From 0e7bb124aedc6f78744b2c90d23e6279e8d045af Mon Sep 17 00:00:00 2001 From: Kris Van Hees Date: Sat, 24 Dec 2016 01:33:14 -0500 Subject: [PATCH] dtrace: update NEWS and spec file Update the NEWS file with information about FBT (new feature) and the preemption issue (bug fix). Update spec file with changelog entry for FBT. Signed-off-by: Kris Van Hees --- dtrace/NEWS | 10 ++++++++++ dtrace/dtrace-module.spec | 1 + 2 files changed, 11 insertions(+) diff --git a/dtrace/NEWS b/dtrace/NEWS index 804a7cce4b6c..b5e9fbd6d3d6 100644 --- a/dtrace/NEWS +++ b/dtrace/NEWS @@ -32,6 +32,16 @@ New features: Per-provider wrappers for DTRACE_PROBE_ENABLED() can be used, as with DTRACE_PROBE() itself. + - Function boundary tracing (FBT) is supported in a limited fashion. For + now, it is limited to the entry point functions for system calls. This + limitation will be lifted as soon as possible. + +Bugfixes: + + - Due to a logic error in preemption handling, it was possible that code was + being executed under the assumption that preemption was disabled when in + fact it was not. + Release 0.5.3 (May 25th, 2016) ------------------------------ Kernel release: 4.1.12-43.el6uek diff --git a/dtrace/dtrace-module.spec b/dtrace/dtrace-module.spec index ea49da5675ec..1889764a0cbf 100644 --- a/dtrace/dtrace-module.spec +++ b/dtrace/dtrace-module.spec @@ -130,6 +130,7 @@ rm -rf %{buildroot} * Mon Dec 19 2016 - - 0.6.0-1 - USDT for SPARC. [Orabug: 24455245] - Is-enabled probes for SDT [Orabug: 25143173] +- Function boundary tracing (FBT) [Orabug: 21220305] - Add improved multi-argument DTRACE_PROBE macro [Orabug: 24678897] - Detemine SDT (including perf-event) argument types dynamically [Orabug: 24661801] -- 2.50.1