diff options
| author | dyson <dyson@FreeBSD.org> | 1998-02-25 03:56:15 +0000 |
|---|---|---|
| committer | dyson <dyson@FreeBSD.org> | 1998-02-25 03:56:15 +0000 |
| commit | 014146c040ed6640e606b46e58c066fc3a1c442c (patch) | |
| tree | 58ba9b01b799e946135e458cf791510488f813df /sys/amd64/include/smp.h | |
| parent | ff694902b34f411a83d04c782b9310e79c3701e9 (diff) | |
| download | FreeBSD-src-014146c040ed6640e606b46e58c066fc3a1c442c.zip FreeBSD-src-014146c040ed6640e606b46e58c066fc3a1c442c.tar.gz | |
Fix page prezeroing for SMP, and fix some potential paging-in-progress
hangs. The paging-in-progress diagnosis was a result of Tor Egge's
excellent detective work.
Submitted by: Partially from Tor Egge.
Diffstat (limited to 'sys/amd64/include/smp.h')
| -rw-r--r-- | sys/amd64/include/smp.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/amd64/include/smp.h b/sys/amd64/include/smp.h index 4d31598..7867fce 100644 --- a/sys/amd64/include/smp.h +++ b/sys/amd64/include/smp.h @@ -6,7 +6,7 @@ * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp * ---------------------------------------------------------------------------- * - * $Id: smp.h,v 1.33 1997/12/08 22:56:44 fsmp Exp $ + * $Id: smp.h,v 1.34 1998/01/01 08:47:12 bde Exp $ * */ @@ -67,11 +67,11 @@ extern u_int mpintr_lock; /* functions in mplock.s */ void get_mplock __P((void)); void rel_mplock __P((void)); -void try_mplock __P((void)); +int try_mplock __P((void)); #ifdef RECURSIVE_MPINTRLOCK void get_mpintrlock __P((void)); void rel_mpintrlock __P((void)); -void try_mpintrlock __P((void)); +int try_mpintrlock __P((void)); #endif /* RECURSIVE_MPINTRLOCK */ /* global data in apic_vector.s */ |
