| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2001-03-28 | Allow tdbi's to appear in mbufs throughout the stack; this allows | Angelos D. Keromytis | |
| security properties of the packets to be pushed up to the application (not done yet). Eventually, this will be turned into a packet attributes framework. Make sure tdbi's are free'd/cleared properly whenever drivers (or NFS) does weird things with mbufs. | |||
| 2001-03-28 | Add some DIAGNOSTIC checks that panic on some of the common mistakes. | Artur Grabowski | |
| 2001-03-25 | Reintroduce wakeup call | Constantine Sapuntzakis | |
| 2001-03-25 | Not really a bug but one day panic might throw an exception or something. ↵ | Constantine Sapuntzakis | |
| THanks to dawson and team for fix | |||
| 2001-03-23 | Take vm_pmap out of struct vmspace if we are using UVM since UVM doesn't | Todd C. Miller | |
| use that. Fixes size mismatch in i386 pmap.new kernel. This requires that users rebuild libkvm and friends using the new headers for ps et al to work with a new kernel. | |||
| 2001-03-23 | Use pool to allocate processes. | Artur Grabowski | |
| 2001-03-22 | Typo. | Angelos D. Keromytis | |
| 2001-03-22 | Use pool for allocating vnodes. | Artur Grabowski | |
| Even though vnodes are never freed (could be) this gives us big memory and kmem_map savings. | |||
| 2001-03-21 | Ok, I'm breaking my promise. I promised to not do anything with the | Artur Grabowski | |
| old vm system and I hoped that it would make people help me to switch all archs to uvm. But that didn't help. Fix pool to work with the old vm system (not optimal, ha!). | |||
| 2001-03-21 | Regen with the right vnode_if.sh | Artur Grabowski | |
| 2001-03-21 | uvm_vnp_terminate expect the vnode to be locked. | Artur Grabowski | |
| Why didn't LOCKDEBUG catch this? | |||
| 2001-03-21 | Fix a race which could cause us to write out data belonging | Artur Grabowski | |
| to some other buffer. | |||
| 2001-03-16 | Use CIRCLEQ macros for mountlist. | Artur Grabowski | |
| 2001-03-16 | Oops. fix thinko in last. | Artur Grabowski | |
| 2001-03-16 | Use CIRCLEQ macros for mountlist. | Artur Grabowski | |
| 2001-03-16 | No need to extern mountlist_slock here. | Artur Grabowski | |
| 2001-03-16 | Initialize the mountlist_slock. | Artur Grabowski | |
| 2001-03-16 | Use CIRCLEQ macros for mountlist. | Artur Grabowski | |
| 2001-03-16 | Use a lockmgr lock for keeping down the vslocked memory in sysctl | Artur Grabowski | |
| instead of a home-brew equivalent. | |||
| 2001-03-16 | Locking bug on spechash. Thanks to Dawson Engler and team | Constantine Sapuntzakis | |
| 2001-03-15 | Print a '*' in front of curproc in ps in ddb. | Artur Grabowski | |
| 2001-03-15 | Triggered mechanism allows a handler to figure out whether a given | Constantine Sapuntzakis | |
| timeout is actually executing. | |||
| 2001-03-15 | Use buf_start | Constantine Sapuntzakis | |
| 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. | |||
| 2001-03-09 | regen | Artur Grabowski | |
| 2001-03-09 | Add mlockall and munlockall (dummy for the old vm system). | Artur Grabowski | |
| 2001-03-07 | 2nd bug on the road to shlibs on alpha: | Niklas Hallqvist | |
| Off by one page when loading. | |||
| 2001-03-06 | different fix, we still need to deliver EV_EOF; from jlemon@freebsd.org | Niels Provos | |
| 2001-03-06 | fix a kqueue related panic triggered by shutdown, okay art@ | Niels Provos | |
| 2001-03-02 | Casting magic to avoid warnings on alpha. | Artur Grabowski | |
| 2001-03-01 | sync | Niels Provos | |
| 2001-03-01 | port kqueue changes from freebsd, plus all required openbsd glue. | Niels Provos | |
| okay deraadt@, millert@ from jlemon@freebsd.org: extend kqueue down to the device layer, backwards compatible approach suggested by peter@freebsd.org | |||
| 2001-02-27 | Move buf_undirty and tbp flags manipulation back before calling the | Constantine Sapuntzakis | |
| soft updates code | |||
| 2001-02-27 | art@ found a race in getnewbuf. bawrite can block so we need to restart | Constantine Sapuntzakis | |
| the whole buffer allocation process | |||
| 2001-02-27 | Add wakeup_n and wakeup_one. wakeup_n will wakeup up to n sleeping processes | Constantine Sapuntzakis | |
| 2001-02-27 | Instead of doing VOP_ISLOCKED, vn_lock(..LK_RETRY..) we can do ↵ | Artur Grabowski | |
| vn_lock(..LK_NOWAIT..). Also, when we fail to get the lock on the vnode we want to sync, push it ahead one second in time. XXX - this could lead to some vnodes not being synced for a long time, but that is better than a panic. | |||
| 2001-02-26 | regen | Artur Grabowski | |
| 2001-02-26 | Since VLOCKSWORK is only set when LOCKDEBUG is defined, | Artur Grabowski | |
| ifdef the VOP_ISLOCKED code with LOCKDEBUG instead of DIAGNOSTIC. | |||
| 2001-02-26 | regen | Artur Grabowski | |
| 2001-02-26 | Indentation nit in the generated code. | Artur Grabowski | |
| 2001-02-26 | Move v_writecount test back to it original place | Constantine Sapuntzakis | |
| 2001-02-26 | Make ref counts 32-bit unsigned ints as opposed to a potpourri of longs and | Constantine Sapuntzakis | |
| ints. | |||
| 2001-02-24 | Move splbio's around so that they cover the data structures they need to | Constantine Sapuntzakis | |
| and don't cover the ones they don't | |||
| 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 | Try to avoid sleeping in the syncer waiting for vnode locks. | Constantine Sapuntzakis | |
| From FreeBSD | |||
| 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@ | |||
| 2001-02-23 | Remove the clustering fields from the vnodes and place them in the | Constantine Sapuntzakis | |
| file system inode instead | |||
| 2001-02-22 | avoid sign extension for %b | Michael Shalayeff | |
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