# git rev-parse -q --verify 4dba8112b1a110f565425f972ce3be915670863c^{commit}
4dba8112b1a110f565425f972ce3be915670863c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4dba8112b1a110f565425f972ce3be915670863c
# git clean -qxdf
# < git log -1
# commit 4dba8112b1a110f565425f972ce3be915670863c
# Author: Ben Hutchings <ben@decadent.org.uk>
# Date:   Fri Mar 22 04:24:37 2019 +0000
# 
#     powerpc: vdso: Make vdso32 installation conditional in vdso_install
#     
#     The 32-bit vDSO is not needed and not normally built for 64-bit
#     little-endian configurations.  However, the vdso_install target still
#     builds and installs it.  Add the same config condition as is normally
#     used for the build.
#     
#     Fixes: e0d005916994 ("powerpc/vdso: Disable building the 32-bit VDSO ...")
#     Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.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 4dba8112b1a110f565425f972ce3be915670863c
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig_powerpc-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]
/kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_stream_data_receive':
/kisskb/src/net/sunrpc/xprtsock.c:529:9: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return ret < 0 ? ret : read;
         ^
/kisskb/src/net/sunrpc/xprtsock.c:499:10: note: 'ret' was declared here
  ssize_t ret;
          ^
/kisskb/src/net/sunrpc/xprtsock.c:498:15: warning: 'read' may be used uninitialized in this function [-Wmaybe-uninitialized]
  size_t want, read;
               ^
INFO: Uncompressed kernel (size 0xface88) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1000000)
Image Name:   Linux-5.1.0-rc2-g4dba8112b1a1
Created:      Tue Mar 26 02:22:15 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    6625846 Bytes = 6470.55 KiB = 6.32 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_corenet64_smp_defconfig_powerpc-gcc5
# Build took: 0:02:10.611180