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path: root/sys/uvm/uvm_swap.c
AgeCommit message (Collapse)Author
2001-09-05use %ll instead of %qTheo de Raadt
2001-08-31do not init swapdev_vp if it's already done elsewhere; art@ okMichael Shalayeff
2001-08-11Various random fixes from NetBSD.Artur Grabowski
Including support for zeroing pages in the idle loop (not enabled yet).
2001-08-06remove vm_conf.h; art@ okMichael Shalayeff
2001-07-31minor sync to NetBSD.Artur Grabowski
2001-07-26Add support for disabling swap devices (swapctl -d).Artur Grabowski
Improve error handling on I/O errors to swap. From NetBSD
2001-07-25Some updates to UVM from NetBSD. Nothing really critical, just a sync.Artur Grabowski
2001-07-18minor sync to NetBSD, nothing changed.Artur Grabowski
2001-07-05Get rid of the wrapper macros around extent_alloc*1Artur Grabowski
Pass the right amount of arguments and rename them back to their right names.
2001-06-23convert to use pool_init.Artur Grabowski
2001-03-26Typo: parition -> partitionAaron Campbell
2001-03-09PATH_MAX+1 is wrong. Not cranking libc/libc_r majors over this, since they ↵Theo de Raadt
just got cranked a little while ago. discussion with millert
2001-03-08Replace thread_wakeup() with wakeup(). It is defined in vm_extern.h as asmart
wrapper, so this removes a dependence on the old VM system. From NetBSD. art@ ok
2001-02-24Cleanup 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
2001-01-29$OpenBSD$Niklas Hallqvist
2001-01-25spellingTodd T. Fries
2000-09-07Convert bzero to memset(X, 0..) and bcopy to memcpy.Artur Grabowski
This is to match (make diffs smaller) the code in NetBSD. new gcc inlines those functions, so this could also be a performance win.
2000-05-27use rijndael instead of blowfish because of faster key setup.Niels Provos
break swap paritions into sections, each section has own encryption key. if a section's key becomes unreferenced, erase it.
2000-05-26use encrypted blocknumber as IVNiels Provos
2000-03-21only free in swap_off if allocated.Niels Provos
2000-03-18postpone memory allocation for uvm swap encryption until it is turned on withNiels Provos
sysctl.
2000-03-18make uvm swap encrypt compile again, from markus@Niels Provos
2000-03-15Fix the NetBSD id strings.Artur Grabowski
2000-01-05nfs vnodeops are only defined with NFSCLIENT, not NFSSERVER.Artur Grabowski
1999-12-30swap encryption for UVM, option UVM_SWAP_ENCRYPT. needs to be enabledNiels Provos
via sysctl. Pages are encrypted with the Blowfish encryption algorithm, the key is initialized randomly on first swap out, ensuring that entropy has accumulated in the kernel randomness pool. Eventually, swap encryption will be decided on a process by process basis, e.g. a process that reads from a cryptographic filesystem will enable swap encrypt for its pages. okay art@ and deraadt@.
1999-12-02Init the buffer dependency list.Artur Grabowski
1999-11-26Remove unnecessary printfs. From deraadt@Artur Grabowski
1999-08-23sync with NetBSD from 1999.05.24 (there is a reason for this date)Artur Grabowski
Mostly cleanups, but also a few improvements to pagedaemon for better handling of low memory and/or low swap conditions.
1999-07-08NFS -> NFSSERVER|NFSCLIENTTheo de Raadt
1999-06-24don't free spp in swapmount, someone else does that for us. From: mickey@Artur Grabowski
1999-06-17This is embarassing. (I have to start testing the code that I retype from ↵Artur Grabowski
the diffs)
1999-06-04start swapping on the first swap device after initializationArtur Grabowski
1999-06-04remove sys_swapon, it's in already in compat. (how did this ever link?)Artur Grabowski
1999-06-02enable sys_swapctl() implementationMichael Shalayeff
1999-02-26add OpenBSD tagsArtur Grabowski
1999-02-26Import of uvm from NetBSD. Some local changes, some code disabledArtur Grabowski