Re: [PATCH] writeback: add warning messages for not registered bdi

2020-12-22 Thread Jan Kara
On Thu 17-12-20 19:28:01, Yanjun Zhang wrote: > The device name is only printed for the warning case, that bdi is not > registered detected by the function __mark_inode_dirty. Besides, the > device name returned by bdi_dev_name may be "(unknown)" in some cases. > > This patch add printed messages

[PATCH] writeback: add warning messages for not registered bdi

2020-12-17 Thread Yanjun Zhang
The device name is only printed for the warning case, that bdi is not registered detected by the function __mark_inode_dirty. Besides, the device name returned by bdi_dev_name may be "(unknown)" in some cases. This patch add printed messages about the inode and super block. Once trigging this warn