I went through sched.7 and tried to update the real-time bits.
I started looking into futex.2 but then got distracted with the condvar
part and didn't get very far.

Sebastian Andrzej Siewior (4):
  man/man7/sched.7: Update the real-time section
  man/man7/sched.7: Update the documentation references
  man/man2/futex.2: Recycle two gmane URLs
  man/man2/futex.2: Add a pointer to Linux' memory-barrier

 man/man2/futex.2 | 12 ++++-----
 man/man7/sched.7 | 66 +++++++++++++++++++++++++++++++-----------------
 2 files changed, 48 insertions(+), 30 deletions(-)

-- 
2.51.0