linux-stable.git/Documentation/core-api/real-time/differences.rst, branch linux-rolling-lts Linux kernel stable tree Documentation: Add real-time to core-api 2025-08-21T20:06:08+00:00 Sebastian Andrzej Siewior bigeasy@linutronix.de 2025-08-15T09:38:57+00:00 f51fe3b7e48ca81a9cee15c0146e4fb7d3000d3a The documents explain the design concepts behind PREEMPT_RT and highlight key differences necessary to achieve it. It also include a list of requirements that must be fulfilled to support PREEMPT_RT on a given architecture. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> [jc: tweaked "how they differ" section head] Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250815093858.930751-4-bigeasy@linutronix.de 
The documents explain the design concepts behind PREEMPT_RT and highlight key
differences necessary to achieve it.
It also include a list of requirements that must be fulfilled to support
PREEMPT_RT on a given architecture.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
[jc: tweaked "how they differ" section head]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250815093858.930751-4-bigeasy@linutronix.de