Re: btrfs_get_token_64() alignment problem on ARM (was: Re: DWord alignment on ARMv7)

2016-03-04 Thread David Sterba
On Fri, Mar 04, 2016 at 09:01:44AM +0100, Marc Kleine-Budde wrote: > Hello, > > On 03/04/2016 12:54 AM, Will Deacon wrote: > > Hi Marc, > > > > On Thu, Mar 03, 2016 at 11:27:11PM +0100, Marc Kleine-Budde wrote: > >> I'm using btrfs on am ARMv7 and it turns out, that the kernel has to > >> fixup

btrfs_get_token_64() alignment problem on ARM (was: Re: DWord alignment on ARMv7)

2016-03-04 Thread Marc Kleine-Budde
Hello, On 03/04/2016 12:54 AM, Will Deacon wrote: > Hi Marc, > > On Thu, Mar 03, 2016 at 11:27:11PM +0100, Marc Kleine-Budde wrote: >> I'm using btrfs on am ARMv7 and it turns out, that the kernel has to >> fixup a lot of kernel originated alignment issues. >> >> See /proc/cpu/alignment (~4h of