diff options
| -rw-r--r-- | sys/amd64/amd64/pmap.c | 3 | ||||
| -rw-r--r-- | sys/i386/i386/pmap.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/sys/amd64/amd64/pmap.c b/sys/amd64/amd64/pmap.c index c5368db..ed96ba7 100644 --- a/sys/amd64/amd64/pmap.c +++ b/sys/amd64/amd64/pmap.c @@ -1627,6 +1627,7 @@ free_pv_entry(pmap_t pmap, pv_entry_t pv) int idx, field, bit; mtx_assert(&vm_page_queue_mtx, MA_OWNED); + PMAP_LOCK_ASSERT(pmap, MA_OWNED); PV_STAT(pv_entry_frees++); PV_STAT(pv_entry_spare++); pv_entry_count--; @@ -2015,8 +2016,8 @@ pmap_remove_all(vm_page_t m) TAILQ_REMOVE(&m->md.pv_list, pv, pv_list); m->md.pv_list_count--; pmap_unuse_pt(pmap, pv->pv_va, ptepde); - PMAP_UNLOCK(pmap); free_pv_entry(pmap, pv); + PMAP_UNLOCK(pmap); } vm_page_flag_clear(m, PG_WRITEABLE); } diff --git a/sys/i386/i386/pmap.c b/sys/i386/i386/pmap.c index e280699..24ae059 100644 --- a/sys/i386/i386/pmap.c +++ b/sys/i386/i386/pmap.c @@ -1702,6 +1702,7 @@ free_pv_entry(pmap_t pmap, pv_entry_t pv) int idx, field, bit; mtx_assert(&vm_page_queue_mtx, MA_OWNED); + PMAP_LOCK_ASSERT(pmap, MA_OWNED); PV_STAT(pv_entry_frees++); PV_STAT(pv_entry_spare++); pv_entry_count--; @@ -2097,8 +2098,8 @@ pmap_remove_all(vm_page_t m) TAILQ_REMOVE(&m->md.pv_list, pv, pv_list); m->md.pv_list_count--; pmap_unuse_pt(pmap, pv->pv_va); - PMAP_UNLOCK(pmap); free_pv_entry(pmap, pv); + PMAP_UNLOCK(pmap); } vm_page_flag_clear(m, PG_WRITEABLE); sched_unpin(); |
