diff options
| author | Alan Cox <alc@FreeBSD.org> | 2007-09-15 18:47:02 +0000 |
|---|---|---|
| committer | Alan Cox <alc@FreeBSD.org> | 2007-09-15 18:47:02 +0000 |
| commit | 6bce07ae73d2f77cfc9b133727a30ddb5642b033 (patch) | |
| tree | 3e80f44469adf9c118d276d6774b85e72d19ce96 /sys/amd64 | |
| parent | 4cd457233b0ad1a4cd7dd66600500190d79aeaf7 (diff) | |
Notes
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/amd64/uma_machdep.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/amd64/amd64/uma_machdep.c b/sys/amd64/amd64/uma_machdep.c index 4a35c6727992..132966801533 100644 --- a/sys/amd64/amd64/uma_machdep.c +++ b/sys/amd64/amd64/uma_machdep.c @@ -50,9 +50,9 @@ uma_small_alloc(uma_zone_t zone, int bytes, u_int8_t *flags, int wait) *flags = UMA_SLAB_PRIV; if ((wait & (M_NOWAIT|M_USE_RESERVE)) == M_NOWAIT) - pflags = VM_ALLOC_INTERRUPT; + pflags = VM_ALLOC_INTERRUPT | VM_ALLOC_WIRED; else - pflags = VM_ALLOC_SYSTEM; + pflags = VM_ALLOC_SYSTEM | VM_ALLOC_WIRED; if (wait & M_ZERO) pflags |= VM_ALLOC_ZERO; for (;;) { @@ -82,5 +82,7 @@ uma_small_free(void *mem, int size, u_int8_t flags) pa = DMAP_TO_PHYS((vm_offset_t)mem); dump_drop_page(pa); m = PHYS_TO_VM_PAGE(pa); + m->wire_count--; vm_page_free(m); + atomic_subtract_int(&cnt.v_wire_count, 1); } |