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From: dsmith@sourceware.org To: systemtap-cvs@sourceware.org Subject: [SCM] systemtap: system-wide probe/trace tool branch, master, updated. rhel52-ga-429-ga21d81e Date: Mon, 23 Jun 2008 17:43:00 -0000 [thread overview] Message-ID: <20080623174338.4135.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 a21d81ec8b00571cb5987fe04ce74a3fe873351c (commit) via b857a3649c0f8e4e2d8a7209424f23c5d55adac7 (commit) from 879eb9e932d2ffac5c67e5e2b9bbedfc7b92a229 (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 a21d81ec8b00571cb5987fe04ce74a3fe873351c Author: David Smith <dsmith@redhat.com> Date: Mon Jun 23 12:41:45 2008 -0500 Major update to memory map change notification code. 2008-06-23 David Smith <dsmith@redhat.com> * tapsets.cxx (utrace_derived_probe_group::emit_probe_decl): Handles UDPF_NONE value. (utrace_derived_probe_group::emit_vm_callback_probe_decl): New function. (utrace_derived_probe_group::emit_module_decls): Calls emit_vm_callback_probe_decl() to set up vm_callbacks. 2008-06-23 David Smith <dsmith@redhat.com> * task_finder.c (__stp_tf_vm_cb): New function. (stap_register_task_finder_target): Sets up syscall entry and syscall exit handlers. (__stp_find_file_based_vma): New function. (__stp_utrace_task_finder_target_syscall_entry): New function. Saves vma information off at syscall entry. (__stp_target_call_vm_callback): New function. (__stp_utrace_task_finder_target_syscall_exit): New function. Handles changes to memory maps based on information saved at syscall entry. * syscall.h: New file containing syscall function. * task_finder_vma.c: New file containing saved vma information handling functions. commit b857a3649c0f8e4e2d8a7209424f23c5d55adac7 Author: David Smith <dsmith@redhat.com> Date: Mon Jun 23 12:20:47 2008 -0500 Removed trailing semicolons from macro definitions. 2008-06-23 David Smith <dsmith@redhat.com> * regs.h: Removed trailing semicolons from macro definitions. ----------------------------------------------------------------------- Summary of changes: ChangeLog | 9 ++ runtime/ChangeLog | 18 +++ runtime/regs.h | 4 +- runtime/syscall.h | 132 +++++++++++++++++++ runtime/task_finder.c | 317 ++++++++++++++++++++++++++++++++++++++++++++- runtime/task_finder_vma.c | 112 ++++++++++++++++ tapsets.cxx | 57 ++++++++ 7 files changed, 643 insertions(+), 6 deletions(-) create mode 100644 runtime/syscall.h create mode 100644 runtime/task_finder_vma.c hooks/post-receive -- systemtap: system-wide probe/trace tool
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