[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.5-159-g7591dec

[fche at sourceware dot org]

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commit 7591dec60b7972b7eba8ad32d955060c85293c06
Author: Frank Ch. Eigler <fche@redhat.com>
Date:   Thu Jul 21 07:10:51 2011 -0400

    testsuite: make memory1 test go on a quiet system
    
    On machines that enjoy a sacred zen-like quality of
    doing nothing but run systemtap tests, the memory1 test
    case can wait, wait, wait, and wait yet more.  Nae, it
    can wait indefinitely, until some other Godot thread
    comes and runs a syscall.open.  No syscall.open - no
    script exit().
    
    Fix this in two separate ways.  First, let the script itself time out.
    Second, run the script with a meaningful, profound workload consisting
    of "/bin/sh </dev/null", which while pondering the nothingness of it
    all, does run at least one open(2).

-----------------------------------------------------------------------

Summary of changes:
 testsuite/systemtap.printf/memory1.exp |    5 ++++-
 testsuite/systemtap.printf/memory1.stp |    7 +++++++
 2 files changed, 11 insertions(+), 1 deletions(-)


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