19e6dad47b
. only reference single pages in process data structures to simplify page faults, copy-on-write, etc. . this breaks the secondary cache for objects that are not one-page-sized; restored in a next commit
27 lines
425 B
C
27 lines
425 B
C
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#ifndef _YIELDED_H
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#define _YIELDED_H 1
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#include <minix/type.h>
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typedef struct block_id {
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u64_t id;
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endpoint_t owner;
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} block_id_t;
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typedef struct yielded {
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/* the owner-given id and owner together
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* uniquely identify a yielded block.
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*/
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block_id_t id;
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phys_bytes addr;
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/* LRU fields */
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struct yielded *younger, *older;
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/* AVL fields */
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struct yielded *less, *greater;
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int factor;
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} yielded_t;
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#endif
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