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173b2f6655
NetBSD/sys/uvm
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chs dd82ad8e2c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 
the mapping is:

VM_PAGER_OK		        0
VM_PAGER_BAD		        <unused>
VM_PAGER_FAIL		        <unused>
VM_PAGER_PEND		        0 (see below)
VM_PAGER_ERROR		        EIO
VM_PAGER_AGAIN		        EAGAIN
VM_PAGER_UNLOCK		        EBUSY
VM_PAGER_REFAULT	        ERESTART

for async i/o requests, it used to be possible for the request to
be convert to sync, and the pager would return VM_PAGER_OK or VM_PAGER_PEND
to indicate whether the caller should perform post-i/o cleanup.
this is no longer allowed; pagers must now return 0 to indicate that
the async i/o was successfully started, and the caller never needs to
worry about doing the post-i/o cleanup.
2001-03-10 22:46:45 +00:00
..
Makefile Rename VM_INHERIT_* to MAP_INHERIT_* and move them to sys/sys/mman.h as 2000-08-01 00:53:07 +00:00
uvm_amap_i.h lots of cleanup: 2000-11-25 06:27:59 +00:00
uvm_amap.c clean up DIAGNOSTIC checks, use KASSERT(). 2001-02-18 21:19:08 +00:00
uvm_amap.h clean up DIAGNOSTIC checks, use KASSERT(). 2001-02-18 21:19:08 +00:00
uvm_anon.c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_anon.h when we fail to allocate anons to represent new swap space, 2000-12-27 09:17:04 +00:00
uvm_aobj.c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_aobj.h
uvm_bio.c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_ddb.h lots of cleanup: 2000-11-25 06:27:59 +00:00
uvm_device.c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_device.h Don't silently truncate the voff_t offset to vaddr_t when passing it to 2000-05-28 10:21:55 +00:00
uvm_extern.h add UBC memory-usage balancing. we track the number of pages in use for 2001-03-09 01:02:10 +00:00
uvm_fault_i.h remove/move more mach vm header files: 2000-06-26 14:20:25 +00:00
uvm_fault.c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_fault.h remove/move more mach vm header files: 2000-06-26 14:20:25 +00:00
uvm_glue.c Move maxdmap and maxsmap where they belong and make them big enough. 2001-02-06 19:54:43 +00:00
uvm_glue.h
uvm_init.c remove include of <vm/vm.h> 2000-06-27 17:29:17 +00:00
uvm_io.c remove include of <vm/vm.h> 2000-06-27 17:29:17 +00:00
uvm_km.c splimp() -> splvm() 2001-01-14 02:10:01 +00:00
uvm_km.h
uvm_loan.c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_loan.h
uvm_map_i.h Initial integration of the Unified Buffer Cache project. 2000-11-27 08:39:39 +00:00
uvm_map.c When recycling a vm_map, resize it to the new process address space limits. 2001-02-11 01:34:23 +00:00
uvm_map.h clean up DIAGNOSTIC checks, use KASSERT(). 2001-02-18 21:19:08 +00:00
uvm_meter.c add UBC memory-usage balancing. we track the number of pages in use for 2001-03-09 01:02:10 +00:00
uvm_mmap.c clean up DIAGNOSTIC checks, use KASSERT(). 2001-02-18 21:19:08 +00:00
uvm_object.h add UBC memory-usage balancing. we track the number of pages in use for 2001-03-09 01:02:10 +00:00
uvm_page_i.h Page scanner improvements, behavior is actually a bit more like 2001-01-28 23:30:42 +00:00
uvm_page.c add UBC memory-usage balancing. we track the number of pages in use for 2001-03-09 01:02:10 +00:00
uvm_page.h remove some more leftovers from Mach. 2000-12-28 08:24:55 +00:00
uvm_pager_i.h lots of cleanup: 2000-11-25 06:27:59 +00:00
uvm_pager.c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_pager.h eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_param.h add UBC memory-usage balancing. we track the number of pages in use for 2001-03-09 01:02:10 +00:00
uvm_pdaemon.c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_pdaemon.h
uvm_pglist.c clean up DIAGNOSTIC checks, use KASSERT(). 2001-02-18 21:19:08 +00:00
uvm_pglist.h remove/move more mach vm header files: 2000-06-26 14:20:25 +00:00
uvm_pmap.h more vm header file changes: 2000-06-27 09:00:14 +00:00
uvm_prot.h <vm/vm_prot.h> becomes <uvm/uvm_prot.h> 2000-06-25 13:37:51 +00:00
uvm_stat.c add UBC memory-usage balancing. we track the number of pages in use for 2001-03-09 01:02:10 +00:00
uvm_stat.h allow ubchist to be printed from the uvmhist merging uvm_hist() 2001-02-04 10:55:58 +00:00
uvm_swap.c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_swap.h
uvm_unix.c Add an align argument to uvm_map() and some callers of that 2000-09-13 15:00:15 +00:00
uvm_user.c remove include of <vm/vm.h> 2000-06-27 17:29:17 +00:00
uvm_vnode.c eliminate the VM_PAGER_* error codes in favor of the traditional E* codes. 2001-03-10 22:46:45 +00:00
uvm_vnode.h Initial integration of the Unified Buffer Cache project. 2000-11-27 08:39:39 +00:00
uvm.h Initial integration of the Unified Buffer Cache project. 2000-11-27 08:39:39 +00:00