x86: eliminate duplicate consistency checks in init_32.c

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index ec30d10..4834c0f 100644 (file)
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -571,17 +571,6 @@ void __init mem_init(void)
 #endif
        bad_ppro = ppro_with_ram_bug();
 
-#ifdef CONFIG_HIGHMEM
-       /* check that fixmap and pkmap do not overlap */
-       if (PKMAP_BASE + LAST_PKMAP*PAGE_SIZE >= FIXADDR_START) {
-               printk(KERN_ERR
-                       "fixmap and kmap areas overlap - this will crash\n");
-               printk(KERN_ERR "pkstart: %lxh pkend: %lxh fixstart %lxh\n",
-                               PKMAP_BASE, PKMAP_BASE + LAST_PKMAP*PAGE_SIZE,
-                               FIXADDR_START);
-               BUG();
-       }
-#endif
        /* this will put all low memory onto the freelists */
        totalram_pages += free_all_bootmem();
 
@@ -614,7 +603,6 @@ void __init mem_init(void)
                (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10))
               );
 
-#if 1 /* double-sanity-check paranoia */
        printk(KERN_INFO "virtual kernel memory layout:\n"
                "    fixmap  : 0x%08lx - 0x%08lx   (%4ld kB)\n"
 #ifdef CONFIG_HIGHMEM
@@ -655,7 +643,6 @@ void __init mem_init(void)
 #endif
        BUG_ON(VMALLOC_START                            > VMALLOC_END);
        BUG_ON((unsigned long)high_memory               > VMALLOC_START);
-#endif /* double-sanity-check paranoia */
 
        if (boot_cpu_data.wp_works_ok < 0)
                test_wp_bit();