git: 567378cc0796 - main - Fix OID format for `vm.swap_reserved` and `vm.swap_total`

The branch main has been updated by ngie:

URL: https://cgit.FreeBSD.org/src/commit/?id=567378cc0796c12f5d4bac79e639e22adf42b12f

commit 567378cc0796c12f5d4bac79e639e22adf42b12f
Author:     Enji Cooper <ngie@FreeBSD.org>
AuthorDate: 2022-04-11 01:17:09 +0000
Commit:     Enji Cooper <ngie@FreeBSD.org>
CommitDate: 2022-04-11 01:17:09 +0000

    Fix OID format for `vm.swap_reserved` and `vm.swap_total`
    
    The correct OID format for CTLTYPE_U64 is `QU` (`uquad_t`), not `A`
    (text expressed via `char *`).
    
    This issue was noticed while doing an sysctl tree walk using a
    sysctl(9) consumer that relies on the OID format to intuit what the
    type should be for a given sysctl.
    
    MFC after:      1 month
    Sponsored by:   DellEMC Isilon
    Differential Revision: https://reviews.freebsd.org/D34877
---
 sys/vm/swap_pager.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/vm/swap_pager.c b/sys/vm/swap_pager.c
index 515b758fc244..ef126ee5fdf3 100644
--- a/sys/vm/swap_pager.c
+++ b/sys/vm/swap_pager.c
@@ -163,10 +163,10 @@ static SYSCTL_NODE(_vm_stats, OID_AUTO, swap, CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
     "VM swap stats");
 
 SYSCTL_PROC(_vm, OID_AUTO, swap_reserved, CTLTYPE_U64 | CTLFLAG_RD | CTLFLAG_MPSAFE,
-    &swap_reserved, 0, sysctl_page_shift, "A", 
+    &swap_reserved, 0, sysctl_page_shift, "QU",
     "Amount of swap storage needed to back all allocated anonymous memory.");
 SYSCTL_PROC(_vm, OID_AUTO, swap_total, CTLTYPE_U64 | CTLFLAG_RD | CTLFLAG_MPSAFE,
-    &swap_total, 0, sysctl_page_shift, "A", 
+    &swap_total, 0, sysctl_page_shift, "QU",
     "Total amount of available swap storage.");
 
 static int overcommit = 0;