diff options
| author | Ophestra <cat@gensokyo.uk> | 2026-03-12 01:14:03 +0900 |
|---|---|---|
| committer | Ophestra <cat@gensokyo.uk> | 2026-03-12 01:14:03 +0900 |
| commit | 196b200d0f19c41730db439c62db9b39e424f21f (patch) | |
| tree | 0723b900cea0816b6501f3933f768fb75453dd49 /container/syscall.go | |
| parent | 04e6bc3c5c99d6a99f17cfa5f69f34fe8941aee2 (diff) | |
container: expose priority and SCHED_OTHER policy
The more explicit API removes the arbitrary limit preventing use of SCHED_OTHER (referred to as SCHED_NORMAL in the kernel). This change also exposes priority value to set.
Signed-off-by: Ophestra <cat@gensokyo.uk>
Diffstat (limited to 'container/syscall.go')
| -rw-r--r-- | container/syscall.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/container/syscall.go b/container/syscall.go index cba9b7cc..35f6d006 100644 --- a/container/syscall.go +++ b/container/syscall.go @@ -63,12 +63,12 @@ type schedParam struct { // // [very subtle to use correctly]: https://www.openwall.com/lists/musl/2016/03/01/4 func schedSetscheduler(tid int, policy std.SchedPolicy, param *schedParam) error { - if r, _, errno := Syscall( + if _, _, errno := Syscall( SYS_SCHED_SETSCHEDULER, uintptr(tid), uintptr(policy), uintptr(unsafe.Pointer(param)), - ); r < 0 { + ); errno != 0 { return errno } return nil |