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Use new __init_task_data macro in arch init_task.c files. 

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm/kernel/init_task.c
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@ -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);