diff options
Diffstat (limited to 'tools/testing/radix-tree/linux')
-rw-r--r-- | tools/testing/radix-tree/linux/compiler_types.h | 0 | ||||
-rw-r--r-- | tools/testing/radix-tree/linux/gfp.h | 33 | ||||
-rw-r--r-- | tools/testing/radix-tree/linux/init.h | 1 | ||||
-rw-r--r-- | tools/testing/radix-tree/linux/kernel.h | 2 | ||||
-rw-r--r-- | tools/testing/radix-tree/linux/local_lock.h | 8 | ||||
-rw-r--r-- | tools/testing/radix-tree/linux/lockdep.h | 5 | ||||
-rw-r--r-- | tools/testing/radix-tree/linux/maple_tree.h | 7 | ||||
-rw-r--r-- | tools/testing/radix-tree/linux/slab.h | 27 |
8 files changed, 23 insertions, 60 deletions
diff --git a/tools/testing/radix-tree/linux/compiler_types.h b/tools/testing/radix-tree/linux/compiler_types.h deleted file mode 100644 index e69de29bb2d1..000000000000 --- a/tools/testing/radix-tree/linux/compiler_types.h +++ /dev/null diff --git a/tools/testing/radix-tree/linux/gfp.h b/tools/testing/radix-tree/linux/gfp.h deleted file mode 100644 index 32159c08a52e..000000000000 --- a/tools/testing/radix-tree/linux/gfp.h +++ /dev/null @@ -1,33 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _GFP_H -#define _GFP_H - -#include <linux/types.h> - -#define __GFP_BITS_SHIFT 26 -#define __GFP_BITS_MASK ((gfp_t)((1 << __GFP_BITS_SHIFT) - 1)) - -#define __GFP_HIGH 0x20u -#define __GFP_IO 0x40u -#define __GFP_FS 0x80u -#define __GFP_NOWARN 0x200u -#define __GFP_ZERO 0x8000u -#define __GFP_ATOMIC 0x80000u -#define __GFP_ACCOUNT 0x100000u -#define __GFP_DIRECT_RECLAIM 0x400000u -#define __GFP_KSWAPD_RECLAIM 0x2000000u - -#define __GFP_RECLAIM (__GFP_DIRECT_RECLAIM|__GFP_KSWAPD_RECLAIM) - -#define GFP_ZONEMASK 0x0fu -#define GFP_ATOMIC (__GFP_HIGH|__GFP_ATOMIC|__GFP_KSWAPD_RECLAIM) -#define GFP_KERNEL (__GFP_RECLAIM | __GFP_IO | __GFP_FS) -#define GFP_NOWAIT (__GFP_KSWAPD_RECLAIM) - - -static inline bool gfpflags_allow_blocking(const gfp_t gfp_flags) -{ - return !!(gfp_flags & __GFP_DIRECT_RECLAIM); -} - -#endif diff --git a/tools/testing/radix-tree/linux/init.h b/tools/testing/radix-tree/linux/init.h index 1bb0afc21309..81563c3dfce7 100644 --- a/tools/testing/radix-tree/linux/init.h +++ b/tools/testing/radix-tree/linux/init.h @@ -1 +1,2 @@ #define __init +#define __exit diff --git a/tools/testing/radix-tree/linux/kernel.h b/tools/testing/radix-tree/linux/kernel.h index 4568248222ae..c5c9d05f29da 100644 --- a/tools/testing/radix-tree/linux/kernel.h +++ b/tools/testing/radix-tree/linux/kernel.h @@ -14,6 +14,7 @@ #include "../../../include/linux/kconfig.h" #define printk printf +#define pr_err printk #define pr_info printk #define pr_debug printk #define pr_cont printk @@ -22,4 +23,5 @@ #define __releases(x) #define __must_hold(x) +#define EXPORT_PER_CPU_SYMBOL_GPL(x) #endif /* _KERNEL_H */ diff --git a/tools/testing/radix-tree/linux/local_lock.h b/tools/testing/radix-tree/linux/local_lock.h new file mode 100644 index 000000000000..b3cf8b233ca4 --- /dev/null +++ b/tools/testing/radix-tree/linux/local_lock.h @@ -0,0 +1,8 @@ +#ifndef _LINUX_LOCAL_LOCK +#define _LINUX_LOCAL_LOCK +typedef struct { } local_lock_t; + +static inline void local_lock(local_lock_t *lock) { } +static inline void local_unlock(local_lock_t *lock) { } +#define INIT_LOCAL_LOCK(x) { } +#endif diff --git a/tools/testing/radix-tree/linux/lockdep.h b/tools/testing/radix-tree/linux/lockdep.h index 565fccdfe6e9..62473ab57f99 100644 --- a/tools/testing/radix-tree/linux/lockdep.h +++ b/tools/testing/radix-tree/linux/lockdep.h @@ -1,5 +1,8 @@ #ifndef _LINUX_LOCKDEP_H #define _LINUX_LOCKDEP_H + +#include <linux/spinlock.h> + struct lock_class_key { unsigned int a; }; @@ -8,4 +11,6 @@ static inline void lockdep_set_class(spinlock_t *lock, struct lock_class_key *key) { } + +extern int lockdep_is_held(const void *); #endif /* _LINUX_LOCKDEP_H */ diff --git a/tools/testing/radix-tree/linux/maple_tree.h b/tools/testing/radix-tree/linux/maple_tree.h new file mode 100644 index 000000000000..06c89bdcc515 --- /dev/null +++ b/tools/testing/radix-tree/linux/maple_tree.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +#define atomic_t int32_t +#define atomic_inc(x) uatomic_inc(x) +#define atomic_read(x) uatomic_read(x) +#define atomic_set(x, y) do {} while (0) +#define U8_MAX UCHAR_MAX +#include "../../../../include/linux/maple_tree.h" diff --git a/tools/testing/radix-tree/linux/slab.h b/tools/testing/radix-tree/linux/slab.h deleted file mode 100644 index 2958830ce4d7..000000000000 --- a/tools/testing/radix-tree/linux/slab.h +++ /dev/null @@ -1,27 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef SLAB_H -#define SLAB_H - -#include <linux/types.h> -#include <linux/gfp.h> - -#define SLAB_HWCACHE_ALIGN 1 -#define SLAB_PANIC 2 -#define SLAB_RECLAIM_ACCOUNT 0x00020000UL /* Objects are reclaimable */ - -void *kmalloc(size_t size, gfp_t); -void kfree(void *); - -static inline void *kzalloc(size_t size, gfp_t gfp) -{ - return kmalloc(size, gfp | __GFP_ZERO); -} - -void *kmem_cache_alloc(struct kmem_cache *cachep, int flags); -void kmem_cache_free(struct kmem_cache *cachep, void *objp); - -struct kmem_cache *kmem_cache_create(const char *name, unsigned int size, - unsigned int align, unsigned int flags, - void (*ctor)(void *)); - -#endif /* SLAB_H */ |