cregit-Linux how code gets into the kernel

Release 4.11 arch/arm/kernel/armksyms.c

Directory: arch/arm/kernel
/*
 *  linux/arch/arm/kernel/armksyms.c
 *
 *  Copyright (C) 2000 Russell King
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#include <linux/export.h>
#include <linux/sched.h>
#include <linux/string.h>
#include <linux/cryptohash.h>
#include <linux/delay.h>
#include <linux/in6.h>
#include <linux/syscalls.h>
#include <linux/uaccess.h>
#include <linux/io.h>
#include <linux/arm-smccc.h>

#include <asm/checksum.h>
#include <asm/ftrace.h>

/*
 * libgcc functions - functions that are used internally by the
 * compiler...  (prototypes are not correct though, but that
 * doesn't really matter since they're not versioned).
 */
extern void __ashldi3(void);
extern void __ashrdi3(void);
extern void __divsi3(void);
extern void __lshrdi3(void);
extern void __modsi3(void);
extern void __muldi3(void);
extern void __ucmpdi2(void);
extern void __udivsi3(void);
extern void __umodsi3(void);
extern void __do_div64(void);
extern void __bswapsi2(void);
extern void __bswapdi2(void);

extern void __aeabi_idiv(void);
extern void __aeabi_idivmod(void);
extern void __aeabi_lasr(void);
extern void __aeabi_llsl(void);
extern void __aeabi_llsr(void);
extern void __aeabi_lmul(void);
extern void __aeabi_uidiv(void);
extern void __aeabi_uidivmod(void);
extern void __aeabi_ulcmp(void);

extern void fpundefinstr(void);

void mmioset(void *, unsigned int, size_t);
void mmiocpy(void *, const void *, size_t);

	/* platform dependent support */

EXPORT_SYMBOL(arm_delay_ops);

	/* networking */

EXPORT_SYMBOL(csum_partial);

EXPORT_SYMBOL(csum_partial_copy_from_user);

EXPORT_SYMBOL(csum_partial_copy_nocheck);

EXPORT_SYMBOL(__csum_ipv6_magic);

	/* io */
#ifndef __raw_readsb

EXPORT_SYMBOL(__raw_readsb);
#endif
#ifndef __raw_readsw

EXPORT_SYMBOL(__raw_readsw);
#endif
#ifndef __raw_readsl

EXPORT_SYMBOL(__raw_readsl);
#endif
#ifndef __raw_writesb

EXPORT_SYMBOL(__raw_writesb);
#endif
#ifndef __raw_writesw

EXPORT_SYMBOL(__raw_writesw);
#endif
#ifndef __raw_writesl

EXPORT_SYMBOL(__raw_writesl);
#endif

	/* string / mem functions */

EXPORT_SYMBOL(strchr);

EXPORT_SYMBOL(strrchr);

EXPORT_SYMBOL(memset);

EXPORT_SYMBOL(memcpy);

EXPORT_SYMBOL(memmove);

EXPORT_SYMBOL(memchr);

EXPORT_SYMBOL(__memzero);


EXPORT_SYMBOL(mmioset);

EXPORT_SYMBOL(mmiocpy);

#ifdef CONFIG_MMU

EXPORT_SYMBOL(copy_page);


EXPORT_SYMBOL(arm_copy_from_user);

EXPORT_SYMBOL(arm_copy_to_user);

EXPORT_SYMBOL(arm_clear_user);


EXPORT_SYMBOL(__get_user_1);

EXPORT_SYMBOL(__get_user_2);

EXPORT_SYMBOL(__get_user_4);

EXPORT_SYMBOL(__get_user_8);

#ifdef __ARMEB__

EXPORT_SYMBOL(__get_user_64t_1);

EXPORT_SYMBOL(__get_user_64t_2);

EXPORT_SYMBOL(__get_user_64t_4);

EXPORT_SYMBOL(__get_user_32t_8);
#endif


EXPORT_SYMBOL(__put_user_1);

EXPORT_SYMBOL(__put_user_2);

EXPORT_SYMBOL(__put_user_4);

EXPORT_SYMBOL(__put_user_8);
#endif

	/* gcc lib functions */

EXPORT_SYMBOL(__ashldi3);

EXPORT_SYMBOL(__ashrdi3);

EXPORT_SYMBOL(__divsi3);

EXPORT_SYMBOL(__lshrdi3);

EXPORT_SYMBOL(__modsi3);

EXPORT_SYMBOL(__muldi3);

EXPORT_SYMBOL(__ucmpdi2);

EXPORT_SYMBOL(__udivsi3);

EXPORT_SYMBOL(__umodsi3);

EXPORT_SYMBOL(__do_div64);

EXPORT_SYMBOL(__bswapsi2);

EXPORT_SYMBOL(__bswapdi2);

#ifdef CONFIG_AEABI

EXPORT_SYMBOL(__aeabi_idiv);

EXPORT_SYMBOL(__aeabi_idivmod);

EXPORT_SYMBOL(__aeabi_lasr);

EXPORT_SYMBOL(__aeabi_llsl);

EXPORT_SYMBOL(__aeabi_llsr);

EXPORT_SYMBOL(__aeabi_lmul);

EXPORT_SYMBOL(__aeabi_uidiv);

EXPORT_SYMBOL(__aeabi_uidivmod);

EXPORT_SYMBOL(__aeabi_ulcmp);
#endif

	/* bitops */

EXPORT_SYMBOL(_set_bit);

EXPORT_SYMBOL(_test_and_set_bit);

EXPORT_SYMBOL(_clear_bit);

EXPORT_SYMBOL(_test_and_clear_bit);

EXPORT_SYMBOL(_change_bit);

EXPORT_SYMBOL(_test_and_change_bit);

EXPORT_SYMBOL(_find_first_zero_bit_le);

EXPORT_SYMBOL(_find_next_zero_bit_le);

EXPORT_SYMBOL(_find_first_bit_le);

EXPORT_SYMBOL(_find_next_bit_le);

#ifdef __ARMEB__

EXPORT_SYMBOL(_find_first_zero_bit_be);

EXPORT_SYMBOL(_find_next_zero_bit_be);

EXPORT_SYMBOL(_find_first_bit_be);

EXPORT_SYMBOL(_find_next_bit_be);
#endif

#ifdef CONFIG_FUNCTION_TRACER
#ifdef CONFIG_OLD_MCOUNT

EXPORT_SYMBOL(mcount);
#endif

EXPORT_SYMBOL(__gnu_mcount_nc);
#endif

#ifdef CONFIG_ARM_PATCH_PHYS_VIRT

EXPORT_SYMBOL(__pv_phys_pfn_offset);

EXPORT_SYMBOL(__pv_offset);
#endif

#ifdef CONFIG_HAVE_ARM_SMCCC

EXPORT_SYMBOL(__arm_smccc_smc);

EXPORT_SYMBOL(__arm_smccc_hvc);
#endif

Overall Contributors

PersonTokensPropCommitsCommitProp
Russell King67699.71%150.00%
Andy Gross20.29%150.00%
Total678100.00%2100.00%
Directory: arch/arm/kernel
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