Avoid taskstats_exit and sched_process_exit #685

Job	Run time
Platform (x86_64) / Build	2m 9s
Platform (aarch64) / Build	7m 28s
Test (x86_64) / Kernel (debian)	6m 56s
Test (x86_64) / Kernel (amazonlinux2)	7m 41s
Test (x86_64) / Kernel (mainline)	11m 51s
Test (x86_64) / Kernel (fedora)	4m 1s
Test (x86_64) / Kernel (ubuntu-aws)	12m 59s
Test (x86_64) / Kernel (ubuntu-azure)	10m 52s
Test (x86_64) / Kernel (rocky)	3m 10s
Test (x86_64) / Kernel (ubuntu-gke)	3m 48s
Test (x86_64) / Kernel (centos)	4m 29s
Test (x86_64) / Kernel (ubuntu-gcp)	8m 44s
Test (x86_64) / Kernel (ubuntu-oracle)	8m 1s
Test (x86_64) / Kernel (ubuntu-oem)	7m 22s
Test (aarch64) / Kernel (debian)	8m 39s
Test (aarch64) / Kernel (amazonlinux2)	45m 4s
Test (aarch64) / Kernel (rocky)	7m 35s
Test (aarch64) / Kernel (mainline)	59m 23s
Test (aarch64) / Kernel (ubuntu-gcp)	12m 41s
Test (aarch64) / Kernel (ubuntu-azure)	44m 59s
Test (aarch64) / Kernel (fedora)	11m 42s
Test (aarch64) / Kernel (ubuntu-oracle)	35m 46s
Test (aarch64) / Kernel (ubuntu-aws)	45m 14s
Test (aarch64) / Kernel (ubuntu-gke)	7m 34s
CI Merge Auditor	2s
	6h 18m 10s

Provide feedback