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authorJeremy Fitzhardinge <jeremy@goop.org>2008-07-08 18:06:33 -0400
committerIngo Molnar <mingo@elte.hu>2008-07-16 04:56:04 -0400
commit851fa3c4e7b50d6a946d8b4c0a68683b5e56b2f1 (patch)
tree736677529dac0957ac28d5bdb75c32733b061003 /arch/x86/xen/enlighten.c
parentad55db9fed6d6cd09333045945cb03ba2c070085 (diff)
xen: define set_pte from the outset
We need set_pte to work from a relatively early point, so enable it from the start. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Stephen Tweedie <sct@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Cc: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/xen/enlighten.c')
-rw-r--r--arch/x86/xen/enlighten.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index eaab6c9b4a84..c5f0b40aa39d 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -845,9 +845,6 @@ static __init void xen_pagetable_setup_start(pgd_t *base)
845 pgd_t *xen_pgd = (pgd_t *)xen_start_info->pt_base; 845 pgd_t *xen_pgd = (pgd_t *)xen_start_info->pt_base;
846 int i; 846 int i;
847 847
848 /* special set_pte for pagetable initialization */
849 pv_mmu_ops.set_pte = xen_set_pte_init;
850
851 init_mm.pgd = base; 848 init_mm.pgd = base;
852 /* 849 /*
853 * copy top-level of Xen-supplied pagetable into place. This 850 * copy top-level of Xen-supplied pagetable into place. This
@@ -1174,7 +1171,7 @@ static const struct pv_mmu_ops xen_mmu_ops __initdata = {
1174 .kmap_atomic_pte = xen_kmap_atomic_pte, 1171 .kmap_atomic_pte = xen_kmap_atomic_pte,
1175#endif 1172#endif
1176 1173
1177 .set_pte = NULL, /* see xen_pagetable_setup_* */ 1174 .set_pte = xen_set_pte_init,
1178 .set_pte_at = xen_set_pte_at, 1175 .set_pte_at = xen_set_pte_at,
1179 .set_pmd = xen_set_pmd_hyper, 1176 .set_pmd = xen_set_pmd_hyper,
1180 1177