Commit Graph

4 Commits

Author SHA1 Message Date
Leandro Pereira ffe74b45fa kernel: Add thread events to kernel event logger
This adds a new event type to the kernel event logger that tracks
thread-related events: being added to the ready queue, pending a
thread, and exiting a thread.

It's the only event type that contains "subevents" and thus has a
non-void parameter in their respective _sys_k_event_logger_*()
function.  Luckily, as isn't the case with other events (such as IRQs
and thread switching), these functions are called from
platform-agnostic places, so there's no need to worry about changing
the assembly guts.

This is the first patch in a series adding support for better real-time
profiling of Zephyr applications.

Jira: ZEP-1463
Change-Id: I6d63607ba347f7a9cac3d016fef8f5a0a830e267
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
2017-04-25 02:16:36 +00:00
David B. Kinder ac74d8b652 license: Replace Apache boilerplate with SPDX tag
Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.

Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.

Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file.  Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.

Jira: ZEP-1457

Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-19 03:50:58 +00:00
Anas Nashif 666afe5923 kernel: kconfig: move event logger options into file
Change-Id: I1e80375df583c5a5b6f04b216b54ed5b786e4655
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-12-19 19:58:37 +00:00
Anas Nashif 59a7de8ddf kernel: Isolate logger options
Move those into a separate Kconfig file and include them instead.

Change-Id: Ifa25d6ec92937080ad5970af7ca5c3f07ddec961
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-12-19 19:58:35 +00:00