From 815cb72a0ced2e975039f7641eb956a7fe41f059 Mon Sep 17 00:00:00 2001 From: Dmitry Chagin Date: Thu, 3 Mar 2011 18:19:10 +0000 Subject: [PATCH] Switch PROCESS_SHARE to AUTO_SHARE (as umtx do). Even for SHARED, if page mapped MAP_ANON linux uses private algorithm too. Disscussed with: jhb MFC after: 3 Days --- sys/compat/linux/linux_futex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/compat/linux/linux_futex.c b/sys/compat/linux/linux_futex.c index 647071ddf3b..e5f4c17ee97 100644 --- a/sys/compat/linux/linux_futex.c +++ b/sys/compat/linux/linux_futex.c @@ -161,7 +161,7 @@ futex_get0(uint32_t *uaddr, struct futex **newf, uint32_t flags) *newf = tmpf = NULL; error = umtx_key_get(uaddr, TYPE_FUTEX, (flags & FUTEX_SHARED) ? - PROCESS_SHARE : THREAD_SHARE, &key); + AUTO_SHARE : THREAD_SHARE, &key); if (error) return (error); retry: