On Wed, Feb 19, 2020 at 05:43:37PM -0800, Darrick J. Wong wrote: > From: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > > Introduce an uncached read function so that userspace can handle them in > the same way as the kernel. This also eliminates the need for some of > the libxfs_purgebuf calls (and two trips into the cache code). > > Refactor the get/read uncached buffer functions to hide the details of > uncached buffer-ism in rdwr.c. Split this into one patch adding the functionality to libxfs and one each to convert db and copy over with a good rationale for the switch in each case?
