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[S390] Unused field / extern declaration in processor.h

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Remove extern declaration of non-existent last_task_used_math and
remove unused field error_code from the thread_struct.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky
2008-01-26 14:11:25 +01:00
parent 53360fb196
commit 028fed8233
1 changed files with 0 additions and 4 deletions
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4
include/asm-s390/processor.h
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@@ -59,9 +59,6 @@ extern void s390_adjust_jiffies(void);
extern void print_cpu_info(struct cpuinfo_S390 *); extern void print_cpu_info(struct cpuinfo_S390 *);
extern int get_cpu_capability(unsigned int *); extern int get_cpu_capability(unsigned int *);
/* Lazy FPU handling on uni-processor */
extern struct task_struct *last_task_used_math;
/* /*
* User space process size: 2GB for 31 bit, 4TB for 64 bit. * User space process size: 2GB for 31 bit, 4TB for 64 bit.
*/ */
@@ -95,7 +92,6 @@ struct thread_struct {
unsigned long ksp; /* kernel stack pointer */ unsigned long ksp; /* kernel stack pointer */
mm_segment_t mm_segment; mm_segment_t mm_segment;
unsigned long prot_addr; /* address of protection-excep. */ unsigned long prot_addr; /* address of protection-excep. */
unsigned int error_code; /* error-code of last prog-excep. */
unsigned int trap_no; unsigned int trap_no;
per_struct per_info; per_struct per_info;
/* Used to give failing instruction back to user for ieee exceptions */ /* Used to give failing instruction back to user for ieee exceptions */