# git rev-parse -q --verify b2d7ecbe355698010a6b7a15eb179e09eb3d6a34^{commit}
b2d7ecbe355698010a6b7a15eb179e09eb3d6a34
already have revision, skipping fetch
# git checkout -q -f -B kisskb b2d7ecbe355698010a6b7a15eb179e09eb3d6a34
# git clean -qxdf
# < git log -1
# commit b2d7ecbe355698010a6b7a15eb179e09eb3d6a34
# Author: Laurentiu Tudor <laurentiu.tudor@nxp.com>
# Date:   Thu Apr 26 15:33:19 2018 +0300
# 
#     powerpc/kvm/booke: Fix altivec related build break
#     
#     Add missing "altivec unavailable" interrupt injection helper
#     thus fixing the linker error below:
#     
#       arch/powerpc/kvm/emulate_loadstore.o: In function `kvmppc_check_altivec_disabled':
#       arch/powerpc/kvm/emulate_loadstore.c: undefined reference to `.kvmppc_core_queue_vec_unavail'
#     
#     Fixes: 09f984961c137c4b ("KVM: PPC: Book3S: Add MMIO emulation for VMX instructions")
#     Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 b2d7ecbe355698010a6b7a15eb179e09eb3d6a34
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_c2k_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  c2k_defconfig

WARNING: unmet direct dependencies detected for NOT_COHERENT_CACHE
  Depends on [n]: 4xx [=n] || PPC_8xx [=n] || E200 [=n] || PPC_MPC512x [=n] || GAMECUBE_COMMON [=n]
  Selected by [y]:
  - PPC_C2K [=y] && EMBEDDED6xx [=y]

WARNING: unmet direct dependencies detected for NOT_COHERENT_CACHE
  Depends on [n]: 4xx [=n] || PPC_8xx [=n] || E200 [=n] || PPC_MPC512x [=n] || GAMECUBE_COMMON [=n]
  Selected by [y]:
  - PPC_C2K [=y] && EMBEDDED6xx [=y]
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_c2k_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  

WARNING: unmet direct dependencies detected for NOT_COHERENT_CACHE
  Depends on [n]: 4xx [=n] || PPC_8xx [=n] || E200 [=n] || PPC_MPC512x [=n] || GAMECUBE_COMMON [=n]
  Selected by [y]:
  - PPC_C2K [=y] && EMBEDDED6xx [=y]

WARNING: unmet direct dependencies detected for NOT_COHERENT_CACHE
  Depends on [n]: 4xx [=n] || PPC_8xx [=n] || E200 [=n] || PPC_MPC512x [=n] || GAMECUBE_COMMON [=n]
  Selected by [y]:
  - PPC_C2K [=y] && EMBEDDED6xx [=y]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec':
/kisskb/src/net/bridge/br_netlink.c:635:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:340:21: note: 'pdeo' was declared here
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1822:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1732:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x6b9eac) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
Image Name:   Linux-4.17.0-rc2-gb2d7ecb
Created:      Fri Apr 27 17:12:02 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3251775 Bytes = 3175.56 kB = 3.10 MB
Load Address: 00700000
Entry Point:  007004fc
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_c2k_defconfig_powerpc
# Build took: 0:01:49.161046