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Subject: [SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.8-243-ge0f2efe
Date: Wed, 19 Sep 2012 15:06:00 -0000	[thread overview]
Message-ID: <> (raw)

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The branch, master has been updated
       via  e0f2efecc13e87ef3b8f20f890401d29f5ef744d (commit)
      from  731a5359e2f226a0a7fa253265cf59d06c4356bf (commit)

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- Log -----------------------------------------------------------------
commit e0f2efecc13e87ef3b8f20f890401d29f5ef744d
Author: Serguei Makarov <>
Date:   Wed Sep 19 11:00:22 2012 -0400

    PR6580 clarification: comment explaining suitability of current kluge for _stp_get_uregs() clearing kernel cache.
    The inefficiency alluded to only occurs when interspersing
    *partial* kernel and user unwinds, e.g. try this with -DDEBUG_UNWIND=1:
    stack(0); ustack(0); stack(1); ustack(1); ...


Summary of changes:
 runtime/stack.c |   23 +++++++++++++++++------
 1 files changed, 17 insertions(+), 6 deletions(-)

systemtap: system-wide probe/trace tool

                 reply	other threads:[~2012-09-19 15:06 UTC|newest]

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