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Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (8 of many)

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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.

Approved by:	kib (mentor, blanket)
Differential Revision:	https://reviews.freebsd.org/D23627
This commit is contained in:
Pawel Biernacki 2020-02-24 10:33:51 +00:00
parent f9e1dc6857
commit ef06a80cdb
1 changed files with 4 additions and 2 deletions
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6
sys/fs/fuse/fuse_main.c
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@ -105,8 +105,10 @@ static struct vfsconf fuse_vfsconf = {
.vfc_flags = VFCF_JAIL | VFCF_SYNTHETIC
};
SYSCTL_NODE(_vfs, OID_AUTO, fusefs, CTLFLAG_RW, 0, "FUSE tunables");
SYSCTL_NODE(_vfs_fusefs, OID_AUTO, stats, CTLFLAG_RW, 0, "FUSE statistics");
SYSCTL_NODE(_vfs, OID_AUTO, fusefs, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
"FUSE tunables");
SYSCTL_NODE(_vfs_fusefs, OID_AUTO, stats, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
"FUSE statistics");
SYSCTL_INT(_vfs_fusefs, OID_AUTO, kernelabi_major, CTLFLAG_RD,
SYSCTL_NULL_INT_PTR, FUSE_KERNEL_VERSION, "FUSE kernel abi major version");
SYSCTL_INT(_vfs_fusefs, OID_AUTO, kernelabi_minor, CTLFLAG_RD,