pub fn mark_fpu_clean()Expand description
Mark the FPU state as Clean in sstatus (FS = 0b10).
This is useful after saving/restoring FPU state so that a task that doesn’t touch the FPU in its next timeslice won’t incur an unnecessary save.
pub fn mark_fpu_clean()Mark the FPU state as Clean in sstatus (FS = 0b10).
This is useful after saving/restoring FPU state so that a task that doesn’t touch the FPU in its next timeslice won’t incur an unnecessary save.