CVS commit: src/tests/sys/uvm

["Santhosh Raju" <fox%netbsd.org@localhost>]

Module Name:    src
Committed By:   fox
Date:           Wed Jan 16 13:54:17 UTC 2019

Modified Files:
        src/tests/sys/uvm: t_uvm_physseg.c

Log Message:
Fixed issues with uvm_page_physunload_delete_end test case.

1. "avail_start" and "start" were different, resulting in unreachable code in
uvm_page_physunload(), where the condition check "avail_start" < "end" fails.
The test has been fixed by setting "avail_start" and "start" to the same value.

2. If "start" is the address with end address being "start + 2", we can
unplug twice, the first paddr_t would be "start" and the second one would be
"start + 1". Modified the ATF_CHECK_EQ() to reflect these changes.

Reviewed by <cherry>


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/tests/sys/uvm/t_uvm_physseg.c

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