freebsd-dev/sys/vm
Pawel Jakub Dawidek d362c40d3a Improve memguard a bit:
- Provide tunable vm.memguard.desc, so one can specify memory type without
  changing the code and recompiling the kernel.
- Allow to use memguard for kernel modules by providing sysctl
  vm.memguard.desc, which can be changed to short description of memory
  type before module is loaded.
- Move as much memguard code as possible to memguard.c.
- Add sysctl node vm.memguard. and move memguard-specific sysctl there.
- Add malloc_desc2type() function for finding memory type based on its
  short description (ks_shortdesc field).
- Memory type can be changed (via vm.memguard.desc sysctl) only if it
  doesn't exist (will be loaded later) or when no memory is allocated yet.
  If there is allocated memory for the given memory type, return EBUSY.
- Implement two ways of memory types comparsion and make safer/slower the
  default.
2005-12-30 11:45:07 +00:00
..
default_pager.c /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
device_pager.c Add a comment to the effect that fictitious pages do not require the 2005-06-10 17:27:54 +00:00
memguard.c Improve memguard a bit: 2005-12-30 11:45:07 +00:00
memguard.h Improve memguard a bit: 2005-12-30 11:45:07 +00:00
phys_pager.c /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
pmap.h Eliminate pmap_init2(). It's no longer used. 2005-11-20 06:09:49 +00:00
swap_pager.c Make sure we have a bufobj before calling bstrategy(). 2005-09-21 15:01:09 +00:00
swap_pager.h /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
uma_core.c Change format string for u_int64_t to %ju from %llu, in order to use the 2005-10-20 21:28:31 +00:00
uma_dbg.c Improve canonicalization of copyrights. Order copyrights by order of 2005-07-16 09:51:52 +00:00
uma_dbg.h Improve canonicalization of copyrights. Order copyrights by order of 2005-07-16 09:51:52 +00:00
uma_int.h Wrap inlines in uma_int.h in #ifdef _KERNEL so that uma_int.h can be 2005-08-04 10:03:53 +00:00
uma.h As alc pointed out to me, vm_page.c 1.305 was incomplete: uma_startup() 2005-10-08 21:03:54 +00:00
vm_contig.c Check for marker pages when scanning active and inactive page queues. 2005-08-12 18:17:40 +00:00
vm_extern.h Use sf_buf_alloc() instead of vm_map_find() on exec_map to create the 2005-12-16 18:34:14 +00:00
vm_fault.c Don't access fs->first_object after dropping reference to it. 2005-12-20 12:27:59 +00:00
vm_glue.c Use sf_buf_alloc() instead of vm_map_find() on exec_map to create the 2005-12-16 18:34:14 +00:00
vm_init.c Add the vm.exec_map_entries tunable and read-only sysctl, which controls 2005-04-25 19:22:05 +00:00
vm_kern.c /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
vm_kern.h /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
vm_map.c Simplify vmspace_dofree(). 2005-12-04 22:55:41 +00:00
vm_map.h Eliminate unneeded preallocation at initialization. 2005-12-03 22:41:15 +00:00
vm_meter.c Enable debug_mpsafevm on ia64 due to the severe functional regression 2005-05-08 23:56:16 +00:00
vm_mmap.c Move execve's access time update functionality into a new 2005-10-12 06:56:00 +00:00
vm_object.c Eliminate unneeded preallocation at initialization. 2005-12-03 19:37:29 +00:00
vm_object.h - Add a new object flag "OBJ_NEEDSGIANT". We set this flag if the 2005-05-03 11:11:26 +00:00
vm_page.c Assert that the page that is given to vm_page_free_toq() does not have any 2005-12-13 19:59:09 +00:00
vm_page.h Don't perform a nested include of opt_vmpage.h if LIBMEMSTAT is defined, 2005-08-04 10:05:11 +00:00
vm_pageout.c Reimplement the reclamation of PV entries. Specifically, perform 2005-11-09 08:19:21 +00:00
vm_pageout.h /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
vm_pageq.c Introduce a procedure, pmap_page_init(), that initializes the 2005-06-10 03:33:36 +00:00
vm_pager.c Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
vm_pager.h Update some comments to reflect the change from spl-based to lock-based 2005-05-18 22:08:52 +00:00
vm_param.h /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
vm_unix.c /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
vm_zeroidle.c Trim a couple of unneeded includes. 2005-09-29 19:13:52 +00:00
vm.h - Change the vm_mmap() function to accept an objtype_t parameter specifying 2005-04-01 20:00:11 +00:00
vnode_pager.c Rate limit vnode_pager_putpages printfs to once a second. 2005-11-01 23:00:24 +00:00
vnode_pager.h Move the body of vop_stdcreatevobject() over to the vnode_pager under 2005-01-24 21:21:59 +00:00