[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.3-260-g3fd1c49

[jistone at sourceware dot org]

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  3fd1c4901e81e5f6b550bb988d612281e0fc231b (commit)
      from  7f184158d9f7c89bddc0ae00737c08ce7b831360 (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 3fd1c4901e81e5f6b550bb988d612281e0fc231b
Author: Josh Stone <jistone@redhat.com>
Date:   Tue Nov 2 14:01:23 2010 -0700

    Improve gettimeofday stability
    
    These are a few tweaks to improve the stability of our gettimeofday
    startup and shutdown.  Hopefully this helps with PR10651 and PR12182,
    but that's not been confirmed yet.
    
    * runtime/runtime.h: Don't include time.c here.
    * translate.cxx (c_unparser::emit_common_header): Include time.c here,
      only if NEEDed (so we also ensure init/kill_time will be called).
      (c_unparser::emit_module_init): Change to STAP_SESSION_STOPPED for the
      final cleanup efforts, especially for time.c to wrap up.
      (c_unparser::emit_module_exit): Ditto.
    * runtime/time.c (__stp_time_timer_callback): Use the session_state
      instead of stp_timer_reregister, and continue until STOPPED.
      (__stp_init_time): Don't add_timer from the IPI.
      (_stp_init_time): Instead, add_timer_on each cpu here.

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

Summary of changes:
 runtime/runtime.h |    1 -
 runtime/time.c    |   17 +++++++----------
 translate.cxx     |    6 ++++++
 3 files changed, 13 insertions(+), 11 deletions(-)


hooks/post-receive
--
systemtap: system-wide probe/trace tool