test_build: Sun May 21 23:33:56 PDT 2017: started on defconfig test_next-20170522 (c696b4419edc5efa390c23ace4c811afbe8c618d)
test_build: Sun May 21 23:33:56 PDT 2017: serial is 20170521233035
arch/arm64/Makefile:23: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:44: Detected assembler with broken .inst; disassembly will be unreliable
mm/vmstat.c: In function ‘pagetypeinfo_showblockcount_print’:
mm/vmstat.c:1230:8: warning: ‘page’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (!memmap_valid_within(pfn, page, zone))
        ^
   text	   data	    bss	    dec	    hex	filename
9991140	5603336	 404416	15998892	 f41fac	vmlinux
test_build: Sun May 21 23:38:57 PDT 2017: succeeded on defconfig test_next-20170522
test_build: Sun May 21 23:38:57 PDT 2017: ended on defconfig test_next-20170522