Hi all, After merging the tip tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: arch/powerpc/platforms/cell/spufs/sched.c:86:0: error: "MAX_USER_PRIO" redefined [-Werror] #define MAX_USER_PRIO (MAX_PRIO - MAX_RT_PRIO) ^ In file included from include/linux/sched.h:6:0, from arch/powerpc/platforms/cell/spufs/sched.c:26: include/linux/sched/prio.h:38:0: note: this is the location of the previous definition #define MAX_USER_PRIO (USER_PRIO(MAX_PRIO)) ^ Caused by commit 6b6350f155af ("sched: Expose some macros related to priority"). A quick grep shows that MAX_USER_PRIO is defined in include/linux/sched/prio.h, but not used anywhere (except in arch/powerpc/platforms/cell/spufs/sched.c where it is also defined)? I have used the tip tree from next-20140210 for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au