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[S390] Fix couple of section mismatches.

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Fix couple of section mismatches. And since we touch the code
anyway change the IPL code to use C99 initializers.

Cc: Michael Holzheu <holzheu@de.ibm.com>
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 2008-02-05 16:50:40 +01:00 committed by Martin Schwidefsky
parent 37c5f719e7
commit 2bc89b5ece
6 changed files with 27 additions and 24 deletions
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7
arch/s390/kernel/entry.S
View File

@ -11,6 +11,7 @@
#include <linux/sys.h>
#include <linux/linkage.h>
#include <linux/init.h>
#include <asm/cache.h>
#include <asm/lowcore.h>
#include <asm/errno.h>
@ -830,9 +831,7 @@ mcck_return:
* Restart interruption handler, kick starter for additional CPUs
*/
#ifdef CONFIG_SMP
#ifndef CONFIG_HOTPLUG_CPU
.section .init.text,"ax"
#endif
__CPUINIT
.globl restart_int_handler
restart_int_handler:
l %r15,__LC_SAVE_AREA+60 # load ksp
@ -845,9 +844,7 @@ restart_int_handler:
br %r14 # branch to start_secondary
restart_addr:
.long start_secondary
#ifndef CONFIG_HOTPLUG_CPU
.previous
#endif
#else
/*
* If we do not run with SMP enabled, let the new CPU crash ...

7
arch/s390/kernel/entry64.S
View File

@ -11,6 +11,7 @@
#include <linux/sys.h>
#include <linux/linkage.h>
#include <linux/init.h>
#include <asm/cache.h>
#include <asm/lowcore.h>
#include <asm/errno.h>
@ -801,9 +802,7 @@ mcck_return:
* Restart interruption handler, kick starter for additional CPUs
*/
#ifdef CONFIG_SMP
#ifndef CONFIG_HOTPLUG_CPU
.section .init.text,"ax"
#endif
__CPUINIT
.globl restart_int_handler
restart_int_handler:
lg %r15,__LC_SAVE_AREA+120 # load ksp
@ -814,9 +813,7 @@ restart_int_handler:
lmg %r6,%r15,__SF_GPRS(%r15) # load registers from clone
stosm __SF_EMPTY(%r15),0x04 # now we can turn dat on
jg start_secondary
#ifndef CONFIG_HOTPLUG_CPU
.previous
#endif
#else
/*
* If we do not run with SMP enabled, let the new CPU crash ...

27
arch/s390/kernel/ipl.c
View File

@ -439,7 +439,7 @@ static void ipl_run(struct shutdown_trigger *trigger)
reipl_ccw_dev(&ipl_info.data.ccw.dev_id);
}
static int ipl_init(void)
static int __init ipl_init(void)
{
int rc;
@ -471,8 +471,11 @@ out:
return 0;
}
static struct shutdown_action ipl_action = {SHUTDOWN_ACTION_IPL_STR, ipl_run,
ipl_init};
static struct shutdown_action __refdata ipl_action = {
.name = SHUTDOWN_ACTION_IPL_STR,
.fn = ipl_run,
.init = ipl_init,
};
/*
* reipl shutdown action: Reboot Linux on shutdown.
@ -792,7 +795,7 @@ static int __init reipl_fcp_init(void)
return 0;
}
static int reipl_init(void)
static int __init reipl_init(void)
{
int rc;
@ -819,8 +822,11 @@ static int reipl_init(void)
return 0;
}
static struct shutdown_action reipl_action = {SHUTDOWN_ACTION_REIPL_STR,
reipl_run, reipl_init};
static struct shutdown_action __refdata reipl_action = {
.name = SHUTDOWN_ACTION_REIPL_STR,
.fn = reipl_run,
.init = reipl_init,
};
/*
* dump shutdown action: Dump Linux on shutdown.
@ -998,7 +1004,7 @@ static int __init dump_fcp_init(void)
return 0;
}
static int dump_init(void)
static int __init dump_init(void)
{
int rc;
@ -1020,8 +1026,11 @@ static int dump_init(void)
return 0;
}
static struct shutdown_action dump_action = {SHUTDOWN_ACTION_DUMP_STR,
dump_run, dump_init};
static struct shutdown_action __refdata dump_action = {
.name = SHUTDOWN_ACTION_DUMP_STR,
.fn = dump_run,
.init = dump_init,
};
/*
* vmcmd shutdown action: Trigger vm command on shutdown.

2
arch/s390/kernel/setup.c
View File

@ -77,7 +77,7 @@ unsigned long machine_flags = 0;
unsigned long elf_hwcap = 0;
char elf_platform[ELF_PLATFORM_SIZE];
struct mem_chunk __initdata memory_chunk[MEMORY_CHUNKS];
struct mem_chunk __meminitdata memory_chunk[MEMORY_CHUNKS];
volatile int __cpu_logical_map[NR_CPUS]; /* logical cpu to cpu address */
static unsigned long __initdata memory_end;

6
arch/s390/kernel/smp.c
View File

@ -1007,7 +1007,7 @@ static struct notifier_block __cpuinitdata smp_cpu_nb = {
.notifier_call = smp_cpu_notify,
};
static int smp_add_present_cpu(int cpu)
static int __devinit smp_add_present_cpu(int cpu)
{
struct cpu *c = &per_cpu(cpu_devices, cpu);
struct sys_device *s = &c->sysdev;
@ -1035,8 +1035,8 @@ out:
}
#ifdef CONFIG_HOTPLUG_CPU
static ssize_t rescan_store(struct sys_device *dev, const char *buf,
size_t count)
static ssize_t __ref rescan_store(struct sys_device *dev,
const char *buf, size_t count)
{
cpumask_t newcpus;
int cpu;

2
arch/s390/mm/vmem.c
View File

@ -62,7 +62,7 @@ void __meminit memmap_init(unsigned long size, int nid, unsigned long zone,
}
}
static void __init_refok *vmem_alloc_pages(unsigned int order)
static void __ref *vmem_alloc_pages(unsigned int order)
{
if (slab_is_available())
return (void *)__get_free_pages(GFP_KERNEL, order);