[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] [PATCH 6/9] x86/tboot: remove paravirt_enabled()



There is already a check for boot_params.tboot_addr prior
to paravirt_enabled() and both Xen and lguest never set this.
This check is not needed.

Signed-off-by: Luis R. Rodriguez <mcgrof@xxxxxxxxxx>
---
 arch/x86/kernel/tboot.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/arch/x86/kernel/tboot.c b/arch/x86/kernel/tboot.c
index 91a4496db434..a2df1d3fab74 100644
--- a/arch/x86/kernel/tboot.c
+++ b/arch/x86/kernel/tboot.c
@@ -74,12 +74,6 @@ void __init tboot_probe(void)
                return;
        }
 
-       /* only a natively booted kernel should be using TXT */
-       if (paravirt_enabled()) {
-               pr_warning("non-0 tboot_addr but pv_ops is enabled\n");
-               return;
-       }
-
        /* Map and check for tboot UUID. */
        set_fixmap(FIX_TBOOT_BASE, boot_params.tboot_addr);
        tboot = (struct tboot *)fix_to_virt(FIX_TBOOT_BASE);
-- 
2.7.0


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.