X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Farch%2Fia64%2Fmm%2Finit.c;h=1841ef69183d8742db20194334f248b88ffac4a4;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=a9b65cf7b34a74b120f842a8344a2ce763ca963a;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/arch/ia64/mm/init.c b/kernel/arch/ia64/mm/init.c
index a9b65cf7b..1841ef691 100644
--- a/kernel/arch/ia64/mm/init.c
+++ b/kernel/arch/ia64/mm/init.c
@@ -34,7 +34,6 @@
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
 #include <asm/mca.h>
-#include <asm/paravirt.h>
 
 extern void ia64_tlb_init (void);
 
@@ -216,10 +215,6 @@ put_kernel_page (struct page *page, unsigned long address, pgprot_t pgprot)
 	pmd_t *pmd;
 	pte_t *pte;
 
-	if (!PageReserved(page))
-		printk(KERN_ERR "put_kernel_page: page at 0x%p not in reserved memory\n",
-		       page_address(page));
-
 	pgd = pgd_offset_k(address);		/* note: this is NOT pgd_offset()! */
 
 	{
@@ -244,7 +239,6 @@ put_kernel_page (struct page *page, unsigned long address, pgprot_t pgprot)
 static void __init
 setup_gate (void)
 {
-	void *gate_section;
 	struct page *page;
 
 	/*
@@ -252,11 +246,10 @@ setup_gate (void)
 	 * headers etc. and once execute-only page to enable
 	 * privilege-promotion via "epc":
 	 */
-	gate_section = paravirt_get_gate_section();
-	page = virt_to_page(ia64_imva(gate_section));
+	page = virt_to_page(ia64_imva(__start_gate_section));
 	put_kernel_page(page, GATE_ADDR, PAGE_READONLY);
 #ifdef HAVE_BUGGY_SEGREL
-	page = virt_to_page(ia64_imva(gate_section + PAGE_SIZE));
+	page = virt_to_page(ia64_imva(__start_gate_section + PAGE_SIZE));
 	put_kernel_page(page, GATE_ADDR + PAGE_SIZE, PAGE_GATE);
 #else
 	put_kernel_page(page, GATE_ADDR + PERCPU_PAGE_SIZE, PAGE_GATE);
@@ -642,8 +635,8 @@ mem_init (void)
 	 * code can tell them apart.
 	 */
 	for (i = 0; i < NR_syscalls; ++i) {
+		extern unsigned long fsyscall_table[NR_syscalls];
 		extern unsigned long sys_call_table[NR_syscalls];
-		unsigned long *fsyscall_table = paravirt_get_fsyscall_table();
 
 		if (!fsyscall_table[i] || nolwsys)
 			fsyscall_table[i] = sys_call_table[i] | 1;
@@ -652,7 +645,7 @@ mem_init (void)
 }
 
 #ifdef CONFIG_MEMORY_HOTPLUG
-int arch_add_memory(int nid, u64 start, u64 size)
+int arch_add_memory(int nid, u64 start, u64 size, bool for_device)
 {
 	pg_data_t *pgdat;
 	struct zone *zone;
@@ -663,7 +656,7 @@ int arch_add_memory(int nid, u64 start, u64 size)
 	pgdat = NODE_DATA(nid);
 
 	zone = pgdat->node_zones +
-		zone_for_memory(nid, start, size, ZONE_NORMAL);
+		zone_for_memory(nid, start, size, ZONE_NORMAL, for_device);
 	ret = __add_pages(nid, zone, start_pfn, nr_pages);
 
 	if (ret)