Hi, > On Thu 26-07-18 07:34:17, Jiang Biao wrote: >> page_freeze_refs has already been relplaced by page_ref_freeze, but >> it is not modified in the comment. > > Hmm > $ git grep page_refs_freeze origin/master > $ > > The same is the case in the linux-next tree. Which tree are you looking at? I'm sorry, it should be *page_ref_freeze*, I misspelled the word. And I checked again with git grep, found there are other places with the same problem. # git grep page_freeze_refs master master:mm/ksm.c: * however, it might mean that the page is under page_freeze_refs(). master:mm/memory-failure.c: * that may make page_freeze_refs()/page_unfreeze_refs() mismatch. master:mm/vmscan.c: /* note: atomic_cmpxchg in page_freeze_refs provides the smp_rmb */ I'll send v2 to fix all of these. Thanks. Jiang, Regards
