# git rev-parse -q --verify 0519359784328bfa92bf0931bf0cff3b58c16932^{commit}
0519359784328bfa92bf0931bf0cff3b58c16932
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0519359784328bfa92bf0931bf0cff3b58c16932
# git clean -qxdf
# < git log -1
# commit 0519359784328bfa92bf0931bf0cff3b58c16932
# Merge: 596766102a3a 2d17f460c5d7
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Aug 24 13:20:33 2018 -0700
# 
#     Merge branch 'for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
#     
#     Pull libata updates from Tejun Heo:
#      "Nothing too interesting. Mostly ahci and ahci_platform changes, many
#       around power management"
#     
#     * 'for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: (22 commits)
#       ata: ahci_platform: enable to get and control reset
#       ata: libahci_platform: add reset control support
#       ata: add an extra argument to ahci_platform_get_resources()
#       ata: sata_rcar: Add r8a77965 support
#       ata: sata_rcar: exclude setting of PHY registers in Gen3
#       ata: sata_rcar: really mask all interrupts on Gen2 and later
#       Revert "ata: ahci_platform: allow disabling of hotplug to save power"
#       ata: libahci: Allow reconfigure of DEVSLP register
#       ata: libahci: Correct setting of DEVSLP register
#       ata: ahci: Enable DEVSLP by default on x86 with SLP_S0
#       ata: ahci: Support state with min power but Partial low power state
#       Revert "ata: ahci_platform: convert kcalloc to devm_kcalloc"
#       ata: sata_rcar: Add rudimentary Runtime PM support
#       ata: sata_rcar: Provide a short-hand for &pdev->dev
#       ata: Only output sg element mapped number in verbose debug
#       ata: Guard ata_scsi_dump_cdb() by ATA_VERBOSE_DEBUG
#       ata: ahci_platform: convert kcalloc to devm_kcalloc
#       ata: ahci_platform: convert kzallloc to kcalloc
#       ata: ahci_platform: correct parameter documentation for ahci_platform_shutdown
#       libata: remove ata_sff_data_xfer_noirq()
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 0519359784328bfa92bf0931bf0cff3b58c16932
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_powerpc-allnoconfig_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:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_powerpc-allnoconfig_powerpc
# Build took: 0:00:12.524945