diff options
Diffstat (limited to 'sys/amd64/vmm/io/vioapic.c')
| -rw-r--r-- | sys/amd64/vmm/io/vioapic.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/amd64/vmm/io/vioapic.c b/sys/amd64/vmm/io/vioapic.c index 703e479..411887d 100644 --- a/sys/amd64/vmm/io/vioapic.c +++ b/sys/amd64/vmm/io/vioapic.c @@ -64,8 +64,8 @@ struct vioapic { } rtbl[REDIR_ENTRIES]; }; -#define VIOAPIC_LOCK(vioapic) mtx_lock(&((vioapic)->mtx)) -#define VIOAPIC_UNLOCK(vioapic) mtx_unlock(&((vioapic)->mtx)) +#define VIOAPIC_LOCK(vioapic) mtx_lock_spin(&((vioapic)->mtx)) +#define VIOAPIC_UNLOCK(vioapic) mtx_unlock_spin(&((vioapic)->mtx)) #define VIOAPIC_LOCKED(vioapic) mtx_owned(&((vioapic)->mtx)) static MALLOC_DEFINE(M_VIOAPIC, "vioapic", "bhyve virtual ioapic"); @@ -476,7 +476,7 @@ vioapic_init(struct vm *vm) vioapic = malloc(sizeof(struct vioapic), M_VIOAPIC, M_WAITOK | M_ZERO); vioapic->vm = vm; - mtx_init(&vioapic->mtx, "vioapic lock", NULL, MTX_DEF); + mtx_init(&vioapic->mtx, "vioapic lock", NULL, MTX_SPIN); /* Initialize all redirection entries to mask all interrupts */ for (i = 0; i < REDIR_ENTRIES; i++) |
