From mboxrd@z Thu Jan 1 00:00:00 1970 From: nico@fluxnic.net (Nicolas Pitre) Date: Sat, 17 Dec 2011 11:41:47 -0500 (EST) Subject: [PATCH 23/23] ARM: move VMALLOC_END down temporarily for shmobile In-Reply-To: References: <1321422521-1138-1-git-send-email-nico@fluxnic.net> <1321422521-1138-24-git-send-email-nico@fluxnic.net> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, 16 Dec 2011, Magnus Damm wrote: > On Wed, Nov 16, 2011 at 2:48 PM, Nicolas Pitre wrote: > > From: Nicolas Pitre > > > > THIS IS A TEMPORARY HACK. ?The purpose of this is _only_ to avoid a > > regression on an existing machine while a better fix is implemented. > > > > On shmobile the consistent DMA memory area was set to 158MB in commit > > 28f0721a79 with no explanation. ?The documented size for this area should > > vary between 2MB and 14MB, and none of the other ARM targets exceed that. > > > > The included #warning is therefore meant to be noisy on purpose to get > > shmobile maintainers attention and this commit reverted once this > > consistent DMA size conflict is resolved. > > > > Signed-off-by: Nicolas Pitre > > Cc: Magnus Damm > > Cc: Paul Mundt > > --- > > Hi Nicolas, > > Thanks for your work on this! Please excuse the slow progress. I have > now gotten around to remove the special mach-shmobile behavior. > > The change is included in the unfortunately mangled patch below. Where > would you like me to submit the patch? Just send it to me non mangled and I'll take care of it. Thanks! Nicolas