On Tue, Nov 5, 2013 at 10:51 PM, J.Hwan Kim <frog1120@xxxxxxxxx> wrote: > Hi, everyone > > How can I prevent other processes than my specific application from > being scheduled? > > I thougt that when my program being started, it would invokes the kernel > to do "local_irq_disable()" > and when it ended, it would call "local_irq_enable()" in order that > scheduler not working > when my specific program runs. > > But i seems do not work as I likes. > > Please give me some hints what i should do... > > Thanks in advance. > > J.Hwan Kim Sounds like you need to do (near) real time scheduling by using SCHED_FIFO scheduling class. CMIIW .... -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies