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https://github.com/edk2-porting/linux-next.git
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64ac24e738
Semaphores are no longer performance-critical, so a generic C implementation is better for maintainability, debuggability and extensibility. Thanks to Peter Zijlstra for fixing the lockdep warning. Thanks to Harvey Harrison for pointing out that the unlikely() was unnecessary. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Acked-by: Ingo Molnar <mingo@elte.hu>
102 lines
2.6 KiB
C
102 lines
2.6 KiB
C
#include <linux/module.h>
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#include <linux/linkage.h>
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#include <linux/sched.h>
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#include <linux/string.h>
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#include <linux/mm.h>
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#include <linux/user.h>
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#include <linux/elfcore.h>
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#include <linux/in6.h>
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#include <linux/interrupt.h>
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#include <asm/setup.h>
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#include <asm/pgalloc.h>
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#include <asm/irq.h>
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#include <asm/io.h>
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#include <asm/checksum.h>
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#include <asm/current.h>
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#include <asm/gpio.h>
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//asmlinkage long long __ashrdi3 (long long, int);
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//asmlinkage long long __lshrdi3 (long long, int);
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extern char h8300_debug_device[];
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/* platform dependent support */
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EXPORT_SYMBOL(strnlen);
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EXPORT_SYMBOL(strrchr);
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EXPORT_SYMBOL(strstr);
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EXPORT_SYMBOL(strchr);
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EXPORT_SYMBOL(strcat);
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EXPORT_SYMBOL(strlen);
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EXPORT_SYMBOL(strcmp);
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EXPORT_SYMBOL(strncmp);
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EXPORT_SYMBOL(ip_fast_csum);
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EXPORT_SYMBOL(kernel_thread);
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EXPORT_SYMBOL(enable_irq);
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EXPORT_SYMBOL(disable_irq);
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/* Networking helper routines. */
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EXPORT_SYMBOL(csum_partial_copy_nocheck);
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/* The following are special because they're not called
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explicitly (the C compiler generates them). Fortunately,
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their interface isn't gonna change any time soon now, so
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it's OK to leave it out of version control. */
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//EXPORT_SYMBOL(__ashrdi3);
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//EXPORT_SYMBOL(__lshrdi3);
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EXPORT_SYMBOL(memcpy);
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EXPORT_SYMBOL(memset);
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EXPORT_SYMBOL(memcmp);
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EXPORT_SYMBOL(memscan);
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EXPORT_SYMBOL(memmove);
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/*
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* libgcc functions - functions that are used internally by the
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* compiler... (prototypes are not correct though, but that
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* doesn't really matter since they're not versioned).
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*/
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extern void __gcc_bcmp(void);
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extern void __ashldi3(void);
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extern void __ashrdi3(void);
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extern void __cmpdi2(void);
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extern void __divdi3(void);
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extern void __divsi3(void);
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extern void __lshrdi3(void);
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extern void __moddi3(void);
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extern void __modsi3(void);
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extern void __muldi3(void);
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extern void __mulsi3(void);
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extern void __negdi2(void);
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extern void __ucmpdi2(void);
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extern void __udivdi3(void);
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extern void __udivmoddi4(void);
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extern void __udivsi3(void);
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extern void __umoddi3(void);
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extern void __umodsi3(void);
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/* gcc lib functions */
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EXPORT_SYMBOL(__gcc_bcmp);
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EXPORT_SYMBOL(__ashldi3);
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EXPORT_SYMBOL(__ashrdi3);
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EXPORT_SYMBOL(__cmpdi2);
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EXPORT_SYMBOL(__divdi3);
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EXPORT_SYMBOL(__divsi3);
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EXPORT_SYMBOL(__lshrdi3);
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EXPORT_SYMBOL(__moddi3);
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EXPORT_SYMBOL(__modsi3);
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EXPORT_SYMBOL(__muldi3);
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EXPORT_SYMBOL(__mulsi3);
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EXPORT_SYMBOL(__negdi2);
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EXPORT_SYMBOL(__ucmpdi2);
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EXPORT_SYMBOL(__udivdi3);
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EXPORT_SYMBOL(__udivmoddi4);
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EXPORT_SYMBOL(__udivsi3);
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EXPORT_SYMBOL(__umoddi3);
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EXPORT_SYMBOL(__umodsi3);
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EXPORT_SYMBOL(h8300_reserved_gpio);
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EXPORT_SYMBOL(h8300_free_gpio);
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EXPORT_SYMBOL(h8300_set_gpio_dir);
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