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Use new __init_task_data macro in arch init_task.c files.

Browse source 
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Tim Abbott <tabbott@ksplice.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Joe Perches 2009-09-20 18:14:13 -04:00 committed by Sam Ravnborg
parent 42f29a2520
commit d200c922bc
22 changed files with 46 additions and 62 deletions
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5
arch/arm/kernel/init_task.c
View file

@ -24,9 +24,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
*
* The things we do for performance..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

5
arch/avr32/kernel/init_task.c
View file

@ -18,9 +18,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
/*
* Initial thread structure. Must be aligned on an 8192-byte boundary.
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

5
arch/cris/kernel/process.c
View file

@ -45,9 +45,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

5
arch/frv/kernel/init_task.c
View file

@ -19,9 +19,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

5
arch/h8300/kernel/init_task.c
View file

@ -31,7 +31,6 @@ EXPORT_SYMBOL(init_task);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };

3
arch/ia64/kernel/init_task.c
View file

@ -33,7 +33,8 @@ union {
struct thread_info thread_info;
} s;
unsigned long stack[KERNEL_STACK_SIZE/sizeof (unsigned long)];
} init_task_mem asm ("init_task") __attribute__((section(".data.init_task"))) = {{
} init_task_mem asm ("init_task") __init_task_data =
{{
.task = INIT_TASK(init_task_mem.s.task),
.thread_info = INIT_THREAD_INFO(init_task_mem.s.task)
}};

5
arch/m32r/kernel/init_task.c
View file

@ -20,9 +20,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

6
arch/m68k/kernel/process.c
View file

@ -42,9 +42,9 @@
*/
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
union thread_union init_thread_union
__attribute__((section(".data.init_task"), aligned(THREAD_SIZE)))
= { INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data
__attribute__((aligned(THREAD_SIZE))) =
{ INIT_THREAD_INFO(init_task) };
/* initial task structure */
struct task_struct init_task = INIT_TASK(init_task);

5
arch/m68knommu/kernel/init_task.c
View file

@ -31,7 +31,6 @@ EXPORT_SYMBOL(init_task);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };

5
arch/microblaze/kernel/init_task.c
View file

@ -19,9 +19,8 @@
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
struct task_struct init_task = INIT_TASK(init_task);
EXPORT_SYMBOL(init_task);

5
arch/mips/kernel/init_task.c
View file

@ -21,9 +21,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
*
* The things we do for performance..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"),
__aligned__(THREAD_SIZE))) =
union thread_union init_thread_union __init_task_data
__attribute__((__aligned__(THREAD_SIZE))) =
{ INIT_THREAD_INFO(init_task) };
/*

5
arch/mn10300/kernel/init_task.c
View file

@ -27,9 +27,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

4
arch/parisc/kernel/init_task.c
View file

@ -43,8 +43,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((aligned(128))) __attribute__((__section__(".data.init_task"))) =
union thread_union init_thread_union __init_task_data
__attribute__((aligned(128))) =
{ INIT_THREAD_INFO(init_task) };
#if PT_NLEVELS == 3

5
arch/powerpc/kernel/init_task.c
View file

@ -16,9 +16,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

5
arch/powerpc/kernel/machine_kexec_64.c
View file

@ -13,6 +13,7 @@
#include <linux/kexec.h>
#include <linux/smp.h>
#include <linux/thread_info.h>
#include <linux/init_task.h>
#include <linux/errno.h>
#include <asm/page.h>
@ -249,8 +250,8 @@ static void kexec_prepare_cpus(void)
* We could use a smaller stack if we don't care about anything using
* current, but that audit has not been performed.
*/
static union thread_union kexec_stack
__attribute__((__section__(".data.init_task"))) = { };
static union thread_union kexec_stack __init_task_data =
{ };
/* Our assembly helper, in kexec_stub.S */
extern NORET_TYPE void kexec_sequence(void *newstack, unsigned long start,

5
arch/s390/kernel/init_task.c
View file

@ -25,9 +25,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

5
arch/score/kernel/init_task.c
View file

@ -34,9 +34,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"), __aligned__(THREAD_SIZE))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

5
arch/sh/kernel/init_task.c
View file

@ -17,9 +17,8 @@ struct pt_regs fake_swapper_regs;
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

5
arch/sparc/kernel/init_task.c
View file

@ -18,6 +18,5 @@ EXPORT_SYMBOL(init_task);
* If this is not aligned on a 8k boundry, then you should change code
* in etrap.S which assumes it.
*/
union thread_union init_thread_union
__attribute__((section (".data.init_task")))
= { INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };

5
arch/um/kernel/init_task.c
View file

@ -30,9 +30,8 @@ EXPORT_SYMBOL(init_task);
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
union thread_union cpu0_irqstack
__attribute__((__section__(".data.init_irqstack"))) =

5
arch/x86/kernel/init_task.c
View file

@ -20,9 +20,8 @@ static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
* Initial task structure.

5
arch/xtensa/kernel/init_task.c
View file

@ -23,9 +23,8 @@
static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
union thread_union init_thread_union
__attribute__((__section__(".data.init_task"))) =
{ INIT_THREAD_INFO(init_task) };
union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
struct task_struct init_task = INIT_TASK(init_task);