# 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/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-gcc --version
# < /opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-ld --version
# < git log --format=%s --max-count=1 d4e9056daedca3891414fe3c91de3449a5dad0f2
# < make -s -j 24 ARCH=microblaze O=/kisskb/build/linus_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  mmu_defconfig
# make -s -j 24 ARCH=microblaze O=/kisskb/build/linus_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  
/kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_rd':
/kisskb/src/kernel/debug/kdb/kdb_main.c:1857:11: error: 'dbg_reg_def' undeclared (first use in this function)
   rsize = dbg_reg_def[i].size * 2;
           ^
/kisskb/src/kernel/debug/kdb/kdb_main.c:1857:11: note: each undeclared identifier is reported only once for each function it appears in
/kisskb/src/kernel/debug/kdb/kdb_main.c:1868:12: error: implicit declaration of function 'dbg_get_reg' [-Werror=implicit-function-declaration]
    rname = dbg_get_reg(i, &reg8, kdb_current_regs);
            ^
/kisskb/src/kernel/debug/kdb/kdb_main.c:1868:10: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
    rname = dbg_get_reg(i, &reg8, kdb_current_regs);
          ^
/kisskb/src/kernel/debug/kdb/kdb_main.c:1874:10: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
    rname = dbg_get_reg(i, &reg16, kdb_current_regs);
          ^
/kisskb/src/kernel/debug/kdb/kdb_main.c:1880:10: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
    rname = dbg_get_reg(i, &reg32, kdb_current_regs);
          ^
/kisskb/src/kernel/debug/kdb/kdb_main.c:1886:10: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
    rname = dbg_get_reg(i, &reg64, kdb_current_regs);
          ^
cc1: some warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:266: kernel/debug/kdb/kdb_main.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:503: kernel/debug/kdb] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:503: kernel/debug] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1681: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 24 ARCH=microblaze O=/kisskb/build/linus_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_mmu_defconfig_microblaze
# Build took: 0:00:50.474709