freebsd-dev/sys/vm
Konstantin Belousov 49e3050e6c VI_OBJDIRTY vnode flag mirrors the state of OBJ_MIGHTBEDIRTY vm object
flag. Besides providing the redundand information, need to update both
vnode and object flags causes more acquisition of vnode interlock.
OBJ_MIGHTBEDIRTY is only checked for vnode-backed vm objects.

Remove VI_OBJDIRTY and make sure that OBJ_MIGHTBEDIRTY is set only for
vnode-backed vm objects.

Suggested and reviewed by:	alc
Tested by:	pho
MFC after:	3 weeks
2009-12-21 12:29:38 +00:00
..
default_pager.c Implement global and per-uid accounting of the anonymous memory. Add 2009-06-23 20:45:22 +00:00
device_pager.c Extend the device pager to support different memory attributes on different 2009-08-28 14:06:55 +00:00
memguard.c Provide the new argument to kmem_suballoc(). 2008-05-10 23:39:27 +00:00
memguard.h
phys_pager.c Implement global and per-uid accounting of the anonymous memory. Add 2009-06-23 20:45:22 +00:00
pmap.h o Introduce vm_sync_icache() for making the I-cache coherent with 2009-10-21 18:38:02 +00:00
redzone.c Fix REDZONE(9) on amd64 and perhaps other 64 bit targets -- ensure the space 2008-08-13 17:32:48 +00:00
redzone.h
sg_pager.c Mark the fake pages constructed by the OBJT_SG pager valid. This was 2009-08-29 02:17:40 +00:00
swap_pager.c Add sysctl documentation strings. The descriptions are derived 2009-11-02 16:56:59 +00:00
swap_pager.h - Move 'struct swdevt' back into swap_pager.h and expose it to userland. 2007-02-07 17:43:11 +00:00
uma_core.c Add support for UMA_SLAB_KERNEL to page_free(). (While I'm here remove an 2009-06-18 07:27:11 +00:00
uma_dbg.c - Make the keg abstraction more complete. Permit a zone to have multiple 2009-01-25 09:11:24 +00:00
uma_dbg.h
uma_int.h Remove trailing ";" in UMA_HASH_INSERT and UMA_HASH_REMOVE macros. 2009-12-05 17:45:56 +00:00
uma.h - Make the keg abstraction more complete. Permit a zone to have multiple 2009-01-25 09:11:24 +00:00
vm_contig.c Add support to the virtual memory system for configuring machine- 2009-07-12 23:31:20 +00:00
vm_extern.h Simplify both the invocation and the implementation of vm_fault() for wiring 2009-11-18 18:05:54 +00:00
vm_fault.c Properly synchronize the previous change. 2009-11-28 00:50:09 +00:00
vm_glue.c o Introduce vm_sync_icache() for making the I-cache coherent with 2009-10-21 18:38:02 +00:00
vm_init.c Adjust some variables (mostly related to the buffer cache) that hold 2009-03-09 19:35:20 +00:00
vm_kern.c Implement global and per-uid accounting of the anonymous memory. Add 2009-06-23 20:45:22 +00:00
vm_kern.h Enable the creation of a kmem map larger than 4GB. 2008-07-05 19:34:33 +00:00
vm_map.c Replace VM_PROT_OVERRIDE_WRITE by VM_PROT_COPY. VM_PROT_OVERRIDE_WRITE has 2009-11-26 05:16:07 +00:00
vm_map.h Simplify the invocation of vm_fault(). Specifically, eliminate the flag 2009-11-27 20:24:11 +00:00
vm_meter.c Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to 2009-07-24 13:50:29 +00:00
vm_mmap.c Back out the functional parts from r197537. After r197711, affecting all 2009-10-02 17:51:46 +00:00
vm_object.c VI_OBJDIRTY vnode flag mirrors the state of OBJ_MIGHTBEDIRTY vm object 2009-12-21 12:29:38 +00:00
vm_object.h VI_OBJDIRTY vnode flag mirrors the state of OBJ_MIGHTBEDIRTY vm object 2009-12-21 12:29:38 +00:00
vm_page.c Align and pad the page queue and free page queue locks so that the linker 2009-10-04 18:53:10 +00:00
vm_page.h Align and pad the page queue and free page queue locks so that the linker 2009-10-04 18:53:10 +00:00
vm_pageout.c Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to 2009-07-24 13:50:29 +00:00
vm_pageout.h Move the code for doing out-of-memory grass from vm_pageout_scan() 2008-09-29 19:45:12 +00:00
vm_pager.c Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to 2009-07-24 13:50:29 +00:00
vm_pager.h Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to 2009-07-24 13:50:29 +00:00
vm_param.h Fix CTL_VM_NAMES. 2007-10-16 11:32:57 +00:00
vm_phys.c Add support to the virtual memory system for configuring machine- 2009-07-12 23:31:20 +00:00
vm_phys.h Add support to the virtual memory system for configuring machine- 2009-07-12 23:31:20 +00:00
vm_reserv.c Previously, when vm_page_free_toq() was performed on a page belonging to 2009-04-11 09:09:00 +00:00
vm_reserv.h Introduce vm_reserv_reclaim_contig(). This function is used by 2008-04-06 18:09:28 +00:00
vm_unix.c Remove execute permission from the memory allocated by sbrk(). 2009-04-11 22:34:08 +00:00
vm_zeroidle.c Split P_NOLOAD into a per-thread flag (TDF_NOLOAD). 2009-11-03 16:46:52 +00:00
vm.h Replace VM_PROT_OVERRIDE_WRITE by VM_PROT_COPY. VM_PROT_OVERRIDE_WRITE has 2009-11-26 05:16:07 +00:00
vnode_pager.c Change the type of uio_resid member of struct uio from int to ssize_t. 2009-06-25 18:46:30 +00:00
vnode_pager.h Do not sleep for vnode lock while holding map lock in vm_fault. Try to 2009-02-08 20:23:46 +00:00