# git rev-parse -q --verify d9862cfbe2099deb83f0e9c1932c91f2d9c50464^{commit}
d9862cfbe2099deb83f0e9c1932c91f2d9c50464
already have revision, skipping fetch
# git checkout -q -f -B kisskb d9862cfbe2099deb83f0e9c1932c91f2d9c50464
# git clean -qxdf
# < git log -1
# commit d9862cfbe2099deb83f0e9c1932c91f2d9c50464
# Merge: 8feed3efa802 aeb669d41ffa
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Mar 5 11:28:25 2019 -0800
# 
#     Merge tag 'mips_5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
#     
#     Pull MIPS updates from Paul Burton:
#     
#      - Support for the MIPSr6 MemoryMapID register & Global INValidate TLB
#        (GINVT) instructions, allowing for more efficient TLB maintenance
#        when running on a CPU such as the I6500 that supports these.
#     
#      - Enable huge page support for MIPS64r6.
#     
#      - Optimize post-DMA cache sync by removing that code entirely for
#        kernel configurations in which we know it won't be needed.
#     
#      - The number of pages allocated for interrupt stacks is now calculated
#        correctly, where before we would wastefully allocate too much memory
#        in some configurations.
#     
#      - The ath79 platform migrates to devicetree.
#     
#      - The bcm47xx platform sees fixes for the Buffalo WHR-G54S board.
#     
#      - The ingenic/jz4740 platform gains support for appended devicetrees.
#     
#      - The cavium_octeon, lantiq, loongson32 & sgi-ip27 platforms all see
#        cleanups as do various pieces of core architecture code.
#     
#     * tag 'mips_5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (66 commits)
#       MIPS: lantiq: Remove separate GPHY Firmware loader
#       MIPS: ingenic: Add support for appended devicetree
#       MIPS: SGI-IP27: rework HUB interrupts
#       MIPS: SGI-IP27: do boot CPU init later
#       MIPS: SGI-IP27: do xtalk scanning later
#       MIPS: SGI-IP27: use pr_info/pr_emerg and pr_cont to fix output
#       MIPS: SGI-IP27: clean up bridge access and header files
#       MIPS: SGI-IP27: get rid of volatile and hubreg_t
#       MIPS: irq: Allocate accurate order pages for irq stack
#       MIPS: dma-noncoherent: Remove bogus condition in dma_sync_phys()
#       MIPS: eBPF: Remove REG_32BIT_ZERO_EX
#       MIPS: eBPF: Always return sign extended 32b values
#       MIPS: CM: Fix indentation
#       MIPS: BCM47XX: Fix/improve Buffalo WHR-G54S support
#       MIPS: OCTEON: program rx/tx-delay always from DT
#       MIPS: OCTEON: delete board-specific link status
#       MIPS: OCTEON: don't lie about interface type of CN3005 board
#       MIPS: OCTEON: warn if deprecated link status is being used
#       MIPS: OCTEON: add fixed-link nodes to in-kernel device tree
#       MIPS: Delete unused flush_cache_sigtramp()
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 d9862cfbe2099deb83f0e9c1932c91f2d9c50464
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_g5_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  g5_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_g5_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1288:1: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/cgroup/cgroup-v1.c:1120:22: note: 'root' was declared here
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:152:32: warning: 'levelspread[<U4460>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:100:6: note: 'levelspread[<U4460>]' was declared here
/kisskb/src/kernel/trace/trace_dynevent.c: In function 'create_dyn_event':
/kisskb/src/kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1434:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery':
/kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' 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:1845:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1755:46: warning: 'linear' 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:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here
/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/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_g5_defconfig_powerpc-gcc4.6
# Build took: 0:01:22.769277