diff options
Diffstat (limited to 'sys/vm/vm_page.c')
| -rw-r--r-- | sys/vm/vm_page.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index abad5efb8a79..16878604fa11 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -2015,8 +2015,9 @@ vm_page_alloc_iter(vm_object_t object, vm_pindex_t pindex, int req, vm_page_t m; int domain; - vm_domainset_iter_page_init(&di, object, pindex, &domain, &req, - pages); + if (vm_domainset_iter_page_init(&di, object, pindex, &domain, &req) != 0) + return (NULL); + do { m = vm_page_alloc_domain_iter(object, pindex, domain, req, pages); @@ -2268,7 +2269,9 @@ vm_page_alloc_contig(vm_object_t object, vm_pindex_t pindex, int req, start_segind = -1; - vm_domainset_iter_page_init(&di, object, pindex, &domain, &req, NULL); + if (vm_domainset_iter_page_init(&di, object, pindex, &domain, &req) != 0) + return (NULL); + do { m = vm_page_alloc_contig_domain(object, pindex, domain, req, npages, low, high, alignment, boundary, memattr); @@ -2596,7 +2599,9 @@ vm_page_alloc_noobj(int req) vm_page_t m; int domain; - vm_domainset_iter_page_init(&di, NULL, 0, &domain, &req, NULL); + if (vm_domainset_iter_page_init(&di, NULL, 0, &domain, &req) != 0) + return (NULL); + do { m = vm_page_alloc_noobj_domain(domain, req); if (m != NULL) @@ -2615,7 +2620,9 @@ vm_page_alloc_noobj_contig(int req, u_long npages, vm_paddr_t low, vm_page_t m; int domain; - vm_domainset_iter_page_init(&di, NULL, 0, &domain, &req, NULL); + if (vm_domainset_iter_page_init(&di, NULL, 0, &domain, &req) != 0) + return (NULL); + do { m = vm_page_alloc_noobj_contig_domain(domain, req, npages, low, high, alignment, boundary, memattr); @@ -3334,7 +3341,9 @@ vm_page_reclaim_contig(int req, u_long npages, vm_paddr_t low, vm_paddr_t high, ret = ERANGE; - vm_domainset_iter_page_init(&di, NULL, 0, &domain, &req, NULL); + if (vm_domainset_iter_page_init(&di, NULL, 0, &domain, &req) != 0) + return (ret); + do { status = vm_page_reclaim_contig_domain(domain, req, npages, low, high, alignment, boundary); |