Commit df720ac1 authored by Al Viro's avatar Al Viro
Browse files

exceptions: detritus removal



externs and defines for stuff that is never used
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 3be79886
...@@ -23,7 +23,6 @@ static inline int fsr_fs(unsigned int fsr) ...@@ -23,7 +23,6 @@ static inline int fsr_fs(unsigned int fsr)
#endif #endif
void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs); void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs);
unsigned long search_exception_table(unsigned long addr);
void early_abt_enable(void); void early_abt_enable(void);
#endif /* __ARCH_ARM_FAULT_H */ #endif /* __ARCH_ARM_FAULT_H */
...@@ -44,9 +44,6 @@ struct exception_table_entry ...@@ -44,9 +44,6 @@ struct exception_table_entry
unsigned long insn, fixup; unsigned long insn, fixup;
}; };
/* Returns 0 if exception not found and fixup otherwise. */
extern unsigned long search_exception_table(unsigned long);
/* /*
* These are the main single-value transfer routines. They automatically * These are the main single-value transfer routines. They automatically
......
...@@ -71,9 +71,6 @@ struct exception_table_entry { ...@@ -71,9 +71,6 @@ struct exception_table_entry {
unsigned long insn, fixup; unsigned long insn, fixup;
}; };
/* Returns 0 if exception not found and fixup otherwise. */
extern unsigned long search_exception_table(unsigned long);
#ifndef CONFIG_MMU #ifndef CONFIG_MMU
/* Check against bounds of physical memory */ /* Check against bounds of physical memory */
......
...@@ -82,10 +82,6 @@ struct exception_table_entry { ...@@ -82,10 +82,6 @@ struct exception_table_entry {
unsigned long insn, fixup; unsigned long insn, fixup;
}; };
/* Returns 0 if exception not found and fixup otherwise. */
extern unsigned long search_exception_table(unsigned long);
extern void sort_exception_table(void);
/* /*
* These are the main single-value transfer routines. They automatically * These are the main single-value transfer routines. They automatically
* use the right size if we just have the right pointer type. * use the right size if we just have the right pointer type.
......
...@@ -192,8 +192,6 @@ struct exception_table_entry { ...@@ -192,8 +192,6 @@ struct exception_table_entry {
#endif #endif
int fixup_exception(struct pt_regs *regs); int fixup_exception(struct pt_regs *regs);
/* Returns 0 if exception not found and fixup.unit otherwise. */
unsigned long search_exception_table(unsigned long addr);
const struct exception_table_entry *search_exception_tables(unsigned long addr); const struct exception_table_entry *search_exception_tables(unsigned long addr);
extern void *set_exception_table_vec(unsigned int vec, void *handler); extern void *set_exception_table_vec(unsigned int vec, void *handler);
......
...@@ -5,7 +5,7 @@ ...@@ -5,7 +5,7 @@
*/ */
#include <linux/sched.h> /* test_thread_flag(), ... */ #include <linux/sched.h> /* test_thread_flag(), ... */
#include <linux/kdebug.h> /* oops_begin/end, ... */ #include <linux/kdebug.h> /* oops_begin/end, ... */
#include <linux/module.h> /* search_exception_table */ #include <linux/module.h> /* search_exception_tables */
#include <linux/bootmem.h> /* max_low_pfn */ #include <linux/bootmem.h> /* max_low_pfn */
#include <linux/kprobes.h> /* NOKPROBE_SYMBOL, ... */ #include <linux/kprobes.h> /* NOKPROBE_SYMBOL, ... */
#include <linux/mmiotrace.h> /* kmmio_handler, ... */ #include <linux/mmiotrace.h> /* kmmio_handler, ... */
......
...@@ -495,16 +495,5 @@ struct exception_table_entry ...@@ -495,16 +495,5 @@ struct exception_table_entry
unsigned long insn, fixup; unsigned long insn, fixup;
}; };
/* Returns 0 if exception not found and fixup.unit otherwise. */
extern unsigned long search_exception_table(unsigned long addr);
extern void sort_exception_table(void);
/* Returns the new pc */
#define fixup_exception(map_reg, fixup_unit, pc) \
({ \
fixup_unit; \
})
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */
#endif /* _XTENSA_UACCESS_H */ #endif /* _XTENSA_UACCESS_H */
...@@ -69,10 +69,6 @@ struct exception_table_entry ...@@ -69,10 +69,6 @@ struct exception_table_entry
unsigned long insn, fixup; unsigned long insn, fixup;
}; };
/* Returns 0 if exception not found and fixup otherwise. */
extern unsigned long search_exception_table(unsigned long);
/* /*
* architectures with an MMU should override these two * architectures with an MMU should override these two
*/ */
......
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