Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 385 deletions

diff --git a/ANDROID_3.4.5/include/linux/mempolicy.h b/ANDROID_3.4.5/include/linux/mempolicy.h
deleted file mode 100644
index 7c727a90..00000000
--- a/ANDROID_3.4.5/include/linux/mempolicy.h
+++ /dev/null
@@ -1,385 +0,0 @@
-#ifndef _LINUX_MEMPOLICY_H
-#define _LINUX_MEMPOLICY_H 1
-
-#include <linux/errno.h>
-
-/*
- * NUMA memory policies for Linux.
- * Copyright 2003,2004 Andi Kleen SuSE Labs
- */
-
-/*
- * Both the MPOL_* mempolicy mode and the MPOL_F_* optional mode flags are
- * passed by the user to either set_mempolicy() or mbind() in an 'int' actual.
- * The MPOL_MODE_FLAGS macro determines the legal set of optional mode flags.
- */
-
-/* Policies */
-enum {
-	MPOL_DEFAULT,
-	MPOL_PREFERRED,
-	MPOL_BIND,
-	MPOL_INTERLEAVE,
-	MPOL_MAX,	/* always last member of enum */
-};
-
-enum mpol_rebind_step {
-	MPOL_REBIND_ONCE,	/* do rebind work at once(not by two step) */
-	MPOL_REBIND_STEP1,	/* first step(set all the newly nodes) */
-	MPOL_REBIND_STEP2,	/* second step(clean all the disallowed nodes)*/
-	MPOL_REBIND_NSTEP,
-};
-
-/* Flags for set_mempolicy */
-#define MPOL_F_STATIC_NODES	(1 << 15)
-#define MPOL_F_RELATIVE_NODES	(1 << 14)
-
-/*
- * MPOL_MODE_FLAGS is the union of all possible optional mode flags passed to
- * either set_mempolicy() or mbind().
- */
-#define MPOL_MODE_FLAGS	(MPOL_F_STATIC_NODES | MPOL_F_RELATIVE_NODES)
-
-/* Flags for get_mempolicy */
-#define MPOL_F_NODE	(1<<0)	/* return next IL mode instead of node mask */
-#define MPOL_F_ADDR	(1<<1)	/* look up vma using address */
-#define MPOL_F_MEMS_ALLOWED (1<<2) /* return allowed memories */
-
-/* Flags for mbind */
-#define MPOL_MF_STRICT	(1<<0)	/* Verify existing pages in the mapping */
-#define MPOL_MF_MOVE	(1<<1)	/* Move pages owned by this process to conform to mapping */
-#define MPOL_MF_MOVE_ALL (1<<2)	/* Move every page to conform to mapping */
-#define MPOL_MF_INTERNAL (1<<3)	/* Internal flags start here */
-
-/*
- * Internal flags that share the struct mempolicy flags word with
- * "mode flags".  These flags are allocated from bit 0 up, as they
- * are never OR'ed into the mode in mempolicy API arguments.
- */
-#define MPOL_F_SHARED  (1 << 0)	/* identify shared policies */
-#define MPOL_F_LOCAL   (1 << 1)	/* preferred local allocation */
-#define MPOL_F_REBINDING (1 << 2)	/* identify policies in rebinding */
-
-#ifdef __KERNEL__
-
-#include <linux/mmzone.h>
-#include <linux/slab.h>
-#include <linux/rbtree.h>
-#include <linux/spinlock.h>
-#include <linux/nodemask.h>
-#include <linux/pagemap.h>
-
-struct mm_struct;
-
-#ifdef CONFIG_NUMA
-
-/*
- * Describe a memory policy.
- *
- * A mempolicy can be either associated with a process or with a VMA.
- * For VMA related allocations the VMA policy is preferred, otherwise
- * the process policy is used. Interrupts ignore the memory policy
- * of the current process.
- *
- * Locking policy for interlave:
- * In process context there is no locking because only the process accesses
- * its own state. All vma manipulation is somewhat protected by a down_read on
- * mmap_sem.
- *
- * Freeing policy:
- * Mempolicy objects are reference counted.  A mempolicy will be freed when
- * mpol_put() decrements the reference count to zero.
- *
- * Duplicating policy objects:
- * mpol_dup() allocates a new mempolicy and copies the specified mempolicy
- * to the new storage.  The reference count of the new object is initialized
- * to 1, representing the caller of mpol_dup().
