Lines Matching +full:entry +full:- +full:latency

1 # SPDX-License-Identifier: GPL-2.0-only
24 	  This option reduces the latency of the kernel by adding more
27 	  latency of rescheduling, providing faster application reactions,
39 	bool "Preemptible Kernel (Low-Latency Desktop)"
45 	  This option reduces the latency of the kernel by making
56 	  embedded system with latency requirements in the milliseconds
60 	bool "Fully Preemptible Kernel (Real-Time)"
64 	  This option turns the kernel into a real-time kernel by replacing
66 	  preemptible priority-inheritance aware variants, enforcing
68 	  non-preemptible sections. This makes the kernel, except for very
69 	  low level and critical code paths (entry code, scheduler, low
74 	  require real-time guarantees.
93 	  provide a pre-built kernel binary to reduce the number of kernel
100 	  Interesting if you want the same pre-built kernel should be used for
108 	  selection across SMT siblings. When enabled -- see
109 	  prctl(PR_SCHED_CORE) -- task selection ensures that all SMT siblings
114 	   - mitigation of some (not all) SMT side channels;
115 	   - limiting SMT interference to improve determinism and/or performance.