| From | Jeremy Fitzhardinge <> | Subject | [PATCH] xen mtrr: Use generic_validate_add_page() | Date | Fri, 27 Feb 2009 17:59:23 -0800 |
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From: Mark McLoughlin <markmc@redhat.com>
The hypervisor already performs the same validation, but better to do it early before getting to the range combining code.
Signed-off-by: Mark McLoughlin <markmc@redhat.com> --- arch/x86/kernel/cpu/mtrr/xen.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/cpu/mtrr/xen.c b/arch/x86/kernel/cpu/mtrr/xen.c index 7a25f88..f226044 100644 --- a/arch/x86/kernel/cpu/mtrr/xen.c +++ b/arch/x86/kernel/cpu/mtrr/xen.c @@ -16,7 +16,7 @@ static struct mtrr_ops xen_mtrr_ops = { // .set = xen_set_mtrr, // .get = xen_get_mtrr, .get_free_region = generic_get_free_region, -// .validate_add_page = xen_validate_add_page, + .validate_add_page = generic_validate_add_page, .have_wrcomb = positive_have_wrcomb, .use_intel_if = 0, .num_var_ranges = xen_num_var_ranges, -- 1.6.0.6
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