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(parent: c310abc) | patch
[XEN] Stricter TLB-flush discipline when unshadowing pagetables
authorTim Deegan <Tim.Deegan@xensource.com>
Fri, 20 Oct 2006 15:06:53 +0000 (16:06 +0100)
committerTim Deegan <Tim.Deegan@xensource.com>
Fri, 20 Oct 2006 15:06:53 +0000 (16:06 +0100)
commit734a37d877962c75ab128528d1c685bef0100d42
tree6dc2b255d87c466413c0205b3cd0bebb5a62179dtree | snapshot
parentc310abc5f169b598f5c344f52bd47bc5439a8437commit | diff
[XEN] Stricter TLB-flush discipline when unshadowing pagetables
It's OK for the guest to see old entries in the TLB, but not for the
shadow fault handler to see them in its linear mappings.
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
xen/arch/x86/mm/shadow/common.c diff | blob | history
xen/arch/x86/mm/shadow/multi.c diff | blob | history
xen/include/asm-x86/perfc_defn.h diff | blob | history
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