From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Mon, 22 Jun 2009 10:08:06 +0000 (+0200)
Subject: [S390] sclp console: convert from bootmem to slab
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4c8f4794b61e89dd68f96cfc23a9d9b6c25be420;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[S390] sclp console: convert from bootmem to slab

The slab allocator is earlier available so convert the
bootmem allocations to slab/gfp allocations.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/drivers/s390/char/sclp_con.c b/drivers/s390/char/sclp_con.c
index 336811a7767..fb54e7e47e5 100644
--- a/drivers/s390/char/sclp_con.c
+++ b/drivers/s390/char/sclp_con.c
@@ -11,7 +11,6 @@
 #include <linux/init.h>
 #include <linux/timer.h>
 #include <linux/jiffies.h>
-#include <linux/bootmem.h>
 #include <linux/termios.h>
 #include <linux/err.h>
 #include <linux/reboot.h>
@@ -298,8 +297,8 @@ sclp_console_init(void)
 	/* Allocate pages for output buffering */
 	INIT_LIST_HEAD(&sclp_con_pages);
 	for (i = 0; i < MAX_CONSOLE_PAGES; i++) {
-		page = alloc_bootmem_low_pages(PAGE_SIZE);
-		list_add_tail((struct list_head *) page, &sclp_con_pages);
+		page = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA);
+		list_add_tail(page, &sclp_con_pages);
 	}
 	INIT_LIST_HEAD(&sclp_con_outqueue);
 	spin_lock_init(&sclp_con_lock);