Update algorithms

[thiagoftsm]

Summary

This PR is updating some internal algorithms to simplify user ring codes.

Test Plan

1. Get binaries according your LIBC from this link and extract them inside a directory, for example: ../artifacts. You can also get everything for glibc [here](UPLOAD FILE WITH ALL BINARIES TO SIMPLIFY REVIEWERS).

2. Extract them running:

   $ for i in `ls *.zip`; do unzip $i; rm .gitkeep ; rm $i; done
   $ for i in `ls *.xz`; do tar -xf $i; rm $i* ; done

3. Compile branch an run the following tests:

   # make clean; make tester
   # for i in `seq 0 3`; do ./kernel/legacy_test --netdata-path ../artifacts --cachestat --dc --filedescriptor --process --shm --socket --swap --vfs --content --iteration 1 --pid $i --log-path file_pid$i.txt; done

4. Every test should ends with Success, unless you do not have a specific target (function) available.

Additional information

This PR was tested on:

Linux Distribution	Environment	Kernel Version	Real Parent	Parent	All PIDs	Without PIDs
Slackware Current	Bare metal	6.1.55	slackware_6_1_pid0.txt	slackware_6_1_pid1.txt	slackware_6_1_pid2.txt	slackware_6_1_pid3.txt
Arch Linux	libvirt	6.5.5-arch1-1	arch_6_5_5_pid0.txt	arch_6_5_5_pid1.txt	arch_6_5_5_pid2.txt	arch_6_5_5_pid3.txt
Ubuntu 22.04	libvirt	5.15.0-76-generic	ubuntu_5_15_pid0.txt	ubuntu_5_15_pid1.txt	ubuntu_5_15_pid2.txt	ubuntu_5_15_pid3.txt
Debian 11	libvirt	5.10.0-25-amd64	debian_5_10_pid0.txt	debian_5_10_pid1.txt	debian_5_10_pid2.txt	debian_5_10_pid3.txt
Ubuntu 20.04	libvirt	5.4.0-146-generic	file_pid0.txt	file_pid1.txt	file_pid2.txt	file_pid3.txt
Ubuntu 18.04	libvrt	4.15.0-208-generic	file_pid0.txt	file_pid1.txt	file_pid2.txt	file_pid3.txt
Slackware Current	Qemu	4.14.290	slackware_4_14_pid0.txt	slackware_4_14_pid1.txt	slackware_4_14_pid2.txt	slackware_4_14_pid3.txt
CentOS 7.9	Libviirt	3.10.0-1160.99.1.el7.x86_64	centos_3_10_pid0.txt	centos_3_10_pid1.txt	centos_3_10_pid2.txt	centos_3_10_pid3.txt