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CVS commit: src/sys/kern

Module Name:    src
Committed By:   jym
Date:           Fri Feb 26 18:47:13 UTC 2010

Modified Files:
        src/sys/kern: kern_proc.c

Log Message:
Change RSS (resident set size) limit. Instead of setting it arbitrarily
to the total free memory available to the system, use the smallest value
between VM_MAXUSER_ADDRESS and total free memory (having a RSS limit
bigger than VM_MAXUSER_ADDRESS has no real meaning).

Fix a possible int overflow when ptoa( is bigger than 4GB
with a 32 bits vaddr_t.

This change is similar to the one made in rev 1.144 of uvm/uvm_glue.c.

To generate a diff of this commit:
cvs rdiff -u -r1.162 -r1.163 src/sys/kern/kern_proc.c

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

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