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CVS commit: src/sys/uvm

Module Name:    src
Committed By:   matt
Date:           Tue Nov 29 07:43:55 UTC 2011

Modified Files:
        src/sys/uvm: uvm_param.h

Log Message:
Redefine ptoa() to be the inverse of atop.  If you were using a 32-bit vaddr_t
with 64-bit paddr_t and using managed addresses > 4GB, uvm_page_init would
silently discard the upper 32-bits of the physical address possibly double
mapping pages.

To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 src/sys/uvm/uvm_param.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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