freebsd-dev/sys/vm
Alan Cox 688559667f Correct a long-standing error in vm_object_page_remove(). Specifically,
pmap_remove_all() must not be called on fictitious pages.  To date,
fictitious pages have been allocated from zeroed memory, effectively
hiding this problem because the fictitious pages appear to have an empty
pv list.  Submitted by: Kostik Belousov

Rewrite the comments describing vm_object_page_remove() to better
describe what it does.  Add an assertion.  Reviewed by: Kostik Belousov

MFC after: 1 week
2008-02-26 17:16:48 +00:00
..
default_pager.c
device_pager.c
memguard.c
memguard.h
phys_pager.c
pmap.h Add an access type parameter to pmap_enter(). It will be used to implement 2008-01-03 07:34:34 +00:00
redzone.c Modify stack(9) stack_print() and stack_sbuf_print() routines to use new 2007-12-01 22:04:16 +00:00
redzone.h
swap_pager.c VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in 2008-01-13 14:44:15 +00:00
swap_pager.h
uma_core.c
uma_dbg.c
uma_dbg.h
uma_int.h
uma.h
vm_contig.c VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in 2008-01-13 14:44:15 +00:00
vm_extern.h Fix for the panic("vm_thread_new: kstack allocation failed") and 2007-11-05 11:36:16 +00:00
vm_fault.c Add an access type parameter to pmap_enter(). It will be used to implement 2008-01-03 07:34:34 +00:00
vm_glue.c Fix for the panic("vm_thread_new: kstack allocation failed") and 2007-11-05 11:36:16 +00:00
vm_init.c
vm_kern.c When one tries to allocate memory with the M_WAITOK flag and we are short in 2008-01-10 08:36:38 +00:00
vm_kern.h
vm_map.c In the vm_map_stack(), check for the specified stack region wraparound. 2008-01-04 04:33:13 +00:00
vm_map.h Change unused 'user_wait' argument to 'timo' argument, which will be 2007-11-07 21:56:58 +00:00
vm_meter.c
vm_mmap.c Add a new file descriptor type for IPC shared memory objects and use it to 2008-01-08 21:58:16 +00:00
vm_object.c Correct a long-standing error in vm_object_page_remove(). Specifically, 2008-02-26 17:16:48 +00:00
vm_object.h Add a list of reservations to the vm object structure. 2007-12-27 17:56:35 +00:00
vm_page.c Defer setting either PG_CACHED or PG_FREE until after the free page 2008-01-02 04:43:47 +00:00
vm_page.h
vm_pageout.c Make contigmalloc(9)'s page laundering more robust. Specifically, use 2007-11-25 20:37:29 +00:00
vm_pageout.h Make contigmalloc(9)'s page laundering more robust. Specifically, use 2007-11-25 20:37:29 +00:00
vm_pageq.c
vm_pager.c
vm_pager.h
vm_param.h
vm_phys.c Update the comment describing vm_phys_unfree_page(). 2007-12-21 02:44:31 +00:00
vm_phys.h Modify vm_phys_unfree_page() so that it no longer requires the given 2007-12-20 22:45:54 +00:00
vm_reserv.c Add the superpage reservation system. This is "part 2 of 2" of the 2007-12-29 19:53:04 +00:00
vm_reserv.h Add the superpage reservation system. This is "part 2 of 2" of the 2007-12-29 19:53:04 +00:00
vm_unix.c
vm_zeroidle.c
vm.h Add the superpage reservation type. 2007-12-27 17:08:11 +00:00
vnode_pager.c VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in 2008-01-13 14:44:15 +00:00
vnode_pager.h