| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 1999-01-27 | 1999-01-27 Roland McGrath <roland@baalperazim.frob.com> | Roland McGrath | |
| * storeio.c (options): New option -c/--no-cache. (inhibit_cache): New variable. (parse_opt): Make -c set it. (trivfs_append_args): Report --no-cache if set. (check_open_hook): Pass inhibit_cache flag to dev_open. * dev.h (struct dev): New member `inhibit_cache'. (dev_open): Update decl. * dev.c (dev_open): Take new arg inhibit_cache, store in new dev. If set, don't initialize buf_offs, io_lock, pager, pager_lock. (dev_read, dev_write): If DEV->inhibit_cache is set, allow only whole-block i/o: EINVAL for non-whole-block attempts. * pager.c (dev_get_memory_object): If DEV->inhibit_cache is set, don't make our own pager; if store_map returns EOPNOTSUPP, so do we. | |||
| 1997-08-20 | Wed Aug 20 14:07:05 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> | Thomas Bushnell | |
| * pager.c (dev_get_memory_object): Deal with errors from pager_create properly. | |||
| 1997-08-20 | Wed Aug 20 14:07:05 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> | Thomas Bushnell | |
| * pager.c (service_paging_requests): New args for ports_manage_port_operations_multithread. * storeio.c (main): Likewise. | |||
| 1997-07-17 | (dev_get_memory_object): | Miles Bader | |
| Add PROT arg. Use store_map. | |||
| 1997-07-16 | (pager_read_page): Initialize READ to 0. | Miles Bader | |
| 1997-07-16 | (dev_get_memory_object): Implement correctly. | Miles Bader | |
| (dev_stop_paging): Work entirely by flushing user pagers; don't kill pager. (pager_clear_user_data): Zero our pointer to the pager. | |||
| 1996-09-23 | (pager_read_page): | Miles Bader | |
| Cast BUF into void ** for dev_read. | |||
| 1996-09-08 | Initial checkin | Miles Bader | |
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