- */
-struct mempolicy {
-	atomic_t refcnt;
-	unsigned short mode; 	/* See MPOL_* above */
-	unsigned short flags;	/* See set_mempolicy() MPOL_F_* above */
-	union {
-		short 		 preferred_node; /* preferred */
-		nodemask_t	 nodes;		/* interleave/bind */
-		/* undefined for default */
-	} v;
-	union {
-		nodemask_t cpuset_mems_allowed;	/* relative to these nodes */
-		nodemask_t user_nodemask;	/* nodemask passed by user */
-	} w;
-};
-
-/*
- * Support for managing mempolicy data objects (clone, copy, destroy)
- * The default fast path of a NULL MPOL_DEFAULT policy is always inlined.
- */
-
-extern void __mpol_put(struct mempolicy *pol);
-static inline void mpol_put(struct mempolicy *pol)
-{
-	if (pol)
-		__mpol_put(pol);
-}
-
-/*
- * Does mempolicy pol need explicit unref after use?
- * Currently only needed for shared policies.
- */
-static inline int mpol_needs_cond_ref(struct mempolicy *pol)
-{
-	return (pol && (pol->flags & MPOL_F_SHARED));
-}
-
-static inline void mpol_cond_put(struct mempolicy *pol)
-{
-	if (mpol_needs_cond_ref(pol))
-		__mpol_put(pol);
-}
-
-extern struct mempolicy *__mpol_cond_copy(struct mempolicy *tompol,
-					  struct mempolicy *frompol);
-static inline struct mempolicy *mpol_cond_copy(struct mempolicy *tompol,
-						struct mempolicy *frompol)
-{
-	if (!frompol)
-		return frompol;
-	return __mpol_cond_copy(tompol, frompol);
-}
-
-extern struct mempolicy *__mpol_dup(struct mempolicy *pol);
-static inline struct mempolicy *mpol_dup(struct mempolicy *pol)
-{
-	if (pol)
-		pol = __mpol_dup(pol);
-	return pol;
-}
-
-#define vma_policy(vma) ((vma)->vm_policy)
-#define vma_set_policy(vma, pol) ((vma)->vm_policy = (pol))
-
-static inline void mpol_get(struct mempolicy *pol)
-{
-	if (pol)
-		atomic_inc(&pol->refcnt);
-}
-
-extern bool __mpol_equal(struct mempolicy *a, struct mempolicy *b);
-static inline bool mpol_equal(struct mempolicy *a, struct mempolicy *b)
-{
-	if (a == b)
-		return true;
-	return __mpol_equal(a, b);
-}
-
-/*
- * Tree of shared policies for a shared memory region.
- * Maintain the policies in a pseudo mm that contains vmas. The vmas
- * carry the policy. As a special twist the pseudo mm is indexed in pages, not
- * bytes, so that we can work with shared memory segments bigger than
- * unsigned long.
- */
-
-struct sp_node {
-	struct rb_node nd;
-	unsigned long start, end;
-	struct mempolicy *policy;
-};
-
-struct shared_policy {
-	struct rb_root root;
-	spinlock_t lock;
-};
-
-void mpol_shared_policy_init(struct shared_policy *sp, struct mempolicy *mpol);
-int mpol_set_shared_policy(struct shared_policy *info,
-				struct vm_area_struct *vma,
-				struct mempolicy *new);
-void mpol_free_shared_policy(struct shared_policy *p);
-struct mempolicy *mpol_shared_policy_lookup(struct shared_policy *sp,
-					    unsigned long idx);
-
-struct mempolicy *get_vma_policy(struct task_struct *tsk,
-		struct vm_area_struct *vma, unsigned long addr);
-
-extern void numa_default_policy(void);
-extern void numa_policy_init(void);
-extern void mpol_rebind_task(struct task_struct *tsk, const nodemask_t *new,
-				enum mpol_rebind_step step);
-extern void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new);
-extern void mpol_fix_fork_child_flag(struct task_struct *p);
-
-extern struct zonelist *huge_zonelist(struct vm_area_struct *vma,
-				unsigned long addr, gfp_t gfp_flags,
-				struct mempolicy **mpol, nodemask_t **nodemask);
-extern bool init_nodemask_of_mempolicy(nodemask_t *mask);
-extern bool mempolicy_nodemask_intersects(struct task_struct *tsk,
-				const nodemask_t *mask);
-extern unsigned slab_node(struct mempolicy *policy);
-
-extern enum zone_type policy_zone;
-
-static inline void check_highest_zone(enum zone_type k)
-{
-	if (k > policy_zone && k != ZONE_MOVABLE)
-		policy_zone = k;
-}
-
-int do_migrate_pages(struct mm_struct *mm,
-	const nodemask_t *from_nodes, const nodemask_t *to_nodes, int flags);
-
-
-#ifdef CONFIG_TMPFS
-extern int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context);
-#endif
-
-extern int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol,
-			int no_context);
-
-/* Check if a vma is migratable */
-static inline int vma_migratable(struct vm_area_struct *vma)
-{
-	if (vma->vm_flags & (VM_IO|VM_HUGETLB|VM_PFNMAP|VM_RESERVED))
-		return 0;
-	/*
-	 * Migration allocates pages in the highest zone. If we cannot
-	 * do so then migration (at least from node to node) is not
-	 * possible.
