Commit 5ade8878 authored by Al Viro's avatar Al Viro Committed by Richard Weinberger
Browse files

um: kill shared/task.h and HOST_TASK_REGS 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 1cf5e62a

arch/um/include/shared/common-offsets.h

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@@ -2,7 +2,6 @@ 


DEFINE(KERNEL_MADV_REMOVE, MADV_REMOVE);



OFFSET(HOST_TASK_REGS, task_struct, thread.regs);

OFFSET(HOST_TASK_PID, task_struct, pid);



DEFINE(UM_KERN_PAGE_SIZE, PAGE_SIZE);

arch/um/include/shared/task.h

deleted100644 → 0
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#ifndef __TASK_H

#define __TASK_H



#include <generated/asm-offsets.h>



#define TASK_REGS(task) ((struct uml_pt_regs *) &(((char *) (task))[HOST_TASK_REGS]))

#define TASK_PID(task) *((int *) &(((char *) (task))[HOST_TASK_PID]))



#endif

arch/x86/um/bugs_32.c

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@@ -6,13 +6,15 @@ 
#include <signal.h>

#include "kern_util.h"

#include "longjmp.h"

#include "task.h"

#include "sysdep/ptrace.h"

#include <generated/asm-offsets.h>



/* Set during early boot */

static int host_has_cmov = 1;

static jmp_buf cmov_test_return;



#define TASK_PID(task) *((int *) &(((char *) (task))[HOST_TASK_PID]))



static void cmov_sigill_test_handler(int sig)

{

	host_has_cmov = 0;