# git rev-parse -q --verify c90fca951e90ba470a3dc6087667edffcf8db21b^{commit} c90fca951e90ba470a3dc6087667edffcf8db21b already have revision, skipping fetch # git checkout -q -f -B kisskb c90fca951e90ba470a3dc6087667edffcf8db21b # git clean -qxdf # < git log -1 # commit c90fca951e90ba470a3dc6087667edffcf8db21b # Merge: c0ab852 ff5bc79 # Author: Linus Torvalds # Date: Thu Jun 7 10:23:33 2018 -0700 # # Merge tag 'powerpc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux # # Pull powerpc updates from Michael Ellerman: # "Notable changes: # # - Support for split PMD page table lock on 64-bit Book3S (Power8/9). # # - Add support for HAVE_RELIABLE_STACKTRACE, so we properly support # live patching again. # # - Add support for patching barrier_nospec in copy_from_user() and # syscall entry. # # - A couple of fixes for our data breakpoints on Book3S. # # - A series from Nick optimising TLB/mm handling with the Radix MMU. # # - Numerous small cleanups to squash sparse/gcc warnings from Mathieu # Malaterre. # # - Several series optimising various parts of the 32-bit code from # Christophe Leroy. # # - Removal of support for two old machines, "SBC834xE" and "C2K" # ("GEFanuc,C2K"), which is why the diffstat has so many deletions. # # And many other small improvements & fixes. # # There's a few out-of-area changes. Some minor ftrace changes OK'ed by # Steve, and a fix to our powernv cpuidle driver. Then there's a series # touching mm, x86 and fs/proc/task_mmu.c, which cleans up some details # around pkey support. It was ack'ed/reviewed by Ingo & Dave and has # been in next for several weeks. # # Thanks to: Akshay Adiga, Alastair D'Silva, Alexey Kardashevskiy, Al # Viro, Andrew Donnellan, Aneesh Kumar K.V, Anju T Sudhakar, Arnd # Bergmann, Balbir Singh, Cédric Le Goater, Christophe Leroy, Christophe # Lombard, Colin Ian King, Dave Hansen, Fabio Estevam, Finn Thain, # Frederic Barrat, Gautham R. Shenoy, Haren Myneni, Hari Bathini, Ingo # Molnar, Jonathan Neuschäfer, Josh Poimboeuf, Kamalesh Babulal, # Madhavan Srinivasan, Mahesh Salgaonkar, Mark Greer, Mathieu Malaterre, # Matthew Wilcox, Michael Neuling, Michal Suchanek, Naveen N. Rao, # Nicholas Piggin, Nicolai Stange, Olof Johansson, Paul Gortmaker, Paul # Mackerras, Peter Rosin, Pridhiviraj Paidipeddi, Ram Pai, Rashmica # Gupta, Ravi Bangoria, Russell Currey, Sam Bobroff, Samuel # Mendoza-Jonas, Segher Boessenkool, Shilpasri G Bhat, Simon Guo, # Souptick Joarder, Stewart Smith, Thiago Jung Bauermann, Torsten Duwe, # Vaibhav Jain, Wei Yongjun, Wolfram Sang, Yisheng Xie, YueHaibing" # # * tag 'powerpc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (251 commits) # powerpc/64s/radix: Fix missing ptesync in flush_cache_vmap # cpuidle: powernv: Fix promotion from snooze if next state disabled # powerpc: fix build failure by disabling attribute-alias warning in pci_32 # ocxl: Fix missing unlock on error in afu_ioctl_enable_p9_wait() # powerpc-opal: fix spelling mistake "Uniterrupted" -> "Uninterrupted" # powerpc: fix spelling mistake: "Usupported" -> "Unsