Re: [PATCH v10 2/9] mm: factor helpers for memory_failure_dev_pagemap

On Thu, Jan 27, 2022 at 08:40:51PM +0800, Shiyang Ruan wrote: > +static int mf_generic_kill_procs(unsigned long long pfn, int flags, > + struct dev_pagemap *pgmap) > +{ > + struct page *page = pfn_to_page(pfn); > + LIST_HEAD(to_kill); > + dax_entry_t cookie; > + > + /* >

Re: [PATCH v10 8/9] xfs: Implement ->notify_failure() for XFS

On Thu, Jan 27, 2022 at 08:40:57PM +0800, Shiyang Ruan wrote: > Introduce xfs_notify_failure.c to handle failure related works, such as > implement ->notify_failure(), register/unregister dax holder in xfs, and > so on. > > If the rmap feature of XFS enabled, we can query it to find files and > me