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sh: Clean up more superfluous symbol exports. 

Many of these symbols went away completely, or we just never cared about
them in the first place. Trim the exports down to the essential set.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2009-10-27 11:51:19 +09:00
parent 9b798d50df
commit 4c978ca319
4 changed files with 16 additions and 51 deletions
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2
arch/sh/kernel/process_32.c
View File

@ -142,6 +142,7 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
return pid;
}
EXPORT_SYMBOL(kernel_thread);
/*
* Free current thread data structures etc..
@ -186,6 +187,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
return fpvalid;
}
EXPORT_SYMBOL(dump_fpu);
asmlinkage void ret_from_fork(void);

2
arch/sh/kernel/process_64.c
View File

@ -335,6 +335,7 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
&regs, 0, NULL, NULL);
}
EXPORT_SYMBOL(kernel_thread);
/*
* Free current thread data structures etc..
@ -417,6 +418,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
return 0; /* Task didn't use the fpu at all. */
#endif
}
EXPORT_SYMBOL(dump_fpu);
asmlinkage void ret_from_fork(void);

53
arch/sh/kernel/sh_ksyms_32.c
View File

@ -1,37 +1,11 @@
#include <linux/module.h>
#include <linux/smp.h>
#include <linux/user.h>
#include <linux/elfcore.h>
#include <linux/sched.h>
#include <linux/in6.h>
#include <linux/interrupt.h>
#include <linux/vmalloc.h>
#include <linux/pci.h>
#include <linux/irq.h>
#include <asm/sections.h>
#include <asm/processor.h>
#include <asm/uaccess.h>
#include <linux/string.h>
#include <linux/uaccess.h>
#include <linux/delay.h>
#include <linux/mm.h>
#include <asm/checksum.h>
#include <asm/io.h>
#include <asm/delay.h>
#include <asm/tlbflush.h>
#include <asm/cacheflush.h>
#include <asm/ftrace.h>
#include <asm/sections.h>
extern int dump_fpu(struct pt_regs *, elf_fpregset_t *);
/* platform dependent support */
EXPORT_SYMBOL(dump_fpu);
EXPORT_SYMBOL(kernel_thread);
EXPORT_SYMBOL(strlen);
/* PCI exports */
#ifdef CONFIG_PCI
EXPORT_SYMBOL(pci_alloc_consistent);
EXPORT_SYMBOL(pci_free_consistent);
#endif
/* mem exports */
EXPORT_SYMBOL(memchr);
EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(memset);
@ -40,6 +14,13 @@ EXPORT_SYMBOL(__copy_user);
EXPORT_SYMBOL(__udelay);
EXPORT_SYMBOL(__ndelay);
EXPORT_SYMBOL(__const_udelay);
EXPORT_SYMBOL(strlen);
EXPORT_SYMBOL(csum_partial);
EXPORT_SYMBOL(csum_partial_copy_generic);
EXPORT_SYMBOL(copy_page);
EXPORT_SYMBOL(__clear_user);
EXPORT_SYMBOL(_ebss);
EXPORT_SYMBOL(empty_zero_page);
#define DECLARE_EXPORT(name) \
extern void name(void);EXPORT_SYMBOL(name)
@ -107,16 +88,6 @@ DECLARE_EXPORT(__sdivsi3_i4);
DECLARE_EXPORT(__udivsi3_i4);
DECLARE_EXPORT(__sdivsi3_i4i);
DECLARE_EXPORT(__udivsi3_i4i);
#ifdef CONFIG_MCOUNT
DECLARE_EXPORT(mcount);
#endif
EXPORT_SYMBOL(csum_partial);
EXPORT_SYMBOL(csum_partial_copy_generic);
#ifdef CONFIG_IPV6
EXPORT_SYMBOL(csum_ipv6_magic);
#endif
EXPORT_SYMBOL(copy_page);
EXPORT_SYMBOL(__clear_user);
EXPORT_SYMBOL(_ebss);
EXPORT_SYMBOL(empty_zero_page);

10
arch/sh/kernel/sh_ksyms_64.c
View File

@ -24,16 +24,6 @@
#include <asm/delay.h>
#include <asm/irq.h>
extern int dump_fpu(struct pt_regs *, elf_fpregset_t *);
/* platform dependent support */
EXPORT_SYMBOL(dump_fpu);
EXPORT_SYMBOL(kernel_thread);
#ifdef CONFIG_VT
EXPORT_SYMBOL(screen_info);
#endif
EXPORT_SYMBOL(__put_user_asm_b);
EXPORT_SYMBOL(__put_user_asm_w);
EXPORT_SYMBOL(__put_user_asm_l);