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[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>
This commit is contained in:
Heiko Carstens 2009-06-22 12:08:06 +02:00 committed by Martin Schwidefsky
parent 33403dcfcd
commit 4c8f4794b6
1 changed files with 2 additions and 3 deletions
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5
drivers/s390/char/sclp_con.c
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@ -11,7 +11,6 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/timer.h> #include <linux/timer.h>
#include <linux/jiffies.h> #include <linux/jiffies.h>
#include <linux/bootmem.h>
#include <linux/termios.h> #include <linux/termios.h>
#include <linux/err.h> #include <linux/err.h>
#include <linux/reboot.h> #include <linux/reboot.h>
@ -298,8 +297,8 @@ sclp_console_init(void)
/* Allocate pages for output buffering */ /* Allocate pages for output buffering */
INIT_LIST_HEAD(&sclp_con_pages); INIT_LIST_HEAD(&sclp_con_pages);
for (i = 0; i < MAX_CONSOLE_PAGES; i++) { for (i = 0; i < MAX_CONSOLE_PAGES; i++) {
page = alloc_bootmem_low_pages(PAGE_SIZE); page = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA);
list_add_tail((struct list_head *) page, &sclp_con_pages); list_add_tail(page, &sclp_con_pages);
} }
INIT_LIST_HEAD(&sclp_con_outqueue); INIT_LIST_HEAD(&sclp_con_outqueue);
spin_lock_init(&sclp_con_lock); spin_lock_init(&sclp_con_lock);