Hi Geert > Enabling Transparent Hugepage always can increase the memory footprint > of applications without a guaranteed benefit. > > Documentation/admin-guide/mm/transhuge.rst says: > > Embedded systems should enable hugepages only inside madvise regions > to eliminate any risk of wasting any precious byte of memory and to > only run faster. > > Hence enable Transparent Hugepage madvise instead, which will only > provide a performance improvement benefit to the applications using > madvise(MADV_HUGEPAGE), but it won't risk to increase the memory > footprint of applications without a guaranteed benefit. > > Suggested-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> > Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> > --- Please add this Reported-by: Takanari Hayama <taki@xxxxxxxxxx> Thank you for your help !! Best regards --- Kuninori Morimoto
