diff options
| author | Owain Ainsworth <oga@cvs.openbsd.org> | 2009-04-14 16:01:05 +0000 |
|---|---|---|
| committer | Owain Ainsworth <oga@cvs.openbsd.org> | 2009-04-14 16:01:05 +0000 |
| commit | 736b9535289dd9e3a0ffaafbb736c868a7f377d6 (patch) | |
| tree | 608c5bb2fc645051c56618391202edc1c0f9e6e8 /sys/arch/sparc | |
| parent | 1b91dd8d89d56b40421b288402b14602db6d9a0f (diff) | |
Convert the waitok field of uvm_pglistalloc to "flags", more will be added soon.
For the possibility of sleeping, the first two flags are UVM_PLA_WAITOK
and UVM_PLA_NOWAIT. It is an error not to show intention, so assert that
one of the two is provided. Switch over every caller in the tree to
using the appropriate flag.
ok art@, ariane@
Diffstat (limited to 'sys/arch/sparc')
| -rw-r--r-- | sys/arch/sparc/sparc/iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/sparc/sparc/iommu.c b/sys/arch/sparc/sparc/iommu.c index 79bfee1250e..e70d66f5ce0 100644 --- a/sys/arch/sparc/sparc/iommu.c +++ b/sys/arch/sparc/sparc/iommu.c @@ -1,4 +1,4 @@ -/* $OpenBSD: iommu.c,v 1.20 2007/05/29 09:53:59 sobrado Exp $ */ +/* $OpenBSD: iommu.c,v 1.21 2009/04/14 16:01:04 oga Exp $ */ /* $NetBSD: iommu.c,v 1.13 1997/07/29 09:42:04 fair Exp $ */ /* @@ -184,7 +184,7 @@ iommu_attach(parent, self, aux) TAILQ_INIT(&mlist); #define DVMA_PTESIZE ((0 - DVMA4M_BASE) / 1024) if (uvm_pglistalloc(DVMA_PTESIZE, 0, 0xffffffff, DVMA_PTESIZE, - 0, &mlist, 1, 0) || + 0, &mlist, 1, UVM_PLA_NOWAIT) || (va = uvm_km_valloc(kernel_map, DVMA_PTESIZE)) == 0) panic("iommu_attach: can't allocate memory for pagetables"); #undef DVMA_PTESIZE |