# git rev-parse -q --verify ac5b84a1ffe93c9fb882c0f2bdfac1c33077b920^{commit}
ac5b84a1ffe93c9fb882c0f2bdfac1c33077b920
already have revision, skipping fetch
# git checkout -q -f -B kisskb ac5b84a1ffe93c9fb882c0f2bdfac1c33077b920
# git clean -qxdf
# < git log -1
# commit ac5b84a1ffe93c9fb882c0f2bdfac1c33077b920
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Mon Apr 8 15:39:45 2019 +1000
# 
#     Add linux-next specific files for 20190408
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 ac5b84a1ffe93c9fb882c0f2bdfac1c33077b920
# < make -s -j 8 ARCH=mips O=/kisskb/build/linux-next_bigsur_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  bigsur_defconfig
# make -s -j 8 ARCH=mips O=/kisskb/build/linux-next_bigsur_defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-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]
<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]
<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:
/kisskb/src/block/blk-merge.c: In function 'blk_rq_map_sg':
/kisskb/src/block/blk.h:73:56: 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:
/kisskb/src/block/blk.h:76:18: 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/mips/include/asm/page.h:264,
                 from /kisskb/src/arch/mips/include/asm/io.h:29,
                 from /kisskb/src/include/linux/io.h:25,
                 from /kisskb/src/arch/mips/include/asm/mips-cps.h:14,
                 from /kisskb/src/arch/mips/include/asm/smp-ops.h:16,
                 from /kisskb/src/arch/mips/include/asm/smp.h:21,
                 from /kisskb/src/include/linux/smp.h:68,
                 from /kisskb/src/arch/mips/include/asm/cpu-type.h:12,
                 from /kisskb/src/arch/mips/include/asm/timex.h:19,
                 from /kisskb/src/include/linux/timex.h:65,
                 from /kisskb/src/include/linux/time32.h:13,
                 from /kisskb/src/include/linux/time.h:73,
                 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:34:53: warning: 'bvec.bv_page' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define __page_to_pfn(page) ((unsigned long)((page) - mem_map) + \
                                                     ^
/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 *);
                                    ^~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linux-next_bigsur_defconfig_mips-gcc8
# Build took: 0:02:30.992152