Andrea Righi 6cc2595922 scx_rustland_core: allow user-space scheduler to preempt other tasks ... The same change was previously applied with commit 8820af8d ("scx_rustland: enable user-space scheduler to preempt other tasks"). However, it was reverted in commit 732ba490 ("scx_rustland: avoid using SCX_ENQ_PREEMPT") with the introduction of the global dynamic time slice (inversely proportional to the number of running tasks), because it already provided sufficient context switch opportunities, negating any advantage of the preemption. With the introduction of the virtual time slice in commit 6f4cd853 ("scx_rustland: introduce virtual time slice"), re-introducing the ability for the user-space scheduler to preempt other tasks now appears beneficial again. As confirmed by experimental results, this change helps prevent potential audio cracking issues and enhances overall system responsiveness, resulting in a 4-5% increase in fps performing the usual benchmark of gaming while recompiling the kernel. Tested-by: SoulHarsh007 <harsh.peshwani@outlook.com> Signed-off-by: Andrea Righi <andrea.righi@canonical.com>		2024-06-14 20:09:19 +02:00
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scx_rustland_core	scx_rustland_core: allow user-space scheduler to preempt other tasks	2024-06-14 20:09:19 +02:00
scx_utils	scx_utils: Add CPU freq transition latency	2024-06-11 07:35:34 -07:00
meson.build	rust: introduce scx_rustland_core crate	2024-02-28 17:49:44 +01:00