diff options
Diffstat (limited to 'lib/libpthread/sys/lock.h')
| -rw-r--r-- | lib/libpthread/sys/lock.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libpthread/sys/lock.h b/lib/libpthread/sys/lock.h index 449ad36..e397111 100644 --- a/lib/libpthread/sys/lock.h +++ b/lib/libpthread/sys/lock.h @@ -55,6 +55,7 @@ struct lockreq { struct lockuser *lr_watcher; /* only used for priority locks */ struct lockuser *lr_owner; /* only used for priority locks */ long lr_waiting; /* non-zero when wakeup needed */ + volatile long lr_handshake; /* non-zero when wakeup in progress */ }; struct lockuser { |
