Scrollback frame buffer is rather big - 32K,
so it requires 3rd order page, so let's use kvmalloc() instead of
ordinary kmalloc() for it.
Signed-off-by: Konstantin Khorenko <khorenko@virtuozzo.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
if (!softback_buf) {
softback_buf =
(unsigned long)
- kmalloc(fbcon_softback_size,
+ kvmalloc(fbcon_softback_size,
GFP_KERNEL);
if (!softback_buf) {
fbcon_softback_size = 0;
}
} else {
if (softback_buf) {
- kfree((void *) softback_buf);
+ kvfree((void *) softback_buf);
softback_buf = 0;
softback_top = 0;
}
}
#endif
- kfree((void *)softback_buf);
+ kvfree((void *)softback_buf);
softback_buf = 0UL;
for_each_registered_fb(i) {