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| author | Tao Cui <cuitao@kylinos.cn> | 2026-09-02 10:48:11 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-09-01 20:34:44 -1000 |
| commit | 00d977d84226356fe766977d48bfbdf72169a281 (patch) | |
| tree | 3dcf736fe55da8dfa55fed886d882160928230cd /scripts/Makefile.thinlto | |
| parent | 92344fad5b54d1c20ea19f882a4f086ca68c11c0 (diff) | |
| download | linux-next-00d977d84226356fe766977d48bfbdf72169a281.tar.gz linux-next-00d977d84226356fe766977d48bfbdf72169a281.zip | |
sched_ext: Document the rolling-cursor requirement for dsq_vtime
scx_bpf_dsq_insert_vtime() orders tasks by time_before64(), which is
only meaningful when the values within a given DSQ stay less than 2^63
apart. This is implicit in how a vtime scheduler works but not spelled
out anywhere. Document it so BPF scheduler authors know the
constraint.
Signed-off-by: Tao Cui <cuitao@kylinos.cn>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions