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Add CTLFLAG_NOFETCH flag; console vty code runs before tunable fetch

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Also remove redundant "" assignment for string in BSS.

Submitted by:	hselasky@
This commit is contained in:
Ed Maste 2014-06-27 19:07:35 +00:00
parent dc847eb656
commit 6ac6c9d5f4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=267973
1 changed files with 3 additions and 3 deletions
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6
sys/kern/kern_cons.c
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@ -652,9 +652,9 @@ sysbeep(int pitch __unused, int period __unused)
/*
* Temporary support for sc(4) to vt(4) transition.
*/
static char vty_name[16] = "";
SYSCTL_STRING(_kern, OID_AUTO, vty, CTLFLAG_RDTUN, vty_name, 0,
"Console vty driver");
static char vty_name[16];
SYSCTL_STRING(_kern, OID_AUTO, vty, CTLFLAG_RDTUN | CTLFLAG_NOFETCH, vty_name,
0, "Console vty driver");
int
vty_enabled(unsigned vty)