Re: [PATCH v9 09/10] xfs: Implement ->notify_failure() for XFS

2022-01-05 Thread Dan Williams
On Wed, Jan 5, 2022 at 10:53 AM Darrick J. Wong wrote: > > On Sun, Dec 26, 2021 at 10:34:38PM +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

Re: [PATCH v9 09/10] xfs: Implement ->notify_failure() for XFS

2022-01-05 Thread Darrick J. Wong
On Sun, Dec 26, 2021 at 10:34:38PM +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 >

[PATCH v9 09/10] xfs: Implement ->notify_failure() for XFS

2021-12-26 Thread Shiyang Ruan
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 metadata which are associated with the corrupt data. For now all we do is