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2000-07-252000-07-25 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell
* priv.h (PM_WRITEWAIT): New pagemap bit. * data-return.c (_pager_do_write_request): Don't proceed with a pageout if one is already in progress. Once we finish, wake up any potential PM_WRITEWAIT waiters. * priv.h (PM_INIT): Provide value again. * data-return.c (_pager_do_write_request): Track PM_INIT again. * priv.h (struct pager): Make pagemap consist of 16-bit elements instead of only 8 bits. * data-request.c (_pager_seqnos_memory_object_data_request): Make PM_ENTRY a short pointer. * data-return.c (_pager_do_write_request): Make PM_ENTRIES a short pointer. * lock-object.c (_pager_lock_object): Make PM_ENTRIES a short pointer. * mark-error.c (_pager_mark_next_request_error): Make P a short pointer. (_pager_mark_object_error): Likewise. * offer-page.c (pager_offer_page): Make PM_ENTRY a short pointer. * object-terminate.c (_pager_free_structure): Interpret pagemapsize correctly. * pagemap.c (_pager_pagemap_resize): Likewise.
1997-02-12(pager_get_error):Miles Bader
Deal with _pager_pagemap_resize failing.
1995-05-11(_pager_mark_next_request_error, _pager_mark_object_error): Put the errorMiles Bader
code in the correct place in the pagemap rather than always at the beginning. (pager_get_error): Get the error code from the pagemap rather than just using the pagemap offset!
1994-01-25entered into RCSMichael I. Bushnell
1994-01-19Formerly mark-error.c.~4~Michael I. Bushnell
1994-01-18Formerly mark-error.c.~3~Michael I. Bushnell
1994-01-17Formerly mark-error.c.~2~Michael I. Bushnell
1994-01-13Initial revisionMichael I. Bushnell