diff options
| author | Joel Sing <jsing@cvs.openbsd.org> | 2011-01-14 13:32:44 +0000 |
|---|---|---|
| committer | Joel Sing <jsing@cvs.openbsd.org> | 2011-01-14 13:32:44 +0000 |
| commit | 8a21ccd8b559105890f7a5453ad77ef23ad5a091 (patch) | |
| tree | e0f8e8049f00abdd39a10688c5de7b2253105917 /sys/arch | |
| parent | 7977aca4b4b15662757e35623e69c246f00684eb (diff) | |
Halt secondary CPUs when shutting down or rebooting. This should prevent
occasional hangs during reboot.
ok kettenis@
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/hppa/hppa/machdep.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/arch/hppa/hppa/machdep.c b/sys/arch/hppa/hppa/machdep.c index 05e402d3f11..47eb01af4fc 100644 --- a/sys/arch/hppa/hppa/machdep.c +++ b/sys/arch/hppa/hppa/machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: machdep.c,v 1.198 2011/01/04 17:59:14 jasper Exp $ */ +/* $OpenBSD: machdep.c,v 1.199 2011/01/14 13:32:43 jsing Exp $ */ /* * Copyright (c) 1999-2003 Michael Shalayeff @@ -923,6 +923,10 @@ boot(int howto) dumpsys(); doshutdownhooks(); + +#ifdef MULTIPROCESSOR + hppa_ipi_broadcast(HPPA_IPI_HALT); +#endif } /* in case we came on powerfail interrupt */ @@ -955,7 +959,7 @@ boot(int howto) :: "r" (CMD_RESET), "r" (HPPA_LBCAST + iomod_command)); } - for(;;); /* loop while bus reset is comming up */ + for (;;) ; /* loop while bus reset is coming up */ /* NOTREACHED */ } |