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authorDavid S. Miller <davem@davemloft.net>2010-04-11 05:44:30 -0400
committerDavid S. Miller <davem@davemloft.net>2010-04-11 05:44:30 -0400
commit4a1032faac94ebbf647460ae3e06fc21146eb280 (patch)
tree7f31b97beb0406faa1523e619289ad0ab07c9787 /arch/s390/kernel/smp.c
parentae4e8d63b5619d4d95f1d2bfa2b836caa6e62d06 (diff)
parent0eddb519b9127c73d53db4bf3ec1d45b13f844d1 (diff)
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'arch/s390/kernel/smp.c')
-rw-r--r--arch/s390/kernel/smp.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 29f65bce55e1..e4d98de83dd8 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -36,6 +36,7 @@
36#include <linux/cpu.h> 36#include <linux/cpu.h>
37#include <linux/timex.h> 37#include <linux/timex.h>
38#include <linux/bootmem.h> 38#include <linux/bootmem.h>
39#include <linux/slab.h>
39#include <asm/asm-offsets.h> 40#include <asm/asm-offsets.h>
40#include <asm/ipl.h> 41#include <asm/ipl.h>
41#include <asm/setup.h> 42#include <asm/setup.h>
@@ -292,9 +293,9 @@ static void __init smp_get_save_area(unsigned int cpu, unsigned int phy_cpu)
292 zfcpdump_save_areas[cpu] = kmalloc(sizeof(struct save_area), GFP_KERNEL); 293 zfcpdump_save_areas[cpu] = kmalloc(sizeof(struct save_area), GFP_KERNEL);
293 while (raw_sigp(phy_cpu, sigp_stop_and_store_status) == sigp_busy) 294 while (raw_sigp(phy_cpu, sigp_stop_and_store_status) == sigp_busy)
294 cpu_relax(); 295 cpu_relax();
295 memcpy(zfcpdump_save_areas[cpu], 296 memcpy_real(zfcpdump_save_areas[cpu],
296 (void *)(unsigned long) store_prefix() + SAVE_AREA_BASE, 297 (void *)(unsigned long) store_prefix() + SAVE_AREA_BASE,
297 sizeof(struct save_area)); 298 sizeof(struct save_area));
298} 299}
299 300
300struct save_area *zfcpdump_save_areas[NR_CPUS + 1]; 301struct save_area *zfcpdump_save_areas[NR_CPUS + 1];