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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.
1999-07-111999-07-10 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath
* priv.h: Add #include <sys/mman.h> for munmap decl.
1997-02-12(_pager_pagemap_resize):Miles Bader
Returns an error_t.
1996-04-18fooMichael I. Bushnell
1996-04-18(PM_INIT): Comment out.Michael I. Bushnell
(PM_INCORE): New bit.
1996-03-26Revert.Michael I. Bushnell
1996-03-26(struct pager): New member `anticipations'.Michael I. Bushnell
(struct anticipation): New type. (_pager_check_anticipations): New declaration.
1995-10-09Declare _pager_page_errors extern, not common.Roland McGrath
1995-06-20(_pager_real_dropweak): New decl.Michael I. Bushnell
1995-06-20(_pager_clean): New decl.Michael I. Bushnell
1995-06-20(_pager_class): New var.Michael I. Bushnell
1995-05-11(PM_NEXTERROR, SET_PM_NEXTERROR): Mask 2-bit error code with 0x3, not 0x2!Miles Bader
1994-08-29entered into RCSMichael I. Bushnell
1994-06-01Formerly priv.h.~11~Michael I. Bushnell
1994-05-23Formerly priv.h.~10~Michael I. Bushnell
1994-05-20Formerly priv.h.~9~Michael I. Bushnell
1994-02-11Formerly priv.h.~7~Michael I. Bushnell
1994-01-20Formerly priv.h.~6~Michael I. Bushnell
1994-01-19Formerly priv.h.~5~Michael I. Bushnell
1994-01-18Formerly priv.h.~4~Michael I. Bushnell
1994-01-17Formerly priv.h.~3~Michael I. Bushnell
1994-01-13Formerly priv.h.~2~Michael I. Bushnell
1994-01-13Initial revisionMichael I. Bushnell