# git rev-parse -q --verify ffd602eb4693bbb49b301fa059b109bbdebf9524^{commit} ffd602eb4693bbb49b301fa059b109bbdebf9524 already have revision, skipping fetch # git checkout -q -f -B kisskb ffd602eb4693bbb49b301fa059b109bbdebf9524 # git clean -qxdf # < git log -1 # commit ffd602eb4693bbb49b301fa059b109bbdebf9524 # Merge: 5af7f115886f 9250d20e9ece # Author: Linus Torvalds # Date: Sun Mar 10 17:48:21 2019 -0700 # # Merge tag 'kbuild-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild # # Pull Kbuild updates from Masahiro Yamada: # # - do not generate unneeded top-level built-in.a # # - let git ignore O= directory entirely # # - optimize scripts/kallsyms slightly # # - exclude DWARF info from *.s regardless of config options # # - fix GCC toolchain search path for Clang to prepare ld.lld support # # - do not generate modules.order when CONFIG_MODULES is disabled # # - simplify single target rules and remove VPATH for external module # build # # - allow to add optional flags to dpkg-buildpackage when building # deb-pkg # # - move some compiler option tests from Makefile to Kconfig # # - various Makefile cleanups # # * tag 'kbuild-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (40 commits) # kbuild: remove scripts/basic/% build target # kbuild: use -Werror=implicit-... instead of -Werror-implicit-... # kbuild: clean up scripts/gcc-version.sh # kbuild: remove cc-version macro # kbuild: update comment block of scripts/clang-version.sh # kbuild: remove commented-out INITRD_COMPRESS # kbuild: move -gsplit-dwarf, -gdwarf-4 option tests to Kconfig # kbuild: [bin]deb-pkg: add DPKG_FLAGS variable # kbuild: move ".config not found!" message from Kconfig to Makefile # kbuild: invoke syncconfig if include/config/auto.conf.cmd is missing # kbuild: simplify single target rules # kbuild: remove empty rules for makefiles # kbuild: make -r/-R effective in top Makefile for old Make versions # kbuild: move tools_silent to a more relevant place # kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig # kbuild: refactor cc-cross-prefix implementation # kbuild: hardcode genksyms path and remove GENKSYMS variable # scripts/gdb: refactor rules for symlink creation # kbuild: create symlink to vmlinux-gdb.py in scripts_gdb target # scripts/gdb: do not descend into scripts/gdb from scripts # ... # < /opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < /opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-ld --version # < git log --format=%s --max-count=1 ffd602eb4693bbb49b301fa059b109bbdebf9524 # < make -s -j 80 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- axs101_defconfig # Added to kconfig CONFIG_INITRAMFS_SOURCE="" # yes \n | make -s -j 80 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- oldconfig yes: standard output: Broken pipe # make -s -j 80 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- /kisskb/src/arch/arc/boot/dts/axs10x_mb.dtsi:221.15-225.6: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x54: I2C bus unit address format error, expected "54" /kisskb/src/arch/arc/boot/dts/axs10x_mb.dtsi:227.15-231.6: Warning (i2c_bus_reg): /axs10x_mb/i2c@0x1f000/eeprom@0x57: I2C bus unit address format error, expected "57" /kisskb/src/arch/arc/mm/tlb.c: In function 'do_tlb_overlap_fault': /kisskb/src/arch/arc/mm/tlb.c:914:2: warning: variable length array 'pd0' is used [-Wvla] unsigned int pd0[mmu->ways]; ^ In file included from /kisskb/src/arch/arc/include/asm/atomic.h:16:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/lock.h:5, from /kisskb/src/arch/arc/include/asm/bitops.h:429, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/include/linux/kernel.h:12, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:9, from /kisskb/src/net/core/filter.c:24: /kisskb/src/net/core/filter.c: In function 'bpf_clear_redirect_map': /kisskb/src/arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] #define cmpxchg(ptr, o, n) ((typeof(*(ptr)))__cmpxchg((ptr), \ ^ /kisskb/src/net/core/filter.c:3481:4: note: in expansion of macro 'cmpxchg' cmpxchg(&ri->map, map, NULL); ^ /kisskb/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue': /kisskb/src/net/ipv4/tcp_input.c:4315:49: warning: array subscript is above array bounds [-Warray-bounds] tp->selective_acks[i-1] = tp->selective_acks[i]; ^ In file included from /kisskb/src/arch/arc/include/asm/atomic.h:16:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/lock.h:5, from /kisskb/src/arch/arc/include/asm/bitops.h:429, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/include/linux/kernel.h:12, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/nfs/nfs3acl.c:2: /kisskb/src/fs/nfs/nfs3acl.c: In function 'nfs3_abort_get_acl': /kisskb/src/arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] #define cmpxchg(ptr, o, n) ((typeof(*(ptr)))__cmpxchg((ptr), \ ^ /kisskb/src/fs/nfs/nfs3acl.c:44:2: note: in expansion of macro 'cmpxchg' cmpxchg(p, sentinel, ACL_NOT_CACHED); ^ In file included from /kisskb/src/arch/arc/include/asm/atomic.h:16:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/lock.h:5, from /kisskb/src/arch/arc/include/asm/bitops.h:429, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/include/linux/kernel.h:12, from /kisskb/src/fs/posix_acl.c:13: /kisskb/src/fs/posix_acl.c: In function 'get_acl': /kisskb/src/arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] #define cmpxchg(ptr, o, n) ((typeof(*(ptr)))__cmpxchg((ptr), \ ^ /kisskb/src/fs/posix_acl.c:147:3: note: in expansion of macro 'cmpxchg' cmpxchg(p, sentinel, ACL_NOT_CACHED); ^ Completed OK # rm -rf /kisskb/build/linus_axs101_defconfig_arcompact # Build took: 0:00:53.155131