Release 4.18 arch/arm/boot/compressed/decompress.c

// SPDX-License-Identifier: GPL-2.0

#define _LINUX_STRING_H_

#include <linux/compiler.h>	/* for inline */
#include <linux/types.h>	/* for size_t */
#include <linux/stddef.h>	/* for NULL */
#include <linux/linkage.h>
#include <asm/string.h>
#include "misc.h"


#define STATIC static

#define STATIC_RW_DATA	
/* non-static please */

/* Diagnostic functions */
#ifdef DEBUG

#  define Assert(cond,msg) {if(!(cond)) error(msg);}

#  define Trace(x) fprintf x

#  define Tracev(x) {if (verbose) fprintf x ;}

#  define Tracevv(x) {if (verbose>1) fprintf x ;}

#  define Tracec(c,x) {if (verbose && (c)) fprintf x ;}

#  define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}
#else

#  define Assert(cond,msg)

#  define Trace(x)

#  define Tracev(x)

#  define Tracevv(x)

#  define Tracec(c,x)

#  define Tracecv(c,x)
#endif

/* Not needed, but used in some headers pulled in by decompressors */
extern char * strstr(const char * s1, const char *s2);
extern size_t strlen(const char *s);
extern int memcmp(const void *cs, const void *ct, size_t count);

#ifdef CONFIG_KERNEL_GZIP
#include "../../../../lib/decompress_inflate.c"
#endif

#ifdef CONFIG_KERNEL_LZO
#include "../../../../lib/decompress_unlzo.c"
#endif

#ifdef CONFIG_KERNEL_LZMA
#include "../../../../lib/decompress_unlzma.c"
#endif

#ifdef CONFIG_KERNEL_XZ

#define memmove memmove

#define memcpy memcpy
#include "../../../../lib/decompress_unxz.c"
#endif

#ifdef CONFIG_KERNEL_LZ4
#include "../../../../lib/decompress_unlz4.c"
#endif



int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x))
{
	return __decompress(input, len, NULL, NULL, output, 0, NULL, error);
}
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Russell King
41
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Yinghai Lu
3
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1
33.33%
Nico Pitre
3
6.38%
1
33.33%
Total
47
100.00%
3
100.00%

Overall Contributors
Person
Tokens
Prop
Commits
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Russell King
187
69.00%
3
25.00%
Matthew Wilcox
18
6.64%
1
8.33%
Rob Herring
17
6.27%
1
8.33%
Imre Kaloz
16
5.90%
1
8.33%
Arnd Bergmann
10
3.69%
1
8.33%
Kyungsik Lee
8
2.95%
1
8.33%
Albin Tonnerre
8
2.95%
1
8.33%
Nico Pitre
3
1.11%
1
8.33%
Yinghai Lu
3
1.11%
1
8.33%
Greg Kroah-Hartman
1
0.37%
1
8.33%
Total
271
100.00%
12
100.00%
Directory: arch/arm/boot/compressed

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