# git rev-parse -q --verify ec947d0be5f959fff44d59161401515a98a837f3^{commit}
ec947d0be5f959fff44d59161401515a98a837f3
already have revision, skipping fetch
# git checkout -q -f -B kisskb ec947d0be5f959fff44d59161401515a98a837f3
# git clean -qxdf
# < git log -1
# commit ec947d0be5f959fff44d59161401515a98a837f3
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Tue Mar 17 20:34:30 2020 +1100
# 
#     Add linux-next specific files for 20200317
#     
#     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 ec947d0be5f959fff44d59161401515a98a837f3
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/linux-next_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/linux-next_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 80 ARCH=powerpc O=/kisskb/build/linux-next_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/linux-next_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/main.c:58:0:
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h:681:1: warning: 'esw_add_restore_rule' defined but not used [-Wunused-function]
 esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag)
 ^
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/eq.c:46:0:
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h:681:1: warning: 'esw_add_restore_rule' defined but not used [-Wunused-function]
 esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag)
 ^
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/sriov.c:37:0:
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h:681:1: warning: 'esw_add_restore_rule' defined but not used [-Wunused-function]
 esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag)
 ^
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c:40:0:
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h:681:1: warning: 'esw_add_restore_rule' defined but not used [-Wunused-function]
 esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag)
 ^
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:44:0:
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h:681:1: warning: 'esw_add_restore_rule' defined but not used [-Wunused-function]
 esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag)
 ^
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/lag.c:37:0:
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h:681:1: warning: 'esw_add_restore_rule' defined but not used [-Wunused-function]
 esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag)
 ^
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/devlink.c:8:0:
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h:681:1: warning: 'esw_add_restore_rule' defined but not used [-Wunused-function]
 esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag)
 ^
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c:43:0:
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h:681:1: warning: 'esw_add_restore_rule' defined but not used [-Wunused-function]
 esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag)
 ^
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_main.c:42:0:
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h:681:1: warning: 'esw_add_restore_rule' defined but not used [-Wunused-function]
 esw_add_restore_rule(struct mlx5_eswitch *esw, u32 tag)
 ^
WARNING: modpost: vmlinux.o(.text+0x2fc8): 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_powerpc-gcc5
# Build took: 0:03:00.458445