# 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/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 aba16dc5cf9318b4e0fe92f8261779cd9f1d2d77
# < make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n
# Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n
# Added to kconfig CONFIG_UML_NET=n
# Added to kconfig CONFIG_UML_NET_ETHERTAP=n
# Added to kconfig CONFIG_UML_NET_TUNTAP=n
# Added to kconfig CONFIG_UML_NET_SLIP=n
# Added to kconfig CONFIG_UML_NET_DAEMON=n
# Added to kconfig CONFIG_UML_NET_VDE=n
# Added to kconfig CONFIG_UML_NET_MCAST=n
# Added to kconfig CONFIG_UML_NET_PCAP=n
# Added to kconfig CONFIG_UML_NET_SLIRP=n
# Added to kconfig CONFIG_GCOV_KERNEL=n
# yes \n | make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/scripts/unifdef.c: In function 'Mpass':
/kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
 static void Mpass (void) { strncpy(keyword, "if  ", 4); Pelif(); }
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/Makefile:1182: *** Headers not exportable for the um architecture.  Stop.
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:146: sub-make] Error 2
Command 'make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64
# Build took: 0:00:08.241326