# git rev-parse -q --verify 26254fdc800ed9078b99ef7bd8c10df166eeb85d^{commit}
26254fdc800ed9078b99ef7bd8c10df166eeb85d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 26254fdc800ed9078b99ef7bd8c10df166eeb85d
# git clean -qxdf
# < git log -1
# commit 26254fdc800ed9078b99ef7bd8c10df166eeb85d
# Author: Cédric Le Goater <clg@kaod.org>
# Date:   Wed Jun 17 18:29:38 2020 +0200
# 
#     powerpc/pci: unmap all interrupts when a PHB is removed
#     
#     Some PCI adapters, like GPUs, use the "interrupt-map" property to
#     describe interrupt mappings other than the legacy INTx interrupts.
#     There can be more than 4 mappings.
#     
#     To clear all interrupts when a PHB is removed, we need to increase the
#     'irq_map' array in which mappings are recorded. Compute the number of
#     interrupt mappings from the "interrupt-map" property and allocate a
#     bigger 'irq_map' array.
#     
#     Signed-off-by: Cédric Le Goater <clg@kaod.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20200617162938.743439-3-clg@kaod.org
# < /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 26254fdc800ed9078b99ef7bd8c10df166eeb85d
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc885_ads_defconfig
# Added to kconfig CONFIG_HUGETLBFS=y
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Image Name:   Linux-5.8.0-rc2-32206-g26254fdc8
Created:      Sat Aug  8 02:33:35 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    1992079 Bytes = 1945.39 KiB = 1.90 MiB
Load Address: 00400000
Entry Point:  00400204
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_powerpc-gcc5
# Build took: 0:00:44.057147