| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2001-03-14 | Slight cleanup. | Artur Grabowski | |
| 2001-03-13 | Reserve some buffers for syncer daemon. This prevent deadlock in getblk | Grigoriy Orlov | |
| and getnewbuf. One process can sleep at "getnewbuf" waiting for a free buffer and it may held buffer 'A' busy. Other processes can return buffers on free lists, but they sleep on "getblk" waiting for buffer 'A'. art@ ok. | |||
| 2001-03-09 | Remove random trailing whitespace. | Artur Grabowski | |
| From gluk. | |||
| 2001-02-27 | art@ found a race in getnewbuf. bawrite can block so we need to restart | Constantine Sapuntzakis | |
| the whole buffer allocation process | |||
| 2001-02-24 | Cleanup of vnode interface continues. Get rid of VHOLD/HOLDRELE. | Constantine Sapuntzakis | |
| Change VM/UVM to use buf_replacevnode to change the vnode associated with a buffer. Addition v_bioflag for flags written in interrupt handlers (and read at splbio, though not strictly necessary) Add vwaitforio and use it instead of a while loop of v_numoutput. Fix race conditions when manipulation vnode free list | |||
| 2001-02-23 | Change the B_DELWRI flag using buf_dirty and buf_undirty instead of | Constantine Sapuntzakis | |
| manually twiddling it. This allows the buffer cache to more easily keep track of dirty buffers and decide when it is appropriate to speed up the syncer. Insipired by FreeBSD. Look over by art@ | |||
| 2001-02-21 | Latest soft updates from FreeBSD/Kirk McKusick | Constantine Sapuntzakis | |
| Snapshot-related code has been commented out. | |||
| 2001-02-13 | Use MIN, not min when counting the pages we steal. | Artur Grabowski | |
| min is a function taking u_int arguments and we are counting signed longs here. | |||
| 2000-06-23 | remove obsolete vtrace guts; art@ | Michael Shalayeff | |
| 1999-12-05 | Collect statistics on sync and async writes. | Artur Grabowski | |
| From NetBSD. | |||
| 1999-12-02 | Indentation to make the code more readable. | Artur Grabowski | |
| 1999-09-10 | use clrnd(round_page(size)) instead of roundup(size, CLBYTES). | Artur Grabowski | |
| They do the same thing, but the former is noticeably faster on sparc | |||
| 1999-07-15 | vm_offset_t -> {v,p}addr_t ; vm_size_t -> {v,p}size_t | Artur Grabowski | |
| 1999-04-28 | zap the newhashinit hack. | Artur Grabowski | |
| Add an extra flag to hashinit telling if it should wait in malloc. update all calls to hashinit. | |||
| 1998-11-29 | indent | Artur Grabowski | |
| 1998-01-10 | A couple more splbio()s in vfs_bio plus moving around a couple functions. | Constantine Sapuntzakis | |
| 1997-11-07 | Fixed hang on shutdown | Constantine Sapuntzakis | |
| Disabled vop_nolock for now. Filesystems still need to be cleaned up. | |||
| 1997-11-06 | Updates for VFS Lite 2 + soft update. | Constantine Sapuntzakis | |
| 1997-10-06 | back out vfs lite2 till after 2.2 | Theo de Raadt | |
| 1997-10-06 | VFS Lite2 Changes | Constantine Sapuntzakis | |
| 1997-06-14 | Don't look beyond the end of bdevsw[], from NetBSD PR 3748 by Michael L Hitch | Thorsten Lockert | |
| 1997-04-14 | Minor performance enhancements from NetBSD | Thorsten Lockert | |
| 1997-01-05 | Remove lots of timer_state structs as they just ate memory and only a few was | Niklas Hallqvist | |
| ever used. Now a single state is kept for net, tty and disk events resp. Also, call the randomness from disk_unbusy instead of biodone, as biodone gets a lot of virtual events (from virtual filesystems etc), and as a bonus: feed xfer time and size into the entropy pool too. | |||
| 1996-10-19 | random device is permanent now. | Michael Shalayeff | |
| 1996-08-29 | rnd -> random | Theo de Raadt | |
| 1996-07-21 | Ensure we never use more than one callout table slot | Thorsten Lockert | |
| 1996-07-02 | -Wall & -Wstrict-prototype fixes | Niklas Hallqvist | |
| 1996-06-26 | When a dirty buffer is written to, don't move it to the tail of the | Thorsten Lockert | |
| dirty list. Doing that can, for a block that is written to with a period of less than 30 seconds, cause the block to never be flushed to disk. Idea from Jeffrey Mogul's paper covering the same basic changes. | |||
| 1996-06-14 | from pk; protect some more stuff with splbio | Theo de Raadt | |
| 1996-06-11 | Kernel-implementation of update(8) my me | Thorsten Lockert | |
| 1996-05-02 | sync syscalls, no sys/cpu.h | Theo de Raadt | |
| 1996-04-19 | NetBSD 960317 merge | Niklas Hallqvist | |
| 1996-03-29 | Initial commit of random source driver. | Michael Shalayeff | |
| 1996-02-29 | From NetBSD: Merge with NetBSD 960217 | Niklas Hallqvist | |
| 1995-10-18 | initial import of NetBSD tree | Theo de Raadt | |
 |
index : src | |
| OpenBSD base system |
| summaryrefslogtreecommitdiff |