From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30526 invoked by alias); 2 Aug 2012 17:36:21 -0000 Received: (qmail 30269 invoked by uid 9586); 2 Aug 2012 17:36:17 -0000 Date: Thu, 02 Aug 2012 17:36:00 -0000 Message-ID: <20120802173616.30213.qmail@sourceware.org> From: jistone@sourceware.org To: systemtap-cvs@sourceware.org Subject: [SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.8-128-gbd5b25e X-Git-Refname: refs/heads/master X-Git-Reftype: branch X-Git-Oldrev: bb2626299dda0338ebe2e2ef2ff54940d351a237 X-Git-Newrev: bd5b25e1a7302785ec1609f9538dce13714f3f48 Mailing-List: contact systemtap-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: systemtap-cvs-owner@sourceware.org List-Archive: Reply-To: systemtap@sourceware.org X-SW-Source: 2012-q3/txt/msg00074.txt.bz2 This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "systemtap: system-wide probe/trace tool". The branch, master has been updated via bd5b25e1a7302785ec1609f9538dce13714f3f48 (commit) from bb2626299dda0338ebe2e2ef2ff54940d351a237 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit bd5b25e1a7302785ec1609f9538dce13714f3f48 Author: Josh Stone Date: Thu Aug 2 10:24:42 2012 -0700 PR14378: Better @entry squashing in kprobe.function @entry is only valid in .return, but kprobe_var_expanding_visitor was expanding it blindly. Then kprobe_derived_probe was failing its assertion that add_call_probe only happens with has_return. So the test semko/entry04.stp was failing as it should, but rather ungracefully with an "Assertion `has_return' failed" abort. * tapsets.cxx (kprobe_var_expanding_visitor): Add a has_return member so we know our current context. (kprobe_var_expanding_visitor::visit_entry_op): Guard @entry expansion on has_return, the same way dwarf_var_expanding_visitor does. ----------------------------------------------------------------------- Summary of changes: tapsets.cxx | 29 ++++++++++++++++++----------- 1 files changed, 18 insertions(+), 11 deletions(-) hooks/post-receive -- systemtap: system-wide probe/trace tool