# git rev-parse -q --verify cd984a5be21549273a3f13b52a8b7b84097b32a7^{commit}
cd984a5be21549273a3f13b52a8b7b84097b32a7
already have revision, skipping fetch
# git checkout -q -f -B kisskb cd984a5be21549273a3f13b52a8b7b84097b32a7
# git clean -qxdf
# < git log -1
# commit cd984a5be21549273a3f13b52a8b7b84097b32a7
# Merge: 8b050fe42d8a 25384ce5f953
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Feb 1 16:56:30 2019 -0800
# 
#     Merge tag 'xtensa-20190201' of git://github.com/jcmvbkbc/linux-xtensa
#     
#     Pull xtensa fixes from Max Filippov:
#     
#      - fix ccount_timer_shutdown for secondary CPUs
#     
#      - fix secondary CPU initialization
#     
#      - fix secondary CPU reset vector clash with double exception vector
#     
#      - fix present CPUs when booting with 'maxcpus' parameter
#     
#      - limit possible CPUs by configured NR_CPUS
#     
#      - issue a warning if xtensa PIC is asked to retrigger anything other
#        than software IRQ
#     
#      - fix masking/unmasking of the first two IRQs on xtensa MX PIC
#     
#      - fix typo in Kconfig description for user space unaligned access
#        feature
#     
#      - fix Kconfig warning for selecting BUILTIN_DTB
#     
#     * tag 'xtensa-20190201' of git://github.com/jcmvbkbc/linux-xtensa:
#       xtensa: SMP: limit number of possible CPUs by NR_CPUS
#       xtensa: rename BUILTIN_DTB to BUILTIN_DTB_SOURCE
#       xtensa: Fix typo use space=>user space
#       drivers/irqchip: xtensa-mx: fix mask and unmask
#       drivers/irqchip: xtensa: add warning to irq_retrigger
#       xtensa: SMP: mark each possible CPU as present
#       xtensa: smp_lx200_defconfig: fix vectors clash
#       xtensa: SMP: fix secondary CPU initialization
#       xtensa: SMP: fix ccount_timer_shutdown
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 cd984a5be21549273a3f13b52a8b7b84097b32a7
# < make -s -j 48 ARCH=arm O=/kisskb/build/linus_mini2440_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  mini2440_defconfig
# make -s -j 48 ARCH=arm O=/kisskb/build/linus_mini2440_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/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/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/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/net/bridge/br_netlink.c: In function 'br_afspec':
/kisskb/src/net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ipv4/ip_output.c: In function '__ip_append_data':
/kisskb/src/include/linux/skbuff.h:1338:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ipv4/ip_output.c:885:14: note: 'extra_uref' was declared here
/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:1846:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1536:34: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1756:46: note: 'linear' was declared here
/kisskb/src/net/mac80211/mesh_pathtbl.c: In function 'mesh_path_add':
/kisskb/src/net/mac80211/mesh_pathtbl.c:417:28: warning: 'new_mpath' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
/kisskb/src/net/mac80211/mlme.c:1522:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c:1479:6: note: 'pwr_level_cisco' was declared here
Completed OK
# rm -rf /kisskb/build/linus_mini2440_defconfig_arm
# Build took: 0:01:07.981362