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[Bug threads/11580] scheduler-locking breaks re-runs
- From: "pedro at codesourcery dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: 13 May 2010 17:17:41 -0000
- Subject: [Bug threads/11580] scheduler-locking breaks re-runs
- References: <20100507183730.11580.k04jg02@gmail.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From pedro at codesourcery dot com 2010-05-13 17:17 -------
Yes, though command proliferation whenever we need a new flag, is probably
not that great, and is limited, e.g., expression evaluation (infcalls) may
need locking as well (for p, x, and others). HPD's (and TotalView's) ptsets
handle that nicely, IMO, with syntax that allows scoping a command to a
thread process, or thread group. We have some work in that direction
implemented in the old multiprocess branch in cvs, in the form of
itsets (inferior thread sets). Unfortunately, that never made it to
completion.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=11580
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