git: 350fc36b4cf8 - main - sysctl vm.objects: yield if hog
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Date: Mon, 25 Oct 2021 17:34:10 UTC
The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=350fc36b4cf896cbfce657a6dab600b26367a34a commit 350fc36b4cf896cbfce657a6dab600b26367a34a Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2021-05-07 22:13:29 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2021-10-25 17:34:02 +0000 sysctl vm.objects: yield if hog Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D31163 --- sys/vm/vm_object.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/vm/vm_object.c b/sys/vm/vm_object.c index 9462e8753afb..5bbe7faed50b 100644 --- a/sys/vm/vm_object.c +++ b/sys/vm/vm_object.c @@ -2585,6 +2585,7 @@ vm_object_list_handler(struct sysctl_req *req, bool swap_only) kvo->kvo_structsize = roundup(kvo->kvo_structsize, sizeof(uint64_t)); error = SYSCTL_OUT(req, kvo, kvo->kvo_structsize); + maybe_yield(); mtx_lock(&vm_object_list_mtx); if (error) break;