# git rev-parse -q --verify 05d08e2995cbe6efdb993482ee0d38a77040861a^{commit}
05d08e2995cbe6efdb993482ee0d38a77040861a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 05d08e2995cbe6efdb993482ee0d38a77040861a
# git clean -qxdf
# < git log -1
# commit 05d08e2995cbe6efdb993482ee0d38a77040861a
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Tue Apr 2 15:14:12 2019 +1100
# 
#     Add linux-next specific files for 20190402
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 05d08e2995cbe6efdb993482ee0d38a77040861a
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linux-next_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linux-next_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
In file included from /kisskb/src/block/blk-merge.c:13:0:
/kisskb/src/block/blk-merge.c: In function 'blk_rq_map_sg':
/kisskb/src/block/blk.h:73:50: warning: 'bvec.bv_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
  phys_addr_t addr1 = page_to_phys(vec1->bv_page) + vec1->bv_offset;
                                                  ^
/kisskb/src/block/blk-merge.c:530:17: note: 'bvec.bv_offset' was declared here
  struct bio_vec bvec, bvprv = { NULL };
                 ^
In file included from /kisskb/src/block/blk-merge.c:13:0:
/kisskb/src/block/blk.h:76:12: warning: 'bvec.bv_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (addr1 + vec1->bv_len != addr2)
            ^
/kisskb/src/block/blk-merge.c:530:17: note: 'bvec.bv_len' was declared here
  struct bio_vec bvec, bvprv = { NULL };
                 ^
In file included from /kisskb/src/arch/powerpc/include/asm/page.h:329:0,
                 from /kisskb/src/arch/powerpc/include/asm/book3s/64/mmu.h:5,
                 from /kisskb/src/arch/powerpc/include/asm/mmu.h:360,
                 from /kisskb/src/arch/powerpc/include/asm/lppaca.h:36,
                 from /kisskb/src/arch/powerpc/include/asm/paca.h:21,
                 from /kisskb/src/arch/powerpc/include/asm/current.h:16,
                 from /kisskb/src/include/linux/thread_info.h:21,
                 from /kisskb/src/include/asm-generic/preempt.h:5,
                 from ./arch/powerpc/include/generated/asm/preempt.h:1,
                 from /kisskb/src/include/linux/preempt.h:78,
                 from /kisskb/src/include/linux/spinlock.h:51,
                 from /kisskb/src/include/linux/seqlock.h:36,
                 from /kisskb/src/include/linux/time.h:6,
                 from /kisskb/src/include/linux/stat.h:19,
                 from /kisskb/src/include/linux/module.h:10,
                 from /kisskb/src/block/blk-merge.c:6:
/kisskb/src/include/asm-generic/memory_model.h:55:52: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define __page_to_pfn(page) (unsigned long)((page) - vmemmap)
                                                    ^
/kisskb/src/block/blk-merge.c:530:17: note: 'bvec.bv_page' was declared here
  struct bio_vec bvec, bvprv = { NULL };
                 ^
/kisskb/src/lib/list_sort.c:17:36: warning: '__pure__' attribute ignored [-Wattributes]
   struct list_head const *, struct list_head const *);
                                    ^
WARNING: vmlinux.o(.text+0x2d28): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup()
The function start_here_multiplatform() references
the function __init early_setup().
This is often because start_here_multiplatform lacks a __init 
annotation or the annotation of early_setup is wrong.

WARNING: vmlinux.o(.text+0x2d5c): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

Completed OK
# rm -rf /kisskb/build/linux-next_powernv_defconfig_ppc64le-gcc5
# Build took: 0:05:29.546175