On 07/21/2017 04:49 PM, Adam Borowski wrote: > On Fri, Jul 21, 2017 at 01:47:11PM +0200, Hans van Kranenburg wrote: >> The changes in here do the following: >> >> 1. Throw out the current ssd_spread behaviour. >> 2. Move the current ssd behaviour to the ssd_spread option. >> 3. Make ssd mode data allocation identical to tetris mode, like nossd. >> 4. Adjust and clean up filesystem mount messages so that we can easily >> identify if a kernel has this patch applied or not, when providing >> support to end users. > >> Notes for whoever wants to backport this patch on their 4.9 LTS kernel: >> * First apply commit 8a83665a "btrfs: drop the nossd flag when >> remounting with -o ssd", or fixup the differences manually. > > It's 951e7966 in mainline. I see no 8a83665a anywhere -- most likely it's > what you got after cherry-picking to 4.9.
Yes, that's exactly where it went wrong, thanks. -- Hans van Kranenburg -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
