Re: [PATCH v2 05/18] xfs: Add xfs_break_layouts() to the inode eviction path

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Sep 22, 2022 at 08:14:16AM +1000, Dave Chinner wrote:

> Where are these DAX page pins that don't require the pin holder to
> also hold active references to the filesystem objects coming from?

O_DIRECT and things like it.

The concept has been that what you called revoke is just generic code
to wait until all short term users put back their pins, as short term
uses must do according to the !FOLL_LONGTERM contract.

Jason



[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [NTFS 3]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [NTFS 3]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux