# git rev-parse -q --verify 15ac8fdb74403772780be1a8c4f7c1eff1040fc4^{commit}
15ac8fdb74403772780be1a8c4f7c1eff1040fc4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 15ac8fdb74403772780be1a8c4f7c1eff1040fc4
# git clean -qxdf
# < git log -1
# commit 15ac8fdb74403772780be1a8c4f7c1eff1040fc4
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Mon Dec 7 20:21:35 2020 +1100
# 
#     Add linux-next specific files for 20201207
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 15ac8fdb74403772780be1a8c4f7c1eff1040fc4
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linux-next_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  allmodconfig
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linux-next_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linux-next_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linux-next_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:33: LSE atomics not supported by binutils
<stdin>:1539:2: warning: #warning syscall memfd_secret not implemented [-Wcpp]
/kisskb/src/samples/seccomp/user-trap.c: In function 'send_fd':
/kisskb/src/samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  *((int *)CMSG_DATA(cmsg)) = fd;
  ^
/kisskb/src/samples/seccomp/user-trap.c: In function 'recv_fd':
/kisskb/src/samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  return *((int *)CMSG_DATA(cmsg));
  ^
Completed OK
# rm -rf /kisskb/build/linux-next_arm64-allmodconfig_arm64-gcc5.4
# Build took: 0:23:06.095144