vt: use kzalloc() instead of the bootmem allocator
Pekka Enberg [Wed, 10 Jun 2009 20:53:37 +0000 (23:53 +0300)]
Now that kmem_cache_init() happens before console_init(), we should use
kzalloc() and not the bootmem allocator.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

drivers/char/vt.c

index 08151d4..c796a86 100644 (file)
@@ -95,7 +95,6 @@
 #include <linux/timer.h>
 #include <linux/interrupt.h>
 #include <linux/workqueue.h>
-#include <linux/bootmem.h>
 #include <linux/pm.h>
 #include <linux/font.h>
 #include <linux/bitops.h>
@@ -2875,14 +2874,11 @@ static int __init con_init(void)
                mod_timer(&console_timer, jiffies + blankinterval);
        }
 
-       /*
-        * kmalloc is not running yet - we use the bootmem allocator.
-        */
        for (currcons = 0; currcons < MIN_NR_CONSOLES; currcons++) {
-               vc_cons[currcons].d = vc = alloc_bootmem(sizeof(struct vc_data));
+               vc_cons[currcons].d = vc = kzalloc(sizeof(struct vc_data), GFP_NOWAIT);
                INIT_WORK(&vc_cons[currcons].SAK_work, vc_SAK);
                visual_init(vc, currcons, 1);
-               vc->vc_screenbuf = (unsigned short *)alloc_bootmem(vc->vc_screenbuf_size);
+               vc->vc_screenbuf = kzalloc(vc->vc_screenbuf_size, GFP_NOWAIT);
                vc->vc_kmalloced = 0;
                vc_init(vc, vc->vc_rows, vc->vc_cols,
                        currcons || !vc->vc_sw->con_save_screen);