Am 18.01.2021 um 16:49 hat Paul Durrant geschrieben: > > -----Original Message----- > > From: Roger Pau Monne <[email protected]> > > Sent: 18 January 2021 15:34 > > To: [email protected] > > Cc: Roger Pau Monne <[email protected]>; Arthur Borsboom > > <[email protected]>; Stefano > > Stabellini <[email protected]>; Anthony Perard > > <[email protected]>; Paul Durrant > > <[email protected]>; Kevin Wolf <[email protected]>; Max Reitz > > <[email protected]>; xen- > > [email protected]; [email protected] > > Subject: [PATCH] xen-block: fix reporting of discard feature > > > > Linux blkfront expects both "discard-granularity" and > > "discard-alignment" present on xenbus in order to properly enable the > > feature, not exposing "discard-alignment" left some Linux blkfront > > versions with a broken discard setup. This has also been addressed in > > Linux with: > > > > https://lore.kernel.org/lkml/[email protected]/T/#u > > > > Fix QEMU to report a "discard-alignment" of 0, in order for it to work > > with older Linux frontends. > > > > Reported-by: Arthur Borsboom <[email protected]> > > Signed-off-by: Roger Pau Monné <[email protected]> > > Reviewed-by: Paul Durrant <[email protected]>
Thanks, applied to the block branch. Kevin
