x86emul: drop dead code from SYSENTER handling
authorJan Beulich <jbeulich@suse.com>
Thu, 8 Dec 2016 11:20:59 +0000 (12:20 +0100)
committerJan Beulich <jbeulich@suse.com>
Thu, 8 Dec 2016 11:20:59 +0000 (12:20 +0100)
commit8a12e23c692d5607a877cba11033e1f8aba4d402
tree3b81ae42a13e8d4fe1caf1b0c862856950107367
parent3651d9e5c0f90e94d41187a69f04df3647c61a82
x86emul: drop dead code from SYSENTER handling

There's no point reading CS - all of the fields get set from scratch
right afterwards. Also correct a wrong comment.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/x86_emulate/x86_emulate.c