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From: dsmith@sourceware.org To: systemtap-cvs@sourceware.org Subject: [SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.7-196-g920ef55 Date: Thu, 03 May 2012 19:20:00 -0000 [thread overview] Message-ID: <20120503192049.24246.qmail@sourceware.org> (raw) 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 920ef55d853b34d8f2fbe381e6cc8c1487bd3f20 (commit) from f1eff87e11d309908e2e9acde3000653c612d2d2 (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 920ef55d853b34d8f2fbe381e6cc8c1487bd3f20 Author: David Smith <dsmith@redhat.com> Date: Thu May 3 14:20:34 2012 -0500 Improved task_finder2 mmap tracking and better task_work cleanup. * runtime/task_finder2.c (__stp_tf_alloc_task_work): New function. (__stp_tf_free_task_work): Ditto. (__stp_tf_cancel_task_work): Ditto. (__stp_tf_quiesce_worker): Renamed from __stp_task_worker(). Uses __stp_tf_free_task_work() to free the task_work structure. (__stp_utrace_task_finder_target_quiesce): Uses __stp_tf_alloc_task_work() to allocate a task_work structure. (__stp_tf_mmap_worker): New task_work worker function. (__stp_utrace_task_finder_target_syscall_exit): If we're in an atomic context, use task_work_add() to call __stp_tf_mmap_worker(). (stap_stop_task_finder): Call __stp_tf_cancel_task_work() to cancel all outstanding task work requests. ----------------------------------------------------------------------- Summary of changes: runtime/task_finder2.c | 251 ++++++++++++++++++++++++++++++++++++++---------- 1 files changed, 202 insertions(+), 49 deletions(-) hooks/post-receive -- systemtap: system-wide probe/trace tool
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