linux/x86-64: cleanup the Xen-specific macros in entry-xen.S
authorkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Tue, 27 Mar 2007 16:23:33 +0000 (17:23 +0100)
committerkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Tue, 27 Mar 2007 16:23:33 +0000 (17:23 +0100)
commitf3bdb5082b106f68cba6984a245d2538999a4a6b
treec7063f8c502bf08a9e2604516e9d29d404859b9b
parent93f0d9f41846a89ce93819ef7353aba37a969ff5
linux/x86-64: cleanup the Xen-specific macros in entry-xen.S

- SWITCH_TO_KERNEL is dead (and was broken)
- comments to HYPERVISOR_IRET were somewhat outdated
- updates of selecor RPLs shouldn't be done with byte size to avoid
  store-to-load forwarding issues

Signed-off-by: Jan Beulich <jbeulich@novell.com>
linux-2.6-xen-sparse/arch/x86_64/kernel/entry-xen.S