admin-guide/mm/transhuge.rst

426 	is incremented every time a huge page is successfully
430 	is incremented by khugepaged when it has found
435 	is incremented if a page fault fails to allocate or charge
439 	is incremented if a page fault fails to charge a huge page and
444 	is incremented if khugepaged found a range
449 	is incremented every time a shmem huge page is successfully
454 	is incremented if a shmem huge page is attempted to be allocated
459 	is incremented if a shmem huge page cannot be charged and instead
465 	is incremented every time a file or shmem huge page is mapped into
469 	is incremented every time a huge page is split into base
475 	is incremented if kernel fails to split huge
479 	is incremented when a huge page is put onto split
485 	is incremented when a huge page on the split queue was split
491 	is incremented every time a PMD split into table of PTEs.
497 	is incremented every time a huge zero page used for thp is
502 	is incremented if kernel fails to allocate
506 	is incremented every time a huge page is swapout in one
510 	is incremented if a huge page has to be split before swapout.
520 	is incremented every time a huge page is successfully
524 	is incremented if a page fault fails to allocate or charge
529 	is incremented if a page fault fails to charge a huge page and
534 	is incremented every time a huge page is swapped out in one
538 	is incremented if a huge page has to be split before swapout.
543 	is incremented every time a shmem huge page is successfully
547 	is incremented if a shmem huge page is attempted to be allocated
551 	is incremented if a shmem huge page cannot be charged and instead
556 	is incremented every time a huge page is successfully split into
561 	is incremented if kernel fails to split huge
565         is incremented when a huge page is put onto split queue.
588 	is incremented every time a process stalls to run
592 	is incremented if the system compacted memory and
596 	is incremented if the system tries to compact memory