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Code Issues Releases Activity

Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (11 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/D23636
This commit is contained in:
Pawel Biernacki 2020-02-24 10:41:22 +00:00
parent 83198172dd
commit 5c2c6e01a6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=358280
1 changed files with 2 additions and 2 deletions
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4
sys/dev/ofw/ofw_fdt.c
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@ -123,8 +123,8 @@ sysctl_register_fdt_oid(void *arg)
return;
SYSCTL_ADD_PROC(NULL, SYSCTL_STATIC_CHILDREN(_hw_fdt), OID_AUTO, "dtb",
CTLTYPE_OPAQUE | CTLFLAG_RD, NULL, 0, sysctl_handle_dtb, "",
"Device Tree Blob");
CTLTYPE_OPAQUE | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0,
sysctl_handle_dtb, "", "Device Tree Blob");
}
SYSINIT(dtb_oid, SI_SUB_KMEM, SI_ORDER_ANY, sysctl_register_fdt_oid, NULL);