sched: Add commadline option for RT_GROUP_SCHED toggling

Only simple implementation with a static key wrapper, it will be wired
in later.

Signed-off-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20250310170442.504716-5-mkoutny@suse.com
This commit is contained in:
Michal Koutný
2025-03-10 18:04:36 +01:00
committed by Peter Zijlstra
parent a5a25b32c0
commit e34e0131fe
4 changed files with 58 additions and 0 deletions

View File

@@ -6280,6 +6280,11 @@
Memory area to be used by remote processor image,
managed by CMA.
rt_group_sched= [KNL] Enable or disable SCHED_RR/FIFO group scheduling
when CONFIG_RT_GROUP_SCHED=y. Defaults to
!CONFIG_RT_GROUP_SCHED_DEFAULT_DISABLED.
Format: <bool>
rw [KNL] Mount root device read-write on boot
S [KNL] Run init in single mode