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63,706 Commits 149 Branches 178 Tags 877 MiB
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4 Commits

Author SHA1 Message Date
Torbjörn Leksell b93ff29e4b Tracing: Conditional variable tracing 
Add conditional variable tracing hooks, default tracing hooks,
and documentation.

Signed-off-by: Torbjörn Leksell <torbjorn.leksell@percepio.com>
 2021-05-07 22:10:21 -04:00
James Harris c7bb423f3e kernel: fix race conditions with z_ready_thread 
Several internal APIs wrote thread attributes (return value, mainly)
_after_ calling `z_ready_thread`. This is unsafe, at least in SMP,
because another core could have already picked up and run the thread.

Fixes #32800.

Signed-off-by: James Harris <james.harris@intel.com>
 2021-03-03 13:54:47 -05:00
Anas Nashif 989ebf6c35 kernel: add vrfy hooks to support userspace with condvar 
Add needed vrfy hooks for userspace support.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
 2021-01-19 08:55:47 -05:00
Anas Nashif 06eb489c45 kernel: add condition variables 
Introduce condition variables similar to how they are done in POSIX with
a mutex.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
 2021-01-19 08:55:47 -05:00