The branch main has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=ffca0c44ffe84352f6fdd24862c070d348d783d4
commit ffca0c44ffe84352f6fdd24862c070d348d783d4 Author: Mark Johnston <[email protected]> AuthorDate: 2025-10-10 13:26:50 +0000 Commit: Mark Johnston <[email protected]> CommitDate: 2025-10-10 13:27:36 +0000 vm_object: Export the number of wired pages in vm_object_list_handler() Reviewed by: alc, kib MFC after: 1 week Sponsored by: Modirum MDPay Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D53008 --- sys/sys/user.h | 3 ++- sys/vm/vm_object.c | 3 +++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/sys/sys/user.h b/sys/sys/user.h index 3183f0792256..1704bc089d85 100644 --- a/sys/sys/user.h +++ b/sys/sys/user.h @@ -617,7 +617,8 @@ struct kinfo_vmobject { } kvo_type_spec; /* Type-specific union */ uint64_t kvo_me; /* Uniq handle for anon obj */ uint64_t kvo_laundry; /* Number of laundry pages. */ - uint64_t _kvo_qspare[5]; + uint64_t kvo_wired; /* Number of wired pages. */ + uint64_t _kvo_qspare[4]; uint32_t kvo_swapped; /* Number of swapped pages */ uint32_t kvo_flags; uint32_t _kvo_ispare[6]; diff --git a/sys/vm/vm_object.c b/sys/vm/vm_object.c index fe84523b7a8f..5b4517d2bf0c 100644 --- a/sys/vm/vm_object.c +++ b/sys/vm/vm_object.c @@ -2547,6 +2547,9 @@ vm_object_list_handler(struct sysctl_req *req, bool swap_only) kvo->kvo_inactive++; else if (vm_page_in_laundry(m)) kvo->kvo_laundry++; + + if (vm_page_wired(m)) + kvo->kvo_wired++; } }
