lib/std/Thread.zig        |   6 +-
 lib/std/Thread/Futex.zig  |  16 ++---
 lib/std/os/linux.zig      | 116 ++++++++++++++++++++++++--------
 lib/std/os/linux/test.zig |  90 +++++++++++++++++++++++++
 4 files changed, 190 insertions(+), 38 deletions(-)