# git rev-parse -q --verify d4e9056daedca3891414fe3c91de3449a5dad0f2^{commit}
d4e9056daedca3891414fe3c91de3449a5dad0f2
already have revision, skipping fetch
# git checkout -q -f -B kisskb d4e9056daedca3891414fe3c91de3449a5dad0f2
# git clean -qxdf
# < git log -1
# commit d4e9056daedca3891414fe3c91de3449a5dad0f2
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Tue Feb 4 01:47:08 2020 +0900
# 
#     initramfs: do not show compression mode choice if INITRAMFS_SOURCE is empty
#     
#     Since commit ddd09bcc899f ("initramfs: make compression options not
#     depend on INITRAMFS_SOURCE"), Kconfig asks the compression mode for
#     the built-in initramfs regardless of INITRAMFS_SOURCE.
#     
#     It is technically simpler, but pointless from a UI perspective,
#     Linus says [1].
#     
#     When INITRAMFS_SOURCE is empty, usr/Makefile creates a tiny default
#     cpio, which is so small that nobody cares about the compression.
#     
#     This commit hides the Kconfig choice in that case. The default cpio
#     is embedded without compression, which was the original behavior.
#     
#     [1]: https://lkml.org/lkml/2020/2/1/160
#     
#     Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 d4e9056daedca3891414fe3c91de3449a5dad0f2
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  allyesconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# yes \n | make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_left':
/kisskb/src/lib/test_kasan.c:529:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation
 }
 ^
/kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_right':
/kisskb/src/lib/test_kasan.c:539:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation
 }
 ^
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^~~~~~~
In file included from /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:40:
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: In function 'mvpp2_setup_bm_pool':
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:634:2: warning: overflow in conversion from 'long unsigned int' to 'int' changes value from '18446744073709551584' to '-32' [-Woverflow]
  ((total_size) - NET_SKB_PAD - MVPP2_SKB_SHINFO_SIZE)
  ^
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:699:33: note: in expansion of macro 'MVPP2_RX_MAX_PKT_SIZE'
 #define MVPP2_BM_SHORT_PKT_SIZE MVPP2_RX_MAX_PKT_SIZE(MVPP2_BM_SHORT_FRAME_SIZE)
                                 ^~~~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:577:41: note: in expansion of macro 'MVPP2_BM_SHORT_PKT_SIZE'
  mvpp2_pools[MVPP2_BM_SHORT].pkt_size = MVPP2_BM_SHORT_PKT_SIZE;
                                         ^~~~~~~~~~~~~~~~~~~~~~~
sound/soc/codecs/wcd934x.o: In function `wcd934x_codec_probe':
wcd934x.c:(.text+0x4736): undefined reference to `__clk_get_name'
wcd934x.c:(.text+0x47c8): undefined reference to `clk_hw_register'
wcd934x.c:(.text+0x4800): undefined reference to `of_clk_src_simple_get'
wcd934x.c:(.text+0x4806): undefined reference to `of_clk_add_provider'
make[1]: *** [/kisskb/src/Makefile:1077: vmlinux] Error 1
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_s390-allyesconfig_s390x-gcc8
# Build took: 0:19:07.414666