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authorPawel Biernacki <kaktus@FreeBSD.org>2020-02-26 14:26:36 +0000
committerPawel Biernacki <kaktus@FreeBSD.org>2020-02-26 14:26:36 +0000
commit7029da5c36f2d3cf6bb6c81bf551229f416399e8 (patch)
tree53cae9da1371117a3ac21d0d0f3f030a692807ae /sys/dev/ntb/ntb_transport.c
parentd7313dc6f5fcab29946951936597772dfff6a4be (diff)
downloadsrc-7029da5c36f2d3cf6bb6c81bf551229f416399e8.tar.gz
src-7029da5c36f2d3cf6bb6c81bf551229f416399e8.zip
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that are still not MPSAFE (or already are but aren’t properly marked). Use it in preparation for a general review of all nodes. This is non-functional change that adds annotations to SYSCTL_NODE and SYSCTL_PROC nodes using one of the soon-to-be-required flags. Mark all obvious cases as MPSAFE. All entries that haven't been marked as MPSAFE before are by default marked as NEEDGIANT Approved by: kib (mentor, blanket) Commented by: kib, gallatin, melifaro Differential Revision: https://reviews.freebsd.org/D23718
Notes
Notes: svn path=/head/; revision=358333
Diffstat (limited to 'sys/dev/ntb/ntb_transport.c')
-rw-r--r--sys/dev/ntb/ntb_transport.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/ntb/ntb_transport.c b/sys/dev/ntb/ntb_transport.c
index a9cd4f202ed1..e39d3b6a0a34 100644
--- a/sys/dev/ntb/ntb_transport.c
+++ b/sys/dev/ntb/ntb_transport.c
@@ -67,7 +67,9 @@ __FBSDID("$FreeBSD$");
#define NTB_TRANSPORT_VERSION 4
-static SYSCTL_NODE(_hw, OID_AUTO, ntb_transport, CTLFLAG_RW, 0, "ntb_transport");
+static SYSCTL_NODE(_hw, OID_AUTO, ntb_transport,
+ CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+ "ntb_transport");
static unsigned g_ntb_transport_debug_level;
SYSCTL_UINT(_hw_ntb_transport, OID_AUTO, debug_level, CTLFLAG_RWTUN,