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[Bug translator/13261] New: syntax for global arrays activating map->wrap mode
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Wed, 05 Oct 2011 16:23:16 +0000
- Subject: [Bug translator/13261] New: syntax for global arrays activating map->wrap mode
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=13261
Bug #: 13261
Summary: syntax for global arrays activating map->wrap mode
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap@sourceware.org
ReportedBy: fche@redhat.com
Classification: Unclassified
The runtime has partial support for wrapping maps, which don't overflow
but instead automagically delete some old entry. This is activated by
setting map->wrap = 1 soon after initialization. We don't have a
script-level syntax for this; perhaps:
global foo%[100], bar%
^ ^ note the punctuation
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