thp_test results

With changes:
When swapped out:
cat /proc/meminfo:
AnonPages:       1614796 kB
AnonHugePages:   1247232 kB
Fraction:	 1,29

For thp_test (cat /proc/pid/smap):
During sleep:
Anonymous:       1231088 kB
AnonHugePages:   1214464 kB
Swap:             368920 kB
Fraction:	 1,01
smem shows, thp_test uses 36.92% of swap space.

When swapped in:
when thp_test completed reading, I've got following results:
Theese are just a few seconds after reading operation:
cat /proc/meminfo:
AnonPages:       2259860 kB
AnonHugePages:   1253376 kB
Fraction:	 1,8

For thp_test (cat /proc/pid/smap):
Anonymous:       1600008 kB
AnonHugePages:   1214464 kB
Swap:                  0 kB
Fraction:	 1,3
smem shows, thp_test uses %0.0 of swap space

When I waited 5-7 minutes after reading operation,
I saw this results:
cat /proc/pid/smap:
Anonymous:       1601128 kB
AnonHugePages:   1216512 kB
Swap:                  0 kB
Fraction:	 1,31

cat /proc/meminfo:
AnonPages:       2224492 kB
AnonHugePages:   1243136 kB
Fraction:	 1,78

After reading 800MB, thp_test doesn't do anything.
It just waits for getchar()

/proc/pid/smap results includes some adress ranges and their usage,
it also shows some shared library usages, I've send results
for thp_test executable.
--------------------------------------------------------------

Without changes:
When swapped out:
cat /proc/meminfo:
AnonPages:       1461368 kB
AnonHugePages:   1142784 kB
Fraction:	 1,27

For thp_test (/proc/pid/smaps):
Anonymous:       1122816 kB
AnonHugePages:   1105920 kB
Swap:             477192 kB
Fraction:	 1,01
smem shows, thp_test uses %47 of swap space

When swapped in:
cat /proc/meminfo:
AnonPages:       1988960 kB
AnonHugePages:   1153024 kB
Fraction:	 1,72

For thp_test (/proc/pid/smaps):
Anonymous:       1600008 kB
AnonHugePages:   1105920 kB
Swap:                  0 kB
Fraction:	 1,44

When I waited 5-7 minutes after reading operation,
I saw this results:
cat /proc/meminfo:
AnonPages:       2002412 kB
AnonHugePages:   1148928 kB
Fraction:	 1,74

For thp_test (/proc/pid/smaps):
Anonymous:       1600008 kB
AnonHugePages:   1105920 kB
Swap:                  0 kB
Fraction:	 1,44