# git rev-parse -q --verify 2e28f3b13a41b8a7d36a73ddf4bb41972a9c1dd9^{commit}
2e28f3b13a41b8a7d36a73ddf4bb41972a9c1dd9
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2e28f3b13a41b8a7d36a73ddf4bb41972a9c1dd9
# git clean -qxdf
# < git log -1
# commit 2e28f3b13a41b8a7d36a73ddf4bb41972a9c1dd9
# Merge: 1a263ae60b04 73cb8e2a5863
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat May 9 16:24:16 2020 -0700
# 
#     Merge tag 'riscv-for-linus-5.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#      "A smattering of fixes and cleanups:
#     
#        - Dead code removal.
#     
#        - Exporting riscv_cpuid_to_hartid_mask for modules.
#     
#        - Per-CPU tracking of ISA features.
#     
#        - Setting max_pfn correctly when probing memory.
#     
#        - Adding a note to the VDSO so glibc can check the kernel's version
#          without a uname().
#     
#        - A fix to force the bootloader to initialize the boot spin tables,
#          which still get used as a fallback when SBI-0.1 is enabled"
#     
#     * tag 'riscv-for-linus-5.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       RISC-V: Remove unused code from STRICT_KERNEL_RWX
#       riscv: force __cpu_up_ variables to put in data section
#       riscv: add Linux note to vdso
#       riscv: set max_pfn to the PFN of the last page
#       RISC-V: Remove N-extension related defines
#       RISC-V: Add bitmap reprensenting ISA features common across CPUs
#       RISC-V: Export riscv_cpuid_to_hartid_mask() API
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 2e28f3b13a41b8a7d36a73ddf4bb41972a9c1dd9
# < make -s -j 48 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  ip22_defconfig
# < make -s -j 48 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  help
# make -s -j 48 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  olddefconfig
# make -s -j 48 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/vdso/Makefile:69: MIPS VDSO requires binutils >= 2.25
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:471:21: note: 'pdeo' was declared here
/kisskb/src/mm/memory.c: In function 'vm_insert_pages':
/kisskb/src/mm/memory.c:1614:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
/kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec':
/kisskb/src/fs/ext4/extents.c:4774:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/namei.c: In function 'handle_dots':
/kisskb/src/fs/namei.c:1805:10: warning: 'inode' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/namei.c:1805:10: warning: 'seq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update':
/kisskb/src/fs/io_uring.c:6687:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1801:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1714:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_ip22_defconfig_mips-gcc4.6
# Build took: 0:01:26.322434