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-rw-r--r--arch/powerpc/platforms/85xx/smp.c3
-rw-r--r--arch/powerpc/platforms/cell/smp.c5
-rw-r--r--arch/powerpc/platforms/pasemi/powersave.S2
-rw-r--r--arch/powerpc/platforms/powernv/opal-takeover.S2
-rw-r--r--arch/powerpc/platforms/powernv/opal-wrappers.S4
-rw-r--r--arch/powerpc/platforms/powernv/smp.c5
-rw-r--r--arch/powerpc/platforms/pseries/hvCall.S4
-rw-r--r--arch/powerpc/platforms/pseries/smp.c5
-rw-r--r--arch/powerpc/platforms/wsp/scom_smp.c3
9 files changed, 20 insertions, 13 deletions
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c
index 6382098..ba093f5 100644
--- a/arch/powerpc/platforms/85xx/smp.c
+++ b/arch/powerpc/platforms/85xx/smp.c
@@ -27,6 +27,7 @@
#include <asm/cacheflush.h>
#include <asm/dbell.h>
#include <asm/fsl_guts.h>
+#include <asm/code-patching.h>
#include <sysdev/fsl_soc.h>
#include <sysdev/mpic.h>
@@ -267,7 +268,7 @@ out:
flush_spin_table(spin_table);
out_be32(&spin_table->pir, hw_cpu);
out_be64((u64 *)(&spin_table->addr_h),
- __pa((u64)*((unsigned long long *)generic_secondary_smp_init)));
+ __pa(ppc_function_entry(generic_secondary_smp_init)));
flush_spin_table(spin_table);
#endif
diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c
index 90745ea..c8017a7 100644
--- a/arch/powerpc/platforms/cell/smp.c
+++ b/arch/powerpc/platforms/cell/smp.c
@@ -40,6 +40,7 @@
#include <asm/firmware.h>
#include <asm/rtas.h>
#include <asm/cputhreads.h>
+#include <asm/code-patching.h>
#include "interrupt.h"
#include <asm/udbg.h>
@@ -70,8 +71,8 @@ static cpumask_t of_spin_map;
static inline int smp_startup_cpu(unsigned int lcpu)
{
int status;
- unsigned long start_here = __pa((u32)*((unsigned long *)
- generic_secondary_smp_init));
+ unsigned long start_here =
+ __pa(ppc_function_entry(generic_secondary_smp_init));
unsigned int pcpu;
int start_cpu;
diff --git a/arch/powerpc/platforms/pasemi/powersave.S b/arch/powerpc/platforms/pasemi/powersave.S
index 56f45ad..81ab555 100644
--- a/arch/powerpc/platforms/pasemi/powersave.S
+++ b/arch/powerpc/platforms/pasemi/powersave.S
@@ -66,7 +66,7 @@ sleep_common:
std r3, 48(r1)
/* Only do power savings when in astate 0 */
- bl .check_astate
+ bl check_astate
cmpwi r3,0
bne 1f
diff --git a/arch/powerpc/platforms/powernv/opal-takeover.S b/arch/powerpc/platforms/powernv/opal-takeover.S
index 3cd2628..11a3169 100644
--- a/arch/powerpc/platforms/powernv/opal-takeover.S
+++ b/arch/powerpc/platforms/powernv/opal-takeover.S
@@ -21,11 +21,13 @@
_GLOBAL(opal_query_takeover)
mfcr r0
stw r0,8(r1)
+ stdu r1,-STACKFRAMESIZE(r1)
std r3,STK_PARAM(R3)(r1)
std r4,STK_PARAM(R4)(r1)
li r3,H_HAL_TAKEOVER
li r4,H_HAL_TAKEOVER_QUERY_MAGIC
HVSC
+ addi r1,r1,STACKFRAMESIZE
ld r10,STK_PARAM(R3)(r1)
std r4,0(r10)
ld r10,STK_PARAM(R4)(r1)
diff --git a/arch/powerpc/platforms/powernv/opal-wrappers.S b/arch/powerpc/platforms/powernv/opal-wrappers.S
index f531ffe..b5ebc54 100644
--- a/arch/powerpc/platforms/powernv/opal-wrappers.S
+++ b/arch/powerpc/platforms/powernv/opal-wrappers.S
@@ -32,7 +32,7 @@
std r12,PACASAVEDMSR(r13); \
andc r12,r12,r0; \
mtmsrd r12,1; \
- LOAD_REG_ADDR(r0,.opal_return); \
