Lines Matching refs:jitter

2 Reducing OS jitter due to per-cpu kthreads
6 options to control their OS jitter.  Note that non-per-CPU kthreads are
7 not listed here.  To reduce OS jitter from non-per-CPU kthreads, bind
26 -	In order to locate kernel-generated OS jitter on CPU N:
43 To reduce its OS jitter, do any of the following:
62 To reduce its OS jitter, do the following:
73 To reduce its OS jitter, do one of the following:
87 To reduce its OS jitter, each softirq vector must be handled
202 		housekeeping CPUs, which can tolerate OS jitter.
228 To reduce its OS jitter, do any of the following:
243 3.	Do any of the following needed to avoid jitter that your
246 	a.	Avoid using oprofile, thus avoiding OS jitter from
259 		commit prevents OS jitter due to vmstat_update() on
261 		to entirely get rid of the OS jitter, but you can
277 		this platform's RAS functionality.)  This avoids jitter
282 		CBE_CPUFREQ_SPU_GOVERNOR=n to avoid OS jitter from
288 		avoiding OS jitter from rackmeter_do_timer().
296 To reduce its OS jitter, do at least one of the following:
309 	to OS jitter.  This approach prevents the rcuc/%u kthreads from
323 To reduce its OS jitter, do at least one of the following:
329 	note that this will not eliminate OS jitter, but will instead