot com  2007-10-30 22:57 -------
Clarification.  The updateHit is really called several times, with the same
combination of task and address.  This ltrace output snippet exhibits the problem:
[22688] call thr->printf(3215026272, 0, 0, 0)\
[22688]  call thr->printf(3215026272, 0, 0, 0)\
[22688]   call thr->printf(3215026272, 0, 0, 0)\
[22688]    call thr->printf(3215026272, 0, 0, 0)\
[22688]     call thr->printf(3215026272, 0, 0, 0)\
[22688]      call thr->printf(3215026272, 0, 0, 0)
[22688]       syscall write(4, 4
, 3086082048)4

[22688]       syscall leave write = 2
[22688]      leave printf = 2
[22688]     leave printf = 2
[22688]    leave printf = 2
[22688]   leave printf = 2
[22688]  leave printf = 2


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|code observers should get   |code observers gets
                   |updateHit only when         |updateHit several times when
                   |observing task really hits  |observing task hits the
                   |the address                 |address


http://sourceware.org/bugzilla/show_bug.cgi?id=5234

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  reply	other threads:[~2007-10-30 22:57 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-30 19:33 [Bug general/5234] New: code observers should get updateHit only when observing task really " pmachata at redhat dot com
2007-10-30 22:57 ` pmachata at redhat dot com [this message]
2007-10-30 23:21 ` [Bug general/5234] code observers gets updateHit several times when observing task " pmachata at redhat dot com
2008-04-21 10:29 ` mark at klomp dot org

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