| Message ID | 20231007105236.155361-1-o451686892@gmail.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | Heinrich Schuchardt |
| Headers | show |
| Series | cyclic: doc: Update documentation for CONFIG_CYCLIC_MAX_CPU_TIME_US | expand |
On 10/7/23 12:52, Weizhao Ouyang wrote: > Cyclic now just print a warning once instead of disabling the cyclic > function when the cyclic function upon exceeding CPU time usage. > > Fixes: ddc8d36a7455 ("cyclic: Don't disable cylic function upon exceeding CPU time") > Signed-off-by: Weizhao Ouyang <o451686892@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Thanks, Stefan > --- > doc/develop/cyclic.rst | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/doc/develop/cyclic.rst b/doc/develop/cyclic.rst > index 43bedacb9f..be70a54f67 100644 > --- a/doc/develop/cyclic.rst > +++ b/doc/develop/cyclic.rst > @@ -11,8 +11,8 @@ on a high frequent polling (e.g. UART rx char ready check) might be > delayed too much. To detect cyclic functions with a too long execution > time, the Kconfig option `CONFIG_CYCLIC_MAX_CPU_TIME_US` is introduced, > which configures the max allowed time for such a cyclic function. If it's > -execution time exceeds this time, this cyclic function will get removed > -from the cyclic list. > +execution time exceeds this time, cyclic will print a warning once to show > +this potential problem to the user. > > Registering a cyclic function > ----------------------------- Viele Grüße, Stefan Roese
diff --git a/doc/develop/cyclic.rst b/doc/develop/cyclic.rst index 43bedacb9f..be70a54f67 100644 --- a/doc/develop/cyclic.rst +++ b/doc/develop/cyclic.rst @@ -11,8 +11,8 @@ on a high frequent polling (e.g. UART rx char ready check) might be delayed too much. To detect cyclic functions with a too long execution time, the Kconfig option `CONFIG_CYCLIC_MAX_CPU_TIME_US` is introduced, which configures the max allowed time for such a cyclic function. If it's -execution time exceeds this time, this cyclic function will get removed -from the cyclic list. +execution time exceeds this time, cyclic will print a warning once to show +this potential problem to the user. Registering a cyclic function -----------------------------
Cyclic now just print a warning once instead of disabling the cyclic function when the cyclic function upon exceeding CPU time usage. Fixes: ddc8d36a7455 ("cyclic: Don't disable cylic function upon exceeding CPU time") Signed-off-by: Weizhao Ouyang <o451686892@gmail.com> --- doc/develop/cyclic.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)