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| author |   Jeremy Fitzhardinge <jeremy@goop.org> | 2009-08-25 12:53:02 -0700 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@zytor.com> | 2009-08-25 21:10:32 -0700 |
| commit | d560bc61575efae43595cbcb56d0ba3b9450139c (patch) | |
| tree | a8b3c027c473ad0faca22e8a5f1437759c495165 /arch/x86/kernel | |
| parent | Merge branch 'perfcounters-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip (diff) | |
| download | wireguard-linux-d560bc61575efae43595cbcb56d0ba3b9450139c.tar.xz wireguard-linux-d560bc61575efae43595cbcb56d0ba3b9450139c.zip | |
x86, xen: Suppress WP test on Xen
Xen always runs on CPUs which properly support WP enforcement in
privileged mode, so there's no need to test for it.
This also works around a crash reported by Arnd Hannemann, though I
think its just a band-aid for that case.
Reported-by: Arnd Hannemann <hannemann@nets.rwth-aachen.de>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel')
0 files changed, 0 insertions, 0 deletions