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Revert "trial implementation of private file mapping"

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This reverts commit abe57218c4.
This commit is contained in:
NAKAMURA Gou
2013-07-26 16:44:39 +09:00
parent abe57218c4
commit 78d9d3fcd2
23 changed files with 173 additions and 1756 deletions
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22
kernel/include/memobj.h
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@ -1,22 +0,0 @@
#ifndef HEADER_MEMOBJ_H
#define HEADER_MEMOBJ_H
#include <ihk/types.h>
#include <ihk/atomic.h>
#include <ihk/lock.h>
#include <list.h>
struct memobj {
struct list_head list;
ihk_atomic_t ref;
uintptr_t handle;
struct list_head page_list;
ihk_spinlock_t page_list_lock;
};
int memobj_create(int fd, int flags, int prot, struct memobj **objp, int *maxprotp);
void memobj_ref(struct memobj *obj);
void memobj_release(struct memobj *obj);
int memobj_get_page(struct memobj *obj, off_t off, size_t pgsize, uintptr_t *physp);
#endif /* HEADER_MEMOBJ_H */