Re: [PATCH v5 3/5] dax: use sb_issue_zerout instead of calling dax_clear_sectors

2016-05-10 Thread Jan Kara
On Fri 06-05-16 15:53:09, Vishal Verma wrote: > From: Matthew Wilcox > > dax_clear_sectors() cannot handle poisoned blocks. These must be > zeroed using the BIO interface instead. Convert ext2 and XFS to use > only sb_issue_zerout(). > > Signed-off-by: Matthew Wilcox > [vishal: Also remove th

Re: [PATCH v5 3/5] dax: use sb_issue_zerout instead of calling dax_clear_sectors

2016-05-09 Thread Ross Zwisler
On Sun, May 08, 2016 at 06:46:13PM +, Verma, Vishal L wrote: > On Sun, 2016-05-08 at 01:52 -0700, Christoph Hellwig wrote: > > On Fri, May 06, 2016 at 03:53:09PM -0600, Vishal Verma wrote: > > > > > > From: Matthew Wilcox > > > > > > dax_clear_sectors() cannot handle poisoned blocks.  These

Re: [PATCH v5 3/5] dax: use sb_issue_zerout instead of calling dax_clear_sectors

2016-05-08 Thread Verma, Vishal L
On Sun, 2016-05-08 at 01:52 -0700, Christoph Hellwig wrote: > On Fri, May 06, 2016 at 03:53:09PM -0600, Vishal Verma wrote: > > > > From: Matthew Wilcox > > > > dax_clear_sectors() cannot handle poisoned blocks.  These must be > > zeroed using the BIO interface instead.  Convert ext2 and XFS to

Re: [PATCH v5 3/5] dax: use sb_issue_zerout instead of calling dax_clear_sectors

2016-05-08 Thread Christoph Hellwig
On Fri, May 06, 2016 at 03:53:09PM -0600, Vishal Verma wrote: > From: Matthew Wilcox > > dax_clear_sectors() cannot handle poisoned blocks. These must be > zeroed using the BIO interface instead. Convert ext2 and XFS to use > only sb_issue_zerout(). > > Signed-off-by: Matthew Wilcox > [vishal