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| author | Seigo Tanimura <tanimura@FreeBSD.org> | 2003-11-09 09:17:26 +0000 |
|---|---|---|
| committer | Seigo Tanimura <tanimura@FreeBSD.org> | 2003-11-09 09:17:26 +0000 |
| commit | 512824f8f7748f7bb54ef900bc8e68a95a3d0f4d (patch) | |
| tree | 19de3ca43ba82c3cf15a4a6c7fba917e0f7e416b /sys/i386/isa/spic.c | |
| parent | 2e55d247a6d6610c98412798ff06d682f2ee91c6 (diff) | |
| download | src-512824f8f7748f7bb54ef900bc8e68a95a3d0f4d.tar.gz src-512824f8f7748f7bb54ef900bc8e68a95a3d0f4d.zip | |
- 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
Notes
Notes:
svn path=/head/; revision=122352
Diffstat (limited to 'sys/i386/isa/spic.c')
| -rw-r--r-- | sys/i386/isa/spic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/i386/isa/spic.c b/sys/i386/isa/spic.c index a0afcb90447c..93985e411445 100644 --- a/sys/i386/isa/spic.c +++ b/sys/i386/isa/spic.c @@ -433,7 +433,7 @@ spictimeout(void *arg) sc->sc_sleeping = 0; wakeup( sc); } - selwakeup(&sc->sc_rsel); + selwakeuppri(&sc->sc_rsel, PZERO); } spic_call2(sc, 0x81, 0xff); /* Clear event */ |