alloc_contiguous_pages() is supposed to round the allocation size to a page

boundary, not to an u area boundary. Oops.

diff --git a/sys/arch/mips64/mips64/cpu.c b/sys/arch/mips64/mips64/cpu.c
index 88f3e35..43eca29 100644 (file)
--- a/sys/arch/mips64/mips64/cpu.c
+++ b/sys/arch/mips64/mips64/cpu.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: cpu.c,v 1.57 2015/02/11 05:25:15 miod Exp $ */
+/*     $OpenBSD: cpu.c,v 1.58 2015/06/16 18:28:51 miod Exp $ */
 
 /*
  * Copyright (c) 1997-2004 Opsycon AB (www.opsycon.se)
@@ -456,7 +456,7 @@ alloc_contiguous_pages(size_t size)
        paddr_t pa;
 
        TAILQ_INIT(&mlist);
-       error = uvm_pglistalloc(roundup(size, USPACE), 0, (paddr_t)-1, 0, 0,
+       error = uvm_pglistalloc(round_page(size), 0, (paddr_t)-1, 0, 0,
                &mlist, 1, UVM_PLA_NOWAIT | UVM_PLA_ZERO);
        if (error)
                return 0;