From 7eade05dfa5c79c8765c89ae76635f31451fe886 Mon Sep 17 00:00:00 2001 From: tanimura Date: Sun, 9 Nov 2003 09:17:26 +0000 Subject: - Implement selwakeuppri() which allows raising the priority of a thread being waken up. The thread waken up can run at a priority as high as after tsleep(). - Replace selwakeup()s with selwakeuppri()s and pass appropriate priorities. - Add cv_broadcastpri() which raises the priority of the broadcast threads. Used by selwakeuppri() if collision occurs. Not objected in: -arch, -current --- sys/coda/coda_psdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sys/coda/coda_psdev.c') diff --git a/sys/coda/coda_psdev.c b/sys/coda/coda_psdev.c index debbdbf..133d0fd 100644 --- a/sys/coda/coda_psdev.c +++ b/sys/coda/coda_psdev.c @@ -526,7 +526,7 @@ coda_call(mntinfo, inSize, outSize, buffer) /* Append msg to request queue and poke Venus. */ INSQUE(vmp->vm_chain, vcp->vc_requests); - selwakeup(&(vcp->vc_selproc)); + selwakeuppri(&(vcp->vc_selproc), coda_call_sleep); /* We can be interrupted while we wait for Venus to process * our request. If the interrupt occurs before Venus has read @@ -664,7 +664,7 @@ coda_call(mntinfo, inSize, outSize, buffer) /* insert at head of queue! */ INSQUE(svmp->vm_chain, vcp->vc_requests); - selwakeup(&(vcp->vc_selproc)); + selwakeuppri(&(vcp->vc_selproc), coda_call_sleep); } } -- cgit v1.1