Changeset 58775d30 in mainline for kernel/generic/src/mm/frame.c
- Timestamp:
- 2015-03-16T16:07:21Z (10 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 2003739
- Parents:
- 6069061 (diff), 795e2bf (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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- 1 edited
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kernel/generic/src/mm/frame.c
r6069061 r58775d30 61 61 #include <config.h> 62 62 #include <str.h> 63 #include <proc/thread.h> /* THREAD */ 63 64 64 65 zones_t zones; … … 72 73 static size_t mem_avail_req = 0; /**< Number of frames requested. */ 73 74 static size_t mem_avail_gen = 0; /**< Generation counter. */ 74 75 /********************/76 /* Helper functions */77 /********************/78 79 NO_TRACE static inline size_t frame_index(zone_t *zone, frame_t *frame)80 {81 return (size_t) (frame - zone->frames);82 }83 84 NO_TRACE static inline size_t frame_index_abs(zone_t *zone, frame_t *frame)85 {86 return (size_t) (frame - zone->frames) + zone->base;87 }88 89 NO_TRACE static inline bool frame_index_valid(zone_t *zone, size_t index)90 {91 return (index < zone->count);92 }93 75 94 76 /** Initialize frame structure.
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