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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -1,3 +1,29 @@ +2006-09-27 Josh Stone <joshua.i.stone@intel.com> + + * session.h (struct systemtap_session): Add kernel_base_release + to store the kernel version without the -NNN suffix. + * main.cxx (main): Generate and use kernel_base_release. + * parse.cxx (eval_pp_conditional): Use kernel_base_release. + * tapsets.cxx (profile_derived_probe::profile_derived_probe): + Use kernel_base_release. + + * tapsets.cxx (timer_builder::build): Support a wide variety of + timer varients -- jiffies, s/sec, ms/msec, us/usec, ns/nsec, and + hz. Use hrtimers automatically on kernels that have it. + (timer_builder::register_patterns): Bind all of the new timer + varients in one easy place. + (register_standard_tapsets): Call timer_builder::register_patterns. + (struct hrtimer_builder): Removed since timer_builder is generic. + * stapprobes.5.in: Document new timer.* functionality. + + * tapsets.cxx (hrtimer_derived_probe_group::emit_probes): Add a + shared global for the actual hrtimer resolution, _stp_hrtimer_res. + (hrtimer_derived_probe_group::emit_module): Init _stp_hrtimer_res. + (hrtimer_derived_probe::emit_interval): Limit intervals at a + minimum to the hrtimer's actual resolution. + (hrtimer_derived_probe::emit_probe_entries): Forward timers + based on previous expiration instead of restarting relative. + 2006-09-26 David Smith <dsmith@redhat.com> * .cvsignore: Changed 'stpd' reference to 'staprun'. |