The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=46f3a29ee144a7d2e74c8b3d6c5c7b28562c29e2
commit 46f3a29ee144a7d2e74c8b3d6c5c7b28562c29e2 Author: Konstantin Belousov <[email protected]> AuthorDate: 2023-11-20 22:43:07 +0000 Commit: Konstantin Belousov <[email protected]> CommitDate: 2023-11-21 11:55:52 +0000 sys/sysctl.h: FEATURE_ADD() A macro to dynamically register report of the kernel feature. Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D42641 --- sys/sys/sysctl.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sys/sys/sysctl.h b/sys/sys/sysctl.h index 9176d2c3efdd..bc7a2bc601a1 100644 --- a/sys/sys/sysctl.h +++ b/sys/sys/sysctl.h @@ -927,6 +927,12 @@ TAILQ_HEAD(sysctl_ctx_list, sysctl_ctx_entry); #define FEATURE(name, desc) \ SYSCTL_INT_WITH_LABEL(_kern_features, OID_AUTO, name, \ CTLFLAG_RD | CTLFLAG_CAPRD, SYSCTL_NULL_INT_PTR, 1, desc, "feature") +/* Same for the dynamic registration. */ +#define FEATURE_ADD(name, desc) \ + sysctl_add_oid(NULL, SYSCTL_CHILDREN(&sysctl___kern_features), \ + OID_AUTO, name, \ + CTLFLAG_RD | CTLFLAG_CAPRD | CTLTYPE_INT | CTLFLAG_MPSAFE, \ + NULL, 1, sysctl_handle_int, "I", desc, "feature"); #endif /* _KERNEL */