-	 */
-	if (vma->vm_file &&
-		gfp_zone(mapping_gfp_mask(vma->vm_file->f_mapping))
-								< policy_zone)
-			return 0;
-	return 1;
-}
-
-#else
-
-struct mempolicy {};
-
-static inline bool mpol_equal(struct mempolicy *a, struct mempolicy *b)
-{
-	return true;
-}
-
-static inline void mpol_put(struct mempolicy *p)
-{
-}
-
-static inline void mpol_cond_put(struct mempolicy *pol)
-{
-}
-
-static inline struct mempolicy *mpol_cond_copy(struct mempolicy *to,
-						struct mempolicy *from)
-{
-	return from;
-}
-
-static inline void mpol_get(struct mempolicy *pol)
-{
-}
-
-static inline struct mempolicy *mpol_dup(struct mempolicy *old)
-{
-	return NULL;
-}
-
-struct shared_policy {};
-
-static inline int mpol_set_shared_policy(struct shared_policy *info,
-					struct vm_area_struct *vma,
-					struct mempolicy *new)
-{
-	return -EINVAL;
-}
-
-static inline void mpol_shared_policy_init(struct shared_policy *sp,
-						struct mempolicy *mpol)
-{
-}
-
-static inline void mpol_free_shared_policy(struct shared_policy *p)
-{
-}
-
-static inline struct mempolicy *
-mpol_shared_policy_lookup(struct shared_policy *sp, unsigned long idx)
-{
-	return NULL;
-}
-
-#define vma_policy(vma) NULL
-#define vma_set_policy(vma, pol) do {} while(0)
-
-static inline void numa_policy_init(void)
-{
-}
-
-static inline void numa_default_policy(void)
-{
-}
-
-static inline void mpol_rebind_task(struct task_struct *tsk,
-				const nodemask_t *new,
-				enum mpol_rebind_step step)
-{
-}
-
-static inline void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new)
-{
-}
-
-static inline void mpol_fix_fork_child_flag(struct task_struct *p)
-{
-}
-
-static inline struct zonelist *huge_zonelist(struct vm_area_struct *vma,
-				unsigned long addr, gfp_t gfp_flags,
-				struct mempolicy **mpol, nodemask_t **nodemask)
-{
-	*mpol = NULL;
-	*nodemask = NULL;
-	return node_zonelist(0, gfp_flags);
-}
-
-static inline bool init_nodemask_of_mempolicy(nodemask_t *m)
-{
-	return false;
-}
-
-static inline bool mempolicy_nodemask_intersects(struct task_struct *tsk,
-			const nodemask_t *mask)
-{
-	return false;
-}
-
-static inline int do_migrate_pages(struct mm_struct *mm,
-			const nodemask_t *from_nodes,
-			const nodemask_t *to_nodes, int flags)
-{
-	return 0;
-}
-
-static inline void check_highest_zone(int k)
-{
-}
-
-#ifdef CONFIG_TMPFS
-static inline int mpol_parse_str(char *str, struct mempolicy **mpol,
-				int no_context)
-{
-	return 1;	/* error */
-}
-#endif
-
-static inline int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol,
-				int no_context)
-{
-	return 0;
-}
-
-#endif /* CONFIG_NUMA */
-#endif /* __KERNEL__ */
-
-#endif