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Commit f518b160 authored by Matthew Wilcox's avatar Matthew Wilcox Committed by Linus Torvalds
Browse files

radix tree test suite: fix build 



Add an empty linux/init.h, and definitions for a few parts of the kernel
API either in use now, or to be used in the near future.  Start using the
common definitions in tools/include/linux, although more work needs to be
done here.

Signed-off-by: default avatarMatthew Wilcox <willy@linux.intel.com>
Reviewed-by: default avatarRoss Zwisler <ross.zwisler@linux.intel.com>
Cc: Konstantin Khlebnikov <koct9i@gmail.com>
Cc: Kirill Shutemov <kirill.shutemov@linux.intel.com>
Cc: Jan Kara <jack@suse.com>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent e9256efc

tools/testing/radix-tree/linux/kernel.h

+10 −2
Original line number Diff line number Diff line
@@ -7,19 +7,25 @@ 
#include <stddef.h>

#include <limits.h>



#include "../../include/linux/compiler.h"



#ifndef NULL

#define NULL	0

#endif



#define BUG_ON(expr)	assert(!(expr))

#define WARN_ON(expr)	assert(!(expr))

#define __init

#define __must_check

#define panic(expr)

#define printk printf

#define __force

#define likely(c) (c)

#define unlikely(c) (c)

#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))

#define pr_debug printk



#define smp_rmb()	barrier()

#define smp_wmb()	barrier()

#define cpu_relax()	barrier()



#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
@@ -28,6 +34,8 @@ 
	(type *)( (char *)__mptr - offsetof(type, member) );})

#define min(a, b) ((a) < (b) ? (a) : (b))



#define cond_resched()	sched_yield()



static inline int in_interrupt(void)

{

	return 0;

tools/testing/radix-tree/linux/slab.h

+0 −1
Original line number Diff line number Diff line
@@ -3,7 +3,6 @@ 


#include <linux/types.h>



#define GFP_KERNEL 1

#define SLAB_HWCACHE_ALIGN 1

#define SLAB_PANIC 2

#define SLAB_RECLAIM_ACCOUNT    0x00020000UL            /* Objects are reclaimable */

tools/testing/radix-tree/linux/types.h

+2 −5
Original line number Diff line number Diff line 
#ifndef _TYPES_H

#define _TYPES_H



#include "../../include/linux/types.h"



#define __rcu

#define __read_mostly



#define BITS_PER_LONG (sizeof(long) * 8)



struct list_head {

	struct list_head *next, *prev;

};



static inline void INIT_LIST_HEAD(struct list_head *list)

{

	list->next = list;
@@ -22,7 +20,6 @@ typedef struct { 


#define uninitialized_var(x) x = x



typedef unsigned gfp_t;

#include <linux/gfp.h>



#endif