diff options
Diffstat (limited to 'sys/powerpc/aim/mmu_oea.c')
| -rw-r--r-- | sys/powerpc/aim/mmu_oea.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/sys/powerpc/aim/mmu_oea.c b/sys/powerpc/aim/mmu_oea.c index a67bb9c..3ed8eb1 100644 --- a/sys/powerpc/aim/mmu_oea.c +++ b/sys/powerpc/aim/mmu_oea.c @@ -200,16 +200,7 @@ struct pvo_head *moea_pvo_table; /* pvo entries by pteg index */ struct pvo_head moea_pvo_kunmanaged = LIST_HEAD_INITIALIZER(moea_pvo_kunmanaged); /* list of unmanaged pages */ -/* - * Isolate the global pv list lock from data and other locks to prevent false - * sharing within the cache. - */ -static struct { - struct rwlock lock; - char padding[CACHE_LINE_SIZE - sizeof(struct rwlock)]; -} pvh_global __aligned(CACHE_LINE_SIZE); - -#define pvh_global_lock pvh_global.lock +static struct rwlock_padalign pvh_global_lock; uma_zone_t moea_upvo_zone; /* zone for pvo entries for unmanaged pages */ uma_zone_t moea_mpvo_zone; /* zone for pvo entries for managed pages */ |
