x86 EPT: Only flush EPT TLB if the previous entry was valid
authorKeir Fraser <keir.fraser@citrix.com>
Wed, 26 May 2010 07:08:46 +0000 (08:08 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Wed, 26 May 2010 07:08:46 +0000 (08:08 +0100)
commit490926221829ef47759528971de69baaa16131fc
tree17e19bd5a9f09c951d81f5cb2de7cfc1dc4583ad
parentdf54af7dd1c81c054eaa89350c50cc34f8725a86
x86 EPT: Only flush EPT TLB if the previous entry was valid

Original patch from George Dunlap <george.dunlap@eu.citrix.com>
Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com>
xen/arch/x86/mm/hap/p2m-ept.c