When we look at the Tizen process table we see:
STAT      PID       CLS       LWP       RTPRIO    NI        CMD                 
                              WCHAN
S              8          FF         8               99 -                  
[migration/0]                                cpu_stopper_thread
S             42         FF        42              50 -                  
[irq/29-intel-ss]                             irq_thread
S<             5         TS          5                           -20      
[kworker/0:0H]                              worker_thread
S<           25         TS        25                           -20      
[khelper]                                        rescuer_thread
Ss            1          TS          1                             0        
/sbin/init                                       -
S              2          TS          2                             0        
[kthreadd]                                     kthreadd
Ss           78         TS         78                            0         
/usr/lib/systemd/system_jo       -
SNs       191        TS        191                           5         
/usr/bin/alarm-server                 -
SNsl      395        TS        395                           5         
/usr/bin/sound_server -s            msgrcv
SNl        333        TS       333                          19        
/usr/bin/WebProcess                   -
<< and many more>>

Question:
Why does Tizen use FIFO and NICE?  There are more than 500 threads with FIFO 
and NICE affecting the performance of critical elements for reading sensor data 
and updating location etc.

Regards
Joel


_______________________________________________
Dev mailing list
[email protected]
https://lists.tizen.org/listinfo/dev

Reply via email to