Date: Fri, 18 Apr 2025 19:50:34 GMT From: Doug Moore <dougm@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 1b5e2d707669 - main - vm_swapout: use VM_RADIX_FOREACH Message-ID: <202504181950.53IJoYZI082553@gitrepo.freebsd.org>
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The branch main has been updated by dougm: URL: https://cgit.FreeBSD.org/src/commit/?id=1b5e2d70766989a593709debbf46837a415d168f commit 1b5e2d70766989a593709debbf46837a415d168f Author: Doug Moore <dougm@FreeBSD.org> AuthorDate: 2025-04-18 19:48:55 +0000 Commit: Doug Moore <dougm@FreeBSD.org> CommitDate: 2025-04-18 19:48:55 +0000 vm_swapout: use VM_RADIX_FOREACH Replace the use of TAILQ over the object memq with a VM_RADIX_FOREACH loop. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D49894 --- sys/vm/vm_swapout.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sys/vm/vm_swapout.c b/sys/vm/vm_swapout.c index 6f7f584ac25f..f510189d24be 100644 --- a/sys/vm/vm_swapout.c +++ b/sys/vm/vm_swapout.c @@ -106,6 +106,7 @@ #include <vm/vm_pageout.h> #include <vm/vm_pager.h> #include <vm/vm_phys.h> +#include <vm/vm_radix.h> #include <vm/swap_pager.h> #include <vm/vm_extern.h> #include <vm/uma.h> @@ -170,6 +171,7 @@ static void vm_swapout_object_deactivate(pmap_t pmap, vm_object_t first_object, long desired) { + struct pctrie_iter pages; vm_object_t backing_object, object; vm_page_t m; bool unmap; @@ -192,7 +194,8 @@ vm_swapout_object_deactivate(pmap_t pmap, vm_object_t first_object, /* * Scan the object's entire memory queue. */ - TAILQ_FOREACH(m, &object->memq, listq) { + vm_page_iter_init(&pages, object); + VM_RADIX_FOREACH(m, &pages) { if (pmap_resident_count(pmap) <= desired) goto unlock_return; if (should_yield())
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