To pick the trivial change in: cb1c4aba055f928f ("perf: Add new macros for mem_hops field") Just comment source code alignment. This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h' diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/lkml/YflPKLhu2AtHmPov@kernel.org/ Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>