git: efde1e2c8b76 - main - vm_page: remove unneeded use of mpred
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Date: Fri, 16 May 2025 08:20:20 UTC
The branch main has been updated by dougm: URL: https://cgit.FreeBSD.org/src/commit/?id=efde1e2c8b765e8dbd831e6af15c9706d38937a0 commit efde1e2c8b765e8dbd831e6af15c9706d38937a0 Author: Doug Moore <dougm@FreeBSD.org> AuthorDate: 2025-05-16 07:55:14 +0000 Commit: Doug Moore <dougm@FreeBSD.org> CommitDate: 2025-05-16 07:55:14 +0000 vm_page: remove unneeded use of mpred Change 4c65b51f44af eliminated the need for some uses of the mpred variable in vm_page_alloc_contig_domain. Remove those uses. Reviewed by: alc, kib, markj Differential Revision: https://reviews.freebsd.org/D50263 --- sys/vm/vm_page.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 0fdda1d5fc48..035b144ccd1e 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -2333,9 +2333,6 @@ vm_page_alloc_contig_domain(vm_object_t object, vm_pindex_t pindex, int domain, KASSERT(npages > 0, ("vm_page_alloc_contig: npages is zero")); vm_page_iter_init(&pages, object); - mpred = vm_radix_iter_lookup_lt(&pages, pindex); - KASSERT(mpred == NULL || mpred->pindex != pindex, - ("vm_page_alloc_contig: pindex already allocated")); for (;;) { #if VM_NRESERVLEVEL > 0 /* @@ -2406,7 +2403,6 @@ vm_page_alloc_contig_domain(vm_object_t object, vm_pindex_t pindex, int domain, } return (NULL); } - mpred = m; if (memattr != VM_MEMATTR_DEFAULT) pmap_page_set_memattr(m, memattr); pindex++;