all pools have their ipl set via pool_setipl, so fold it into pool_init.

the ioff argument to pool_init() is unused and has been for many
years, so this replaces it with an ipl argument. because the ipl
will be set on init we no longer need pool_setipl.

most of these changes have been done with coccinelle using the spatch
below. cocci sucks at formatting code though, so i fixed that by hand.

the manpage and subr_pool.c bits i did myself.

ok tedu@ jmatthew@

@ipl@
expression pp;
expression ipl;
expression s, a, o, f, m, p;
@@
-pool_init(pp, s, a, o, f, m, p);
-pool_setipl(pp, ipl);
+pool_init(pp, s, a, ipl, f, m, p);

1 files changed, 6 insertions, 9 deletions

diff --git a/sys/arch/alpha/alpha/pmap.c b/sys/arch/alpha/alpha/pmap.c
index 5d2416b3d0c..48265d41a85 100644
--- a/sys/arch/alpha/alpha/pmap.c
+++ b/sys/arch/alpha/alpha/pmap.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pmap.c,v 1.83 2016/06/07 06:23:19 dlg Exp $ */
+/* $OpenBSD: pmap.c,v 1.84 2016/09/15 02:00:16 dlg Exp $ */
 /* $NetBSD: pmap.c,v 1.154 2000/12/07 22:18:55 thorpej Exp $ */
 
 /*-
@@ -838,15 +838,12 @@ pmap_bootstrap(paddr_t ptaddr, u_int maxasn, u_long ncpuids)
 	 * Initialize the pmap pools and list.
 	 */
 	pmap_ncpuids = ncpuids;
-	pool_init(&pmap_pmap_pool, PMAP_SIZEOF(pmap_ncpuids), 0, 0, 0,
+	pool_init(&pmap_pmap_pool, PMAP_SIZEOF(pmap_ncpuids), 0, IPL_NONE, 0,
 	    "pmappl", &pool_allocator_single);
-	pool_setipl(&pmap_pmap_pool, IPL_NONE);
-	pool_init(&pmap_l1pt_pool, PAGE_SIZE, 0, 0, 0, "l1ptpl",
-	    &pmap_l1pt_allocator);
-	pool_setipl(&pmap_l1pt_pool, IPL_VM);
-	pool_init(&pmap_pv_pool, sizeof(struct pv_entry), 0, 0, 0, "pvpl",
-	    &pmap_pv_page_allocator);
-	pool_setipl(&pmap_pv_pool, IPL_VM);
+	pool_init(&pmap_l1pt_pool, PAGE_SIZE, 0, IPL_VM, 0,
+	    "l1ptpl", &pmap_l1pt_allocator);
+	pool_init(&pmap_pv_pool, sizeof(struct pv_entry), 0, IPL_VM, 0,
+	    "pvpl", &pmap_pv_page_allocator);
 
 	TAILQ_INIT(&pmap_all_pmaps);