# git rev-parse -q --verify e82d70cf965072a3872ea97b7d8df4b6f29fc09f^{commit}
e82d70cf965072a3872ea97b7d8df4b6f29fc09f
already have revision, skipping fetch
# git checkout -q -f -B kisskb e82d70cf965072a3872ea97b7d8df4b6f29fc09f
# git clean -qxdf
# git log -1
commit e82d70cf965072a3872ea97b7d8df4b6f29fc09f
Author: Mathieu Malaterre <malat@debian.org>
Date:   Thu Mar 8 22:31:59 2018 +1100

    powerpc/32: Add missing prototypes for (early|machine)_init()
    
    early_init() and machine_init() have no prototype, add one in
    asm-prototypes.h.
    
    Fixes the following warnings (treated as error in W=1):
      arch/powerpc/kernel/setup_32.c:68:30: error: no previous prototype for ‘early_init’
      arch/powerpc/kernel/setup_32.c:99:21: error: no previous prototype for ‘machine_init’
    
    Signed-off-by: Mathieu Malaterre <malat@debian.org>
    [mpe: Move them to asm-prototypes.h, drop other functions]
    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 e82d70cf965072a3872ea97b7d8df4b6f29fc09f
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc5200_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  mpc5200_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc5200_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/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/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence':
/kisskb/src/drivers/dma-buf/reservation.c:225:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x6cbf80) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x6cbf80) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x6cbf80) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x6bb8d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
Image Name:   Linux-4.16.0-rc4-ge82d70c
Created:      Tue Mar 13 17:05:59 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3382076 Bytes = 3302.81 kB = 3.23 MB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-4.16.0-rc4-ge82d70c
Created:      Tue Mar 13 17:05:59 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3406137 Bytes = 3326.31 kB = 3.25 MB
Load Address: 00700000
Entry Point:  00700248
Image Name:   Linux-4.16.0-rc4-ge82d70c
Created:      Tue Mar 13 17:05:59 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3405933 Bytes = 3326.11 kB = 3.25 MB
Load Address: 00700000
Entry Point:  00700248
Image Name:   Linux-4.16.0-rc4-ge82d70c
Created:      Tue Mar 13 17:05:59 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3405412 Bytes = 3325.60 kB = 3.25 MB
Load Address: 00700000
Entry Point:  00700248
Completed OK
# rm -rf /kisskb/build/powerpc-next_mpc5200_defconfig_powerpc
# Build took: 0:01:49.477562