Author: kib
Date: Fri Mar 30 10:36:54 2018
New Revision: 331759
URL: https://svnweb.freebsd.org/changeset/base/331759
Log:
MFC r331432:
There is no need to disable interrupts around npxsave call.
Modified:
stable/11/sys/i386/i386/vm86bios.s
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/i386/i386/vm86bios.s
==============================================================================
--- stable/11/sys/i386/i386/vm86bios.s Fri Mar 30 03:38:08 2018
(r331758)
+++ stable/11/sys/i386/i386/vm86bios.s Fri Mar 30 10:36:54 2018
(r331759)
@@ -61,8 +61,6 @@ ENTRY(vm86_bioscall)
pushl %edi
pushl %gs
- pushfl
- cli
movl PCPU(CURTHREAD),%ecx
cmpl %ecx,PCPU(FPCURTHREAD) /* do we need to save fp? */
jne 1f
@@ -73,8 +71,6 @@ ENTRY(vm86_bioscall)
addl $4,%esp
popl %edx /* recover our pcb */
1:
- popfl
-
movl SCR_VMFRAME(%edx),%ebx /* target frame location */
movl %ebx,%edi /* destination */
movl SCR_ARGFRAME(%edx),%esi /* source (set on entry) */
_______________________________________________
[email protected] mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "[email protected]"
