On Thu, Aug 28, 2014 at 09:49:07PM +1000, Dave Chinner wrote: > From: Dave Chinner <dchinner@xxxxxxxxxx> > > Similar to direct IO reads, direct IO writes are using > truncate_pagecache_range to invalidate the page cache. This is > incorrect due to the sub-block zeroing in the page cache that > truncate_pagecache_range() triggers. > > This patch fixes things by using invalidate_inode_pages2_range > instead. It preserves the page cache invalidation, but won't zero > any pages. Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx> _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
