hugeelfexec

./hugeelfexec
Usage: ./hugeelfexec /path/to/bin args-for-bin

uses

• memfd_create (w/o MFD_HUGETLB, since it requires hugetlbfs setup)
• madvise(MADV_HUGEPAGE)
• fexecat

requirements

One of the following:

• echo advise > /sys/kernel/mm/transparent_hugepage/shmem_enabled
• echo always > /sys/kernel/mm/transparent_hugepage/shmem_enabled
• echo within_size > /sys/kernel/mm/transparent_hugepage/shmem_enabled

reference

• https://github.com/abbat/elfexec