[Xen-changelog] [IA64] fix paging_init()

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User awilliam@xxxxxxxxxxx
# Node ID 2d28f31aae8bbad257f30adeae3a7313792aeb74
# Parent  55e8f512fed5bef36d1acb32d1f280154bf116b0
[IA64] fix paging_init()

fix paginig_init() to initialize mpt_table properly.

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>

G: manifest hash ca7d4ed1b47fcd1f85fbf0005c810796b1f0c6cb

diff -r 55e8f512fed5 -r 2d28f31aae8b xen/arch/ia64/xen/xenmem.c
--- a/xen/arch/ia64/xen/xenmem.c        Wed Apr 05 12:15:10 2006 -0600
+++ b/xen/arch/ia64/xen/xenmem.c        Wed Apr 05 12:17:44 2006 -0600
@@ -47,8 +47,12 @@ paging_init (void)
        if ((mpt_table = alloc_xenheap_pages(mpt_order)) == NULL)
                panic("Not enough memory to bootstrap Xen.\n");
 
-       printk("machine to physical table: 0x%lx\n", (u64)mpt_table);
-       for (i = 0; i < (1UL << mpt_order); i++) {
+       printk("machine to physical table: 0x%lx mpt_table_size 0x%lx\n"
+              "mpt_order %u max_page 0x%lx\n",
+              (u64)mpt_table, mpt_table_size, mpt_order, max_page);
+       for (i = 0;
+            i < ((1UL << mpt_order) << PAGE_SHIFT) / sizeof(mpt_table[0]);
+            i++) {
                mpt_table[i] = INVALID_M2P_ENTRY;
        }
 }

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