Changeset 204 for trunk/kernel/mm/mapper.h
- Timestamp:
- Jul 17, 2017, 8:42:59 AM (8 years ago)
- File:
-
- 1 edited
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trunk/kernel/mm/mapper.h
r23 r204 50 50 * readers, and only one writer. This lock implement a busy waiting policy. 51 51 * - The two functions vfs_move_page_to_mapper() and vfs_move_page_from_mapper() define 52 * the generic API used to move pages to or from the relevant file system on IOC device.52 * the generic API used to move pages to or from the relevant file system. 53 53 * - the mapper_move() function is used to move data to or from a, possibly distributed 54 54 * user buffer in user space. … … 122 122 * The offset in the file descriptor is not modified by this function. 123 123 ******************************************************************************************* 124 * @ mapper : extendedpointer on local mapper.124 * @ mapper : local pointer on local mapper. 125 125 * @ to_buffer : move data from mapper to buffer if true. 126 126 * @ file_offset : first byte to move in file.
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