On Fri, Sep 07, 2018 at 01:27:19PM +0000, Christophe Leroy wrote: > On PPC32, enums are 32 bits, so __PERF_SAMPLE_CALLCHAIN_EARLY is > out of scope. The following sparse warning is encountered: > > CHECK arch/powerpc/kernel/process.c > ./include/uapi/linux/perf_event.h:147:56: warning: cast truncates bits from > constant value (8000000000000000 becomes 0)
Urgh... what compiler is that? I've not seen anything like that from the build bots.
