aboutsummaryrefslogtreecommitdiff
path: root/libpager
Commit message (Collapse)AuthorAgeFilesLines
* .Roland McGrath2002-05-081-0/+7
|
* 2002-05-07 Roland McGrath <roland@frob.com>Roland McGrath2002-05-083-28/+27
| | | | | | | * data-request.c (_pager_seqnos_memory_object_data_request): Use %z format modifier for vm_size_t argument. * data-return.c (_pager_do_write_request): Likewise. * data-unlock.c (_pager_seqnos_memory_object_data_unlock): Likewise.
* ChangeLogNeal H. Walfield2002-04-111-0/+5
|
* 2002-04-10 Neal H Walfield,,, <neal@cs.uml.edu>Neal H. Walfield2002-04-111-2/+1
| | | | | * pager-memcpy.c (pager_memcpy): Pass not the block but the byte offset of the page in question to pager_get_error.
* *** empty log message ***Neal H. Walfield2002-04-101-0/+5
|
* 2002-04-10 Neal H Walfield <neal@cs.uml.edu>Neal H. Walfield2002-04-101-43/+153
| | | | | * pager-memcpy.c (VMCOPY_BETTER_THAN_MEMCPY): New macro. (pager_memcpy): Rewritten to use vmcopy.
* Reverting unintended change.Neal H. Walfield2002-04-021-0/+1
|
* ChangeLogNeal H. Walfield2002-04-022-1/+5
|
* 2002-04-01 Neal H Walfield <neal@cs.uml.edu>Neal H. Walfield2002-04-021-8/+4
| | | | | * data-request.c (_pager_seqnos_memory_object_data_request): Must hold P->interlock when calling _pager_allow_termination.
* .Roland McGrath2002-01-191-0/+4
|
* 2002-01-19 Roland McGrath <roland@frob.com>Roland McGrath2002-01-191-6/+5
| | | | * demuxer.c (pager_demuxer): Fix last change so it works. Add comment.
* 2001-01-16 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann2002-01-182-4/+29
| | | | | | | | * demuxer.c (pager_demuxer): If the message was not accepted by one of the servers, acquire a reference to the pager and its lock, and wait until all previous messages have been processed. This makes sure that the next message that arrives can proceed. Reported by Neal H Walfield <neal@cs.uml.edu>
* .Roland McGrath2001-12-291-0/+4
|
* 2001-12-29 Roland McGrath <roland@frob.com>Roland McGrath2001-12-292-107/+0
| | | | * data-init.c, object-create.c: Removed obsolete files.
* .Roland McGrath2001-02-261-3/+7
|
* 2001-02-25 Roland McGrath <roland@frob.com>Roland McGrath2001-02-261-1/+2
| | | | * pager-memcpy.c: Include <string.h> for memcpy decl.
* 2000-07-25 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell2000-07-259-31/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* .Roland McGrath2000-01-241-0/+4
|
* 2000-01-24 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-01-241-1/+6
| | | | * pager-memcpy.c (pager_memcpy): Short-circuit return for zero size.
* 1999-07-09 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell1999-07-112-1/+6
| | | | * pagemap.c (_pager_pagemap_resize): Use mmap instead of vm_allocate.
* .Roland McGrath1999-07-111-0/+1
|
* 1999-07-10 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-07-111-0/+1
| | | | | * priv.h: Add #include <sys/mman.h> for munmap decl. * pager-memcpy.c: Likewise.
* .Roland McGrath1999-07-111-1/+4
|
* 1999-07-10 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-07-111-5/+6
| | | | * priv.h: Add #include <sys/mman.h> for munmap decl.
* 1999-07-03 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell1999-07-036-13/+22
| | | | | | | | | | * 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.
* Wed Aug 20 14:47:38 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell1997-08-202-2/+6
| | | | * pager.h: Doc fix.
* .Miles Bader1997-02-121-0/+11
|
* (_pager_pagemap_resize):Miles Bader1997-02-121-2/+2
| | | | Returns an error_t.
* (_pager_pagemap_resize):Miles Bader1997-02-121-15/+21
| | | | Return errors.
* (pager_offer_page):Miles Bader1997-02-121-14/+16
| | | | | Rewrite for clarity. Deal with _pager_pagemap_resize failing.
* (pager_get_error):Miles Bader1997-02-121-6/+14
| | | | Deal with _pager_pagemap_resize failing.
* (_pager_lock_object):Miles Bader1997-02-121-6/+15
| | | | Deal with _pager_pagemap_resize failing.
* (_pager_seqnos_memory_object_data_request):Miles Bader1997-02-121-2/+4
| | | | Deal with _pager_pagemap_resize failing.
* .Miles Bader1997-02-051-0/+4
|
* (pager_memcpy):Miles Bader1997-02-051-5/+5
| | | | `preempter' -> `preemptor'.
* *** empty log message ***Thomas Bushnell1996-09-172-2/+6
|
* *** empty log message ***Thomas Bushnell1996-08-132-2/+24
|
* Initial revisionRoland McGrath1996-07-171-0/+374
|
* Get rid of link warning.Michael I. Bushnell1996-05-091-3/+0
|
* (pager_create): ports_allocate_port -> ports_create_port; if we get anMichael I. Bushnell1996-05-091-1/+3
| | | | error return a null structure.
* (pager_offer_page): Make sure we hold lock across operation. Also setMichael I. Bushnell1996-05-021-14/+10
| | | | incore bit when operation is complete.
* (_pager_lock_object): Eliminate spurious extra lock acquisition aroundMichael I. Bushnell1996-04-301-2/+0
| | | | pagemap frobbing.
* (pager_create): Add link warning.Roland McGrath1996-04-281-5/+8
|
* (_pager_lock_object):Michael I. Bushnell1996-04-181-2/+1
|
* fooMichael I. Bushnell1996-04-181-1/+1
|
* (pager_offer_page): doc fixMichael I. Bushnell1996-04-181-2/+2
|
* (pager_offer_page): Only flush page if not in core now.Michael I. Bushnell1996-04-181-1/+14
|
* (_pager_do_write_request): If kernel didn't keep a copy, turn ofMichael I. Bushnell1996-04-181-1/+4
| | | | INCORE bit.
* (_pager_lock_object): If SYNC and SHOULD_FLUSH, then turn offMichael I. Bushnell1996-04-181-0/+12
| | | | PM_INCORE bits when flush is complete.
* (_pager_seqnos_memory_object_data_request): Set PM_INCORE.Michael I. Bushnell1996-04-181-0/+2
|
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-07 22:57:43 +0000