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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Fri, 8 Apr 2011 21:27:31 +0000 (UTC)
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Subject: svn commit: r220461 - head/sys/amd64/amd64
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Author: kib
Date: Fri Apr  8 21:27:31 2011
New Revision: 220461
URL: http://svn.freebsd.org/changeset/base/220461

Log:
  Remove setting of PCB_FULL_IRET at the places where we are going to call
  update_gdt_{f,g}sbase. The functions set the flag when td == curthread,
  and sysarch is always called with curthread.
  
  Reviewed by:	jhb, jkim
  MFC after:	1 week

Modified:
  head/sys/amd64/amd64/sys_machdep.c

Modified: head/sys/amd64/amd64/sys_machdep.c
==============================================================================
--- head/sys/amd64/amd64/sys_machdep.c	Fri Apr  8 21:26:50 2011	(r220460)
+++ head/sys/amd64/amd64/sys_machdep.c	Fri Apr  8 21:27:31 2011	(r220461)
@@ -243,7 +243,6 @@ sysarch(td, uap)
 		if (!error) {
 			pcb->pcb_fsbase = i386base;
 			td->td_frame->tf_fs = _ufssel;
-			set_pcb_flags(pcb, PCB_FULL_IRET);
 			update_gdt_fsbase(td, i386base);
 		}
 		break;
@@ -255,7 +254,6 @@ sysarch(td, uap)
 		error = copyin(uap->parms, &i386base, sizeof(i386base));
 		if (!error) {
 			pcb->pcb_gsbase = i386base;
-			set_pcb_flags(pcb, PCB_FULL_IRET);
 			td->td_frame->tf_gs = _ugssel;
 			update_gdt_gsbase(td, i386base);
 		}