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NetBSD/sys/uvm
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simonb d618ec62ad In sys_obreak(), the return value of atop() was being used to change 
the process dsize for both positive and negative changes.  Since atop()
casts its result to a paddr_t (which is unsigned), negative changes in
process data size resulted in unrealistic dsizes being set.  Use
"dsize -= atop(-diff)" for a negative diffs.  Fixes the "Impossible
process sizes" mentioned on current-users.

Unsigned cast catch and much debugging help from Martin Laubach.
 		2001-03-19 02:25:33 +00:00
..
Makefile
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uvm.h Initial integration of the Unified Buffer Cache project. 2000-11-27 08:39:39 +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_amap_i.h lots of cleanup: 2000-11-25 06:27:59 +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
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uvm_bio.c change uvm_winsize to uvm_winshift so that we can avoid division 2001-03-19 00:29:03 +00:00
uvm_ddb.h lots of cleanup: 2000-11-25 06:27:59 +00:00
uvm_device.c eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +00:00
uvm_device.h
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uvm_extern.h eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +00:00
uvm_fault.c return the real error from pgo_fault(). 2001-03-17 04:01:24 +00:00
uvm_fault.h
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uvm_fault_i.h
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uvm_glue.c eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +00:00
uvm_glue.h
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uvm_init.c
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uvm_io.c eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +00:00
uvm_km.c eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +00:00
uvm_km.h
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uvm_loan.c eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +00:00
uvm_loan.h
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uvm_map.c eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +00:00
uvm_map.h eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +00:00
uvm_map_i.h eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +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 eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +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.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_page_i.h Page scanner improvements, behavior is actually a bit more like 2001-01-28 23:30:42 +00:00
uvm_pager.c eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +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_pager_i.h lots of cleanup: 2000-11-25 06:27:59 +00:00
uvm_param.h eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +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
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uvm_pglist.c clean up DIAGNOSTIC checks, use KASSERT(). 2001-02-18 21:19:08 +00:00
uvm_pglist.h
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uvm_pmap.h
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uvm_prot.h
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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
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uvm_unix.c In sys_obreak(), the return value of atop() was being used to change 2001-03-19 02:25:33 +00:00
uvm_user.c eliminate the KERN_* error codes in favor of the traditional E* codes. 2001-03-15 06:10:32 +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