From 4e7370ed1f9b2e6226f4aaad15d80663f0849380 Mon Sep 17 00:00:00 2001 From: David Xu Date: Sat, 16 Aug 2003 13:02:45 +0000 Subject: If threaded mode is not turned on yet, direct call __sys_sched_yield. --- lib/libkse/thread/thr_yield.c | 5 +++-- lib/libpthread/thread/thr_yield.c | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/lib/libkse/thread/thr_yield.c b/lib/libkse/thread/thr_yield.c index 5c24113c2767..1133784945a9 100644 --- a/lib/libkse/thread/thr_yield.c +++ b/lib/libkse/thread/thr_yield.c @@ -42,7 +42,7 @@ _sched_yield(void) { struct pthread *curthread = _get_curthread(); - if (curthread->attr.flags & PTHREAD_SCOPE_SYSTEM) + if (!_kse_isthreaded() || curthread->attr.flags & PTHREAD_SCOPE_SYSTEM) return (__sys_sched_yield()); /* Reset the accumulated time slice value for the current thread: */ @@ -60,7 +60,8 @@ _pthread_yield(void) { struct pthread *curthread = _get_curthread(); - if (curthread->attr.flags & PTHREAD_SCOPE_SYSTEM) { + if (!_kse_isthreaded() || + curthread->attr.flags & PTHREAD_SCOPE_SYSTEM) { __sys_sched_yield(); return; } diff --git a/lib/libpthread/thread/thr_yield.c b/lib/libpthread/thread/thr_yield.c index 5c24113c2767..1133784945a9 100644 --- a/lib/libpthread/thread/thr_yield.c +++ b/lib/libpthread/thread/thr_yield.c @@ -42,7 +42,7 @@ _sched_yield(void) { struct pthread *curthread = _get_curthread(); - if (curthread->attr.flags & PTHREAD_SCOPE_SYSTEM) + if (!_kse_isthreaded() || curthread->attr.flags & PTHREAD_SCOPE_SYSTEM) return (__sys_sched_yield()); /* Reset the accumulated time slice value for the current thread: */ @@ -60,7 +60,8 @@ _pthread_yield(void) { struct pthread *curthread = _get_curthread(); - if (curthread->attr.flags & PTHREAD_SCOPE_SYSTEM) { + if (!_kse_isthreaded() || + curthread->attr.flags & PTHREAD_SCOPE_SYSTEM) { __sys_sched_yield(); return; } -- cgit v1.3