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[Bug translator/10839] KRETACTIVE should have a smaller default value
- From: "jistone at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 29 Oct 2009 17:01:51 -0000
- Subject: [Bug translator/10839] KRETACTIVE should have a smaller default value
- References: <20091024022959.10839.jistone@redhat.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From jistone at redhat dot com 2009-10-29 17:01 -------
I've submitted bug #10869 to track the kretprobe_instance waste. Within
systemtap itself, we should find a more sane default for KRETACTIVE, probably
based on the number of cpus that are actually online instead of NR_CPUS.
--
What |Removed |Added
----------------------------------------------------------------------------
Component|kprobes |translator
Summary|kretprobes use excessive |KRETACTIVE should have a
|memory on x86_64 rawhide |smaller default value
http://sourceware.org/bugzilla/show_bug.cgi?id=10839
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