On 28/06/14 11:12, Borislav Petkov wrote: > On Sat, Jun 28, 2014 at 10:52:24AM +0100, Nick Warne wrote: >> Hi Everybody, >> >> Today I was trying to build 3.15.2 on AMD64 from kernel 3.14.8 and get this: >> >> CC fs/mbcache.o >> fs/mbcache.c: In function ‘__spin_lock_mb_cache_entry’: >> fs/mbcache.c:134: error: SSE register return with SSE disabled >> make[1]: *** [fs/mbcache.o] Error 1 > > I can't trigger that here. > > Please send your .config. Also, before building, did you clean up your > source tree properly by saving the .config somewhere else and doing > "make mrproper"? Thanks for prompt reply. I always do a mrproper followed by grabbing current .config from /proc and issuing make oldconfig. Attached is my config file. Also, for what it is worth: gcc version 4.8.2 (GCC) Nick -- "A bug in the code is worth two in the documentation." FSF Associate Member 5508 http://linicks.net/ http://pi.linicks.net/