Lines Matching +full:real +full:- +full:time
1 # SPDX-License-Identifier: GPL-2.0-only
28 time, but there are no guarantees and occasional longer delays
57 bool "Preemptible Kernel (Low-Latency Desktop)"
90 bool "Fully Preemptible Kernel (Real-Time)"
94 This option turns the kernel into a real-time kernel by replacing
96 preemptible priority-inheritance aware variants, enforcing
98 non-preemptible sections. This makes the kernel, except for very
104 require real-time guarantees.
122 model defined during compile time.
125 provide a pre-built kernel binary to reduce the number of kernel
132 Interesting if you want the same pre-built kernel should be used for
140 selection across SMT siblings. When enabled -- see
141 prctl(PR_SCHED_CORE) -- task selection ensures that all SMT siblings
146 - mitigation of some (not all) SMT side channels;
147 - limiting SMT interference to improve determinism and/or performance.
162 - Ease of experimentation and exploration: Enabling rapid
164 - Customization: Building application-specific schedulers which
165 implement policies that are not applicable to general-purpose
167 - Rapid scheduler deployments: Non-disruptive swap outs of
177 Documentation/scheduler/sched-ext.rst
178 https://github.com/sched-ext/scx