+ LOAD_REG_ADDR(r0,opal_return); \
mtlr r0; \
li r0,MSR_DR|MSR_IR|MSR_LE;\
andc r12,r12,r0; \
@@ -44,7 +44,7 @@
mtspr SPRN_HSRR0,r12; \
hrfid
-_STATIC(opal_return)
+opal_return:
/*
* Fixup endian on OPAL return... we should be able to simplify
* this by instead converting the below trampoline to a set of
diff --git a/arch/powerpc/platforms/powernv/smp.c b/arch/powerpc/platforms/powernv/smp.c
index bf5fcd4..1601a1e 100644
--- a/arch/powerpc/platforms/powernv/smp.c
+++ b/arch/powerpc/platforms/powernv/smp.c
@@ -31,6 +31,7 @@
#include <asm/xics.h>
#include <asm/opal.h>
#include <asm/runlatch.h>
+#include <asm/code-patching.h>
#include "powernv.h"
@@ -50,8 +51,8 @@ static void pnv_smp_setup_cpu(int cpu)
int pnv_smp_kick_cpu(int nr)
{
unsigned int pcpu = get_hard_smp_processor_id(nr);
- unsigned long start_here = __pa(*((unsigned long *)
- generic_secondary_smp_init));
+ unsigned long start_here =
+ __pa(ppc_function_entry(generic_secondary_smp_init));
long rc;
BUG_ON(nr < 0 || nr >= NR_CPUS);
diff --git a/arch/powerpc/platforms/pseries/hvCall.S b/arch/powerpc/platforms/pseries/hvCall.S
index 444fe77..7891a86 100644
--- a/arch/powerpc/platforms/pseries/hvCall.S
+++ b/arch/powerpc/platforms/pseries/hvCall.S
@@ -49,7 +49,7 @@ END_FTR_SECTION(0, 1); \
std r0,16(r1); \
addi r4,r1,STK_PARAM(FIRST_REG); \
stdu r1,-STACK_FRAME_OVERHEAD(r1); \
- bl .__trace_hcall_entry; \
+ bl __trace_hcall_entry; \
addi r1,r1,STACK_FRAME_OVERHEAD; \
ld r0,16(r1); \
ld r3,STK_PARAM(R3)(r1); \
@@ -83,7 +83,7 @@ END_FTR_SECTION(0, 1); \
mr r3,r6; \
std r0,16(r1); \
stdu r1,-STACK_FRAME_OVERHEAD(r1); \
- bl .__trace_hcall_exit; \
+ bl __trace_hcall_exit; \
addi r1,r1,STACK_FRAME_OVERHEAD; \
ld r0,16(r1); \
ld r3,STK_PARAM(R3)(r1); \
diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index 24f58cb..a3555b1 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -44,6 +44,7 @@
#include <asm/xics.h>
#include <asm/dbell.h>
#include <asm/plpar_wrappers.h>
+#include <asm/code-patching.h>
#include "pseries.h"
#include "offline_states.h"
@@ -96,8 +97,8 @@ int smp_query_cpu_stopped(unsigned int pcpu)
static inline int smp_startup_cpu(unsigned int lcpu)
{
int status;
- unsigned long start_here = __pa((u32)*((unsigned long *)
- generic_secondary_smp_init));
+ unsigned long start_here =
+ __pa(ppc_function_entry(generic_secondary_smp_init));
unsigned int pcpu;
int start_cpu;
diff --git a/arch/powerpc/platforms/wsp/scom_smp.c b/arch/powerpc/platforms/wsp/scom_smp.c
index 268bc89..8c79ce0 100644
--- a/arch/powerpc/platforms/wsp/scom_smp.c
+++ b/arch/powerpc/platforms/wsp/scom_smp.c
@@ -20,6 +20,7 @@
#include <asm/reg_a2.h>
#include <asm/scom.h>
#include <asm/udbg.h>
+#include <asm/code-patching.h>
#include "wsp.h"
@@ -405,7 +406,7 @@ int a2_scom_startup_cpu(unsigned int lcpu, int thr_idx, struct device_node *np)
goto fail;
}
- start_here = *(unsigned long *)(core_setup ? generic_secondary_smp_init
+ start_here = ppc_function_entry(core_setup ? generic_secondary_smp_init
: generic_secondary_thread_init);
pr_devel("CPU%d entry point at 0x%lx...\n", lcpu, start_here);
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