# git rev-parse -q --verify cc26ebbebde8548014d9329ac2f6cf0178181789^{commit}
cc26ebbebde8548014d9329ac2f6cf0178181789
already have revision, skipping fetch
# git checkout -q -f -B kisskb cc26ebbebde8548014d9329ac2f6cf0178181789
# git clean -qxdf
# < git log -1
# commit cc26ebbebde8548014d9329ac2f6cf0178181789
# Author: Tony Luck <tony.luck@intel.com>
# Date:   Mon Aug 20 09:31:04 2018 -0700
# 
#     ia64: Fix kernel BUG at lib/ioremap.c:72!
#     
#     Commit 0bbf47eab469 ("ia64: use asm-generic/io.h") results in a BUG
#     while booting ia64.  This is because asm-generic/io.h defines
#     PCI_IOBASE, which results in the function acpi_pci_root_remap_iospace()
#     doing a lot of unnecessary (and wrong) things.
#     
#     I'd suggested an #if !CONFIG_IA64 in the functon, but Arnd suggested
#     keeping the fix inside the arch/ia64 tree.
#     
#     Fixes: 0bbf47eab469 ("ia64: use asm-generic/io.h")
#     Suggested-by: Arnd Bergman <arnd@arndb.de>
#     Signed-off-by: Tony Luck <tony.luck@intel.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 cc26ebbebde8548014d9329ac2f6cf0178181789
# < 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:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_powerpc-allnoconfig_powerpc
# Build took: 0:00:12.705907