# git rev-parse -q --verify aba16dc5cf9318b4e0fe92f8261779cd9f1d2d77^{commit}
aba16dc5cf9318b4e0fe92f8261779cd9f1d2d77
already have revision, skipping fetch
# git checkout -q -f -B kisskb aba16dc5cf9318b4e0fe92f8261779cd9f1d2d77
# git clean -qxdf
# < git log -1
# commit aba16dc5cf9318b4e0fe92f8261779cd9f1d2d77
# Merge: c4726e774ed2 1df895190233
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 26 11:48:42 2018 -0700
# 
#     Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax
#     
#     Pull IDA updates from Matthew Wilcox:
#      "A better IDA API:
#     
#           id = ida_alloc(ida, GFP_xxx);
#           ida_free(ida, id);
#     
#       rather than the cumbersome ida_simple_get(), ida_simple_remove().
#     
#       The new IDA API is similar to ida_simple_get() but better named.  The
#       internal restructuring of the IDA code removes the bitmap
#       preallocation nonsense.
#     
#       I hope the net -200 lines of code is convincing"
#     
#     * 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax: (29 commits)
#       ida: Change ida_get_new_above to return the id
#       ida: Remove old API
#       test_ida: check_ida_destroy and check_ida_alloc
#       test_ida: Convert check_ida_conv to new API
#       test_ida: Move ida_check_max
#       test_ida: Move ida_check_leaf
#       idr-test: Convert ida_check_nomem to new API
#       ida: Start new test_ida module
#       target/iscsi: Allocate session IDs from an IDA
#       iscsi target: fix session creation failure handling
#       drm/vmwgfx: Convert to new IDA API
#       dmaengine: Convert to new IDA API
#       ppc: Convert vas ID allocation to new IDA API
#       media: Convert entity ID allocation to new IDA API
#       ppc: Convert mmu context allocation to new IDA API
#       Convert net_namespace to new IDA API
#       cb710: Convert to new IDA API
#       rsxx: Convert to new IDA API
#       osd: Convert to new IDA API
#       sd: Convert to new IDA API
#       ...
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 aba16dc5cf9318b4e0fe92f8261779cd9f1d2d77
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 3 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5
# Build took: 0:02:31.508812