svn commit: r328627 - head/sys/x86/x86

[Konstantin Belousov]

Author: kib
Date: Wed Jan 31 16:54:05 2018
New Revision: 328627
URL: https://svnweb.freebsd.org/changeset/base/328627

Log:
  Expand IBRS TLA in sysctl help lines.
  
  Requested by:	bz
  Sponsored by:	The FreeBSD Foundation
  MFC after:	1 week

Modified:
  head/sys/x86/x86/cpu_machdep.c

Modified: head/sys/x86/x86/cpu_machdep.c
==============================================================================
--- head/sys/x86/x86/cpu_machdep.c	Wed Jan 31 14:44:51 2018	(r328626)
+++ head/sys/x86/x86/cpu_machdep.c	Wed Jan 31 16:54:05 2018	(r328627)
@@ -582,7 +582,7 @@ int hw_ibrs_active;
 int hw_ibrs_disable = 1;
 
 SYSCTL_INT(_hw, OID_AUTO, ibrs_active, CTLFLAG_RD, &hw_ibrs_active, 0,
-    "IBRS active");
+    "Indirect Branch Restricted Speculation active");
 
 void
 hw_ibrs_recalculate(void)
@@ -620,4 +620,4 @@ hw_ibrs_disable_handler(SYSCTL_HANDLER_ARGS)
 }
 SYSCTL_PROC(_hw, OID_AUTO, ibrs_disable, CTLTYPE_INT | CTLFLAG_RWTUN |
     CTLFLAG_NOFETCH | CTLFLAG_MPSAFE, NULL, 0, hw_ibrs_disable_handler, "I",
-    "Disable IBRS");
+    "Disable Indirect Branch Restricted Speculation");