rename libdde_linux26 into libdde-linux26 to make dpkg-source happy

1 files changed, 0 insertions, 320 deletions

diff --git a/libdde_linux26/contrib/include/linux/slab.h b/libdde_linux26/contrib/include/linux/slab.h
deleted file mode 100644
index 24c5602b..00000000
--- a/libdde_linux26/contrib/include/linux/slab.h
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * Written by Mark Hemment, 1996 (markhe@nextd.demon.co.uk).
- *
- * (C) SGI 2006, Christoph Lameter
- * 	Cleaned up and restructured to ease the addition of alternative
- * 	implementations of SLAB allocators.
- */
-
-#ifndef _LINUX_SLAB_H
-#define	_LINUX_SLAB_H
-
-#include <linux/gfp.h>
-#include <linux/types.h>
-
-/*
- * Flags to pass to kmem_cache_create().
- * The ones marked DEBUG are only valid if CONFIG_SLAB_DEBUG is set.
- */
-#define SLAB_DEBUG_FREE		0x00000100UL	/* DEBUG: Perform (expensive) checks on free */
-#define SLAB_RED_ZONE		0x00000400UL	/* DEBUG: Red zone objs in a cache */
-#define SLAB_POISON		0x00000800UL	/* DEBUG: Poison objects */
-#define SLAB_HWCACHE_ALIGN	0x00002000UL	/* Align objs on cache lines */
-#define SLAB_CACHE_DMA		0x00004000UL	/* Use GFP_DMA memory */
-#define SLAB_STORE_USER		0x00010000UL	/* DEBUG: Store the last owner for bug hunting */
-#define SLAB_PANIC		0x00040000UL	/* Panic if kmem_cache_create() fails */
-/*
- * SLAB_DESTROY_BY_RCU - **WARNING** READ THIS!
- *
- * This delays freeing the SLAB page by a grace period, it does _NOT_
- * delay object freeing. This means that if you do kmem_cache_free()
- * that memory location is free to be reused at any time. Thus it may
- * be possible to see another object there in the same RCU grace period.
- *
- * This feature only ensures the memory location backing the object
- * stays valid, the trick to using this is relying on an independent
- * object validation pass. Something like:
- *
- *  rcu_read_lock()
- * again:
- *  obj = lockless_lookup(key);
- *  if (obj) {
- *    if (!try_get_ref(obj)) // might fail for free objects
- *      goto again;
- *
- *    if (obj->key != key) { // not the object we expected
- *      put_ref(obj);
- *      goto again;
- *    }
- *  }
- *  rcu_read_unlock();
- *
- * See also the comment on struct slab_rcu in mm/slab.c.
- */
-#define SLAB_DESTROY_BY_RCU	0x00080000UL	/* Defer freeing slabs to RCU */
-#define SLAB_MEM_SPREAD		0x00100000UL	/* Spread some memory over cpuset */
-#define SLAB_TRACE		0x00200000UL	/* Trace allocations and frees */
-
-/* Flag to prevent checks on free */
-#ifdef CONFIG_DEBUG_OBJECTS
-# define SLAB_DEBUG_OBJECTS	0x00400000UL
-#else
-# define SLAB_DEBUG_OBJECTS	0x00000000UL
-#endif
-
-/* The following flags affect the page allocator grouping pages by mobility */
-#define SLAB_RECLAIM_ACCOUNT	0x00020000UL		/* Objects are reclaimable */
-#define SLAB_TEMPORARY		SLAB_RECLAIM_ACCOUNT	/* Objects are short-lived */
-/*
- * ZERO_SIZE_PTR will be returned for zero sized kmalloc requests.
- *
- * Dereferencing ZERO_SIZE_PTR will lead to a distinct access fault.
- *
- * ZERO_SIZE_PTR can be passed to kfree though in the same way that NULL can.
- * Both make kfree a no-op.
- */
-#define ZERO_SIZE_PTR ((void *)16)
-
-#define ZERO_OR_NULL_PTR(x) ((unsigned long)(x) <= \
-				(unsigned long)ZERO_SIZE_PTR)
-
-/*
- * struct kmem_cache related prototypes
- */
-void __init kmem_cache_init(void);
-int slab_is_available(void);
-
-struct kmem_cache *kmem_cache_create(const char *, size_t, size_t,
-			unsigned long,
-			void (*)(void *));
-void kmem_cache_destroy(struct kmem_cache *);
-int kmem_cache_shrink(struct kmem_cache *);
-void kmem_cache_free(struct kmem_cache *, void *);
-unsigned int kmem_cache_size(struct kmem_cache *);
-const char *kmem_cache_name(struct kmem_cache *);
-int kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr);
-
-/*
- * Please use this macro to create slab caches. Simply specify the
- * name of the structure and maybe some flags that are listed above.
- *
- * The alignment of the struct determines object alignment. If you
- * f.e. add ____cacheline_aligned_in_smp to the struct declaration
- * then the objects will be properly aligned in SMP configurations.
- */
-#define KMEM_CACHE(__struct, __flags) kmem_cache_create(#__struct,\
-		sizeof(struct __struct), __alignof__(struct __struct),\
-		(__flags), NULL)
-
-/*
- * The largest kmalloc size supported by the slab allocators is
- * 32 megabyte (2^25) or the maximum allocatable page order if that is
- * less than 32 MB.
- *
- * WARNING: Its not easy to increase this value since the allocators have
- * to do various tricks to work around compiler limitations in order to
- * ensure proper constant folding.
- */
-#define KMALLOC_SHIFT_HIGH	((MAX_ORDER + PAGE_SHIFT - 1) <= 25 ? \
-				(MAX_ORDER + PAGE_SHIFT - 1) : 25)
-
-#define KMALLOC_MAX_SIZE	(1UL << KMALLOC_SHIFT_HIGH)
-#define KMALLOC_MAX_ORDER	(KMALLOC_SHIFT_HIGH - PAGE_SHIFT)
-
-/*
- * Common kmalloc functions provided by all allocators
- */
-void * __must_check __krealloc(const void *, size_t, gfp_t);
-void * __must_check krealloc(const void *, size_t, gfp_t);
-void kfree(const void *);
-void kzfree(const void *);
-size_t ksize(const void *);
-
-/*
- * Allocator specific definitions. These are mainly used to establish optimized
- * ways to convert kmalloc() calls to kmem_cache_alloc() invocations by
- * selecting the appropriate general cache at compile time.
- *
- * Allocators must define at least:
- *
- *	kmem_cache_alloc()
- *	__kmalloc()
- *	kmalloc()
- *
- * Those wishing to support NUMA must also define:
- *
- *	kmem_cache_alloc_node()
- *	kmalloc_node()
- *
- * See each allocator definition file for additional comments and
- * implementation notes.
- */
-#ifdef CONFIG_SLUB
-#include <linux/slub_def.h>
-#elif defined(CONFIG_SLOB)
-#include <linux/slob_def.h>
-#else
-#include <linux/slab_def.h>
-#endif
-
-/**
- * kcalloc - allocate memory for an array. The memory is set to zero.
- * @n: number of elements.
- * @size: element size.
- * @flags: the type of memory to allocate.
- *
- * The @flags argument may be one of:
- *
- * %GFP_USER - Allocate memory on behalf of user.  May sleep.
- *
- * %GFP_KERNEL - Allocate normal kernel ram.  May sleep.
- *
- * %GFP_ATOMIC - Allocation will not sleep.  May use emergency pools.
- *   For example, use this inside interrupt handlers.
- *
- * %GFP_HIGHUSER - Allocate pages from high memory.
- *
- * %GFP_NOIO - Do not do any I/O at all while trying to get memory.
- *
- * %GFP_NOFS - Do not make any fs calls while trying to get memory.
- *
- * %GFP_NOWAIT - Allocation will not sleep.
- *
- * %GFP_THISNODE - Allocate node-local memory only.
- *
- * %GFP_DMA - Allocation suitable for DMA.
- *   Should only be used for kmalloc() caches. Otherwise, use a
- *   slab created with SLAB_DMA.
- *
- * Also it is possible to set different flags by OR'ing
- * in one or more of the following additional @flags:
- *
- * %__GFP_COLD - Request cache-cold pages instead of
- *   trying to return cache-warm pages.
- *
- * %__GFP_HIGH - This allocation has high priority and may use emergency pools.
- *
- * %__GFP_NOFAIL - Indicate that this allocation is in no way allowed to fail
- *   (think twice before using).
- *
- * %__GFP_NORETRY - If memory is not immediately available,
- *   then give up at once.
- *
- * %__GFP_NOWARN - If allocation fails, don't issue any warnings.
- *
- * %__GFP_REPEAT - If allocation fails initially, try once more before failing.
- *
- * There are other flags available as well, but these are not intended
- * for general use, and so are not documented here. For a full list of
- * potential flags, always refer to linux/gfp.h.
- */
-static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
-{
-	if (size != 0 && n > ULONG_MAX / size)
-		return NULL;
-	return __kmalloc(n * size, flags | __GFP_ZERO);
-}
-
-#if !defined(CONFIG_NUMA) && !defined(CONFIG_SLOB)
-/**
- * kmalloc_node - allocate memory from a specific node
- * @size: how many bytes of memory are required.
- * @flags: the type of memory to allocate (see kcalloc).
- * @node: node to allocate from.
- *
- * kmalloc() for non-local nodes, used to allocate from a specific node
- * if available. Equivalent to kmalloc() in the non-NUMA single-node
- * case.
- */
-static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
-{
-	return kmalloc(size, flags);
-}
-
-static inline void *__kmalloc_node(size_t size, gfp_t flags, int node)
-{
-	return __kmalloc(size, flags);
-}
-
-void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
-
-static inline void *kmem_cache_alloc_node(struct kmem_cache *cachep,
-					gfp_t flags, int node)
-{
-	return kmem_cache_alloc(cachep, flags);
-}
-#endif /* !CONFIG_NUMA && !CONFIG_SLOB */
-
-/*
- * kmalloc_track_caller is a special version of kmalloc that records the
- * calling function of the routine calling it for slab leak tracking instead
- * of just the calling function (confusing, eh?).
- * It's useful when the call to kmalloc comes from a widely-used standard
- * allocator where we care about the real place the memory allocation
- * request comes from.
- */
-#if defined(CONFIG_DEBUG_SLAB) || defined(CONFIG_SLUB)
-extern void *__kmalloc_track_caller(size_t, gfp_t, unsigned long);
-#define kmalloc_track_caller(size, flags) \
-	__kmalloc_track_caller(size, flags, _RET_IP_)
-#else
-#define kmalloc_track_caller(size, flags) \
-	__kmalloc(size, flags)
-#endif /* DEBUG_SLAB */
-
-#ifdef CONFIG_NUMA
-/*
- * kmalloc_node_track_caller is a special version of kmalloc_node that
- * records the calling function of the routine calling it for slab leak
- * tracking instead of just the calling function (confusing, eh?).
- * It's useful when the call to kmalloc_node comes from a widely-used
- * standard allocator where we care about the real place the memory
- * allocation request comes from.
- */
-#if defined(CONFIG_DEBUG_SLAB) || defined(CONFIG_SLUB)
-extern void *__kmalloc_node_track_caller(size_t, gfp_t, int, unsigned long);
-#define kmalloc_node_track_caller(size, flags, node) \
-	__kmalloc_node_track_caller(size, flags, node, \
-			_RET_IP_)
-#else
-#define kmalloc_node_track_caller(size, flags, node) \
-	__kmalloc_node(size, flags, node)
-#endif
-
-#else /* CONFIG_NUMA */
-
-#define kmalloc_node_track_caller(size, flags, node) \
-	kmalloc_track_caller(size, flags)
-
-#endif /* CONFIG_NUMA */
-
-/*
- * Shortcuts
- */
-static inline void *kmem_cache_zalloc(struct kmem_cache *k, gfp_t flags)
-{
-	return kmem_cache_alloc(k, flags | __GFP_ZERO);
-}
-
-/**
- * kzalloc - allocate memory. The memory is set to zero.
- * @size: how many bytes of memory are required.
- * @flags: the type of memory to allocate (see kmalloc).
- */
-static inline void *kzalloc(size_t size, gfp_t flags)
-{
-	return kmalloc(size, flags | __GFP_ZERO);
-}
-
-/**
- * kzalloc_node - allocate zeroed memory from a particular memory node.
- * @size: how many bytes of memory are required.
- * @flags: the type of memory to allocate (see kmalloc).
- * @node: memory node from which to allocate
- */
-static inline void *kzalloc_node(size_t size, gfp_t flags, int node)
-{
-	return kmalloc_node(size, flags | __GFP_ZERO, node);
-}
-
-#endif	/* _LINUX_SLAB_H */