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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-18 17:05:47 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-18 17:05:47 -0400
commit78f28b7c555359c67c2a0d23f7436e915329421e (patch)
tree7f8197f82f83c0c19fd9bc85b5d10b5a755d0656 /arch/x86/xen/mmu.c
parent3240a77b515f4a15e24d8a3a2135bc87b02cf1d6 (diff)
parent7bd867dfb4e0357e06a3211ab2bd0e714110def3 (diff)
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (38 commits) x86: Move get/set_wallclock to x86_platform_ops x86: platform: Fix section annotations x86: apic namespace cleanup x86: Distangle ioapic and i8259 x86: Add Moorestown early detection x86: Add hardware_subarch ID for Moorestown x86: Add early platform detection x86: Move tsc_init to late_time_init x86: Move tsc_calibration to x86_init_ops x86: Replace the now identical time_32/64.c by time.c x86: time_32/64.c unify profile_pc x86: Move calibrate_cpu to tsc.c x86: Make timer setup and global variables the same in time_32/64.c x86: Remove mca bus ifdef from timer interrupt x86: Simplify timer_ack magic in time_32.c x86: Prepare unification of time_32/64.c x86: Remove do_timer hook x86: Add timer_init to x86_init_ops x86: Move percpu clockevents setup to x86_init_ops x86: Move xen_post_allocator_init into xen_pagetable_setup_done ... Fix up conflicts in arch/x86/include/asm/io_apic.h
Diffstat (limited to 'arch/x86/xen/mmu.c')
-rw-r--r--arch/x86/xen/mmu.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index 4ceb28581652..093dd59b5385 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -1229,9 +1229,12 @@ static __init void xen_pagetable_setup_start(pgd_t *base)
1229{ 1229{
1230} 1230}
1231 1231
1232static void xen_post_allocator_init(void);
1233
1232static __init void xen_pagetable_setup_done(pgd_t *base) 1234static __init void xen_pagetable_setup_done(pgd_t *base)
1233{ 1235{
1234 xen_setup_shared_info(); 1236 xen_setup_shared_info();
1237 xen_post_allocator_init();
1235} 1238}
1236 1239
1237static void xen_write_cr2(unsigned long cr2) 1240static void xen_write_cr2(unsigned long cr2)
@@ -1841,7 +1844,7 @@ static void xen_set_fixmap(unsigned idx, phys_addr_t phys, pgprot_t prot)
1841#endif 1844#endif
1842} 1845}
1843 1846
1844__init void xen_post_allocator_init(void) 1847static __init void xen_post_allocator_init(void)
1845{ 1848{
1846 pv_mmu_ops.set_pte = xen_set_pte; 1849 pv_mmu_ops.set_pte = xen_set_pte;
1847 pv_mmu_ops.set_pmd = xen_set_pmd; 1850 pv_mmu_ops.set_pmd = xen_set_pmd;
@@ -1875,10 +1878,7 @@ static void xen_leave_lazy_mmu(void)
1875 preempt_enable(); 1878 preempt_enable();
1876} 1879}
1877 1880
1878const struct pv_mmu_ops xen_mmu_ops __initdata = { 1881static const struct pv_mmu_ops xen_mmu_ops __initdata = {
1879 .pagetable_setup_start = xen_pagetable_setup_start,
1880 .pagetable_setup_done = xen_pagetable_setup_done,
1881
1882 .read_cr2 = xen_read_cr2, 1882 .read_cr2 = xen_read_cr2,
1883 .write_cr2 = xen_write_cr2, 1883 .write_cr2 = xen_write_cr2,
1884 1884
@@ -1954,6 +1954,12 @@ const struct pv_mmu_ops xen_mmu_ops __initdata = {
1954 .set_fixmap = xen_set_fixmap, 1954 .set_fixmap = xen_set_fixmap,
1955}; 1955};
1956 1956
1957void __init xen_init_mmu_ops(void)
1958{
1959 x86_init.paging.pagetable_setup_start = xen_pagetable_setup_start;
1960 x86_init.paging.pagetable_setup_done = xen_pagetable_setup_done;
1961 pv_mmu_ops = xen_mmu_ops;
1962}
1957 1963
1958#ifdef CONFIG_XEN_DEBUG_FS 1964#ifdef CONFIG_XEN_DEBUG_FS
1959 1965