Age | Commit message (Collapse) | Author | |
---|---|---|---|
2000-07-25 | 2000-07-25 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. | |||
1999-07-03 | 1999-07-03 Thomas Bushnell, BSG <tb@mit.edu> | Thomas Bushnell | |
* data-return.c (_pager_do_write_request): Use munmap instead of vm_deallocate. * object-terminate.c (_pager_free_structure): Likewise. * pagemap.c (_pager_pagemap_resize): Likewise. * pager-memcpy.c (pager_memcpy): Likewise. * pager.h (pager_write_page): Doc adjustment. | |||
1996-04-18 | (_pager_do_write_request): If kernel didn't keep a copy, turn of | Michael I. Bushnell | |
INCORE bit. | |||
1996-04-18 | (_pager_do_write_request): Don't track INIT bit for now. | Michael I. Bushnell | |
1996-03-26 | (_pager_do_write_request): Delete unused label `out'. | Michael I. Bushnell | |
1996-03-26 | (_pager_do_write_request): Revert. | Michael I. Bushnell | |
1996-03-26 | (_pager_do_write_request): Delete any corresponding anticipation | Michael I. Bushnell | |
before starting pageout. | |||
1996-02-21 | (_pager_do_write_request): | Miles Bader | |
Always wait for and release SEQNO if OBJECT is a valid pager. | |||
1995-06-20 | (_pager_seqnos_memory_object_data_return): Oops. | Michael I. Bushnell | |
1995-06-20 | (_pager_do_write_request): Use new ports routines. | Michael I. Bushnell | |
1994-08-30 | entered into RCS | Michael I. Bushnell | |
1994-08-29 | Formerly data-return.c.~10~ | Michael I. Bushnell | |
1994-07-22 | Formerly data-return.c.~9~ | Michael I. Bushnell | |
1994-06-01 | Formerly data-return.c.~8~ | Michael I. Bushnell | |
1994-05-24 | Formerly data-return.c.~7~ | Michael I. Bushnell | |
1994-01-31 | Formerly data-return.c.~6~ | Michael I. Bushnell | |
1994-01-25 | Formerly data-return.c.~5~ | Michael I. Bushnell | |
1994-01-19 | Formerly data-return.c.~4~ | Michael I. Bushnell | |
1994-01-18 | Formerly data-return.c.~3~ | Michael I. Bushnell | |
1994-01-18 | Formerly data-return.c.~2~ | Michael I. Bushnell | |
1994-01-14 | Initial revision | Michael I. Bushnell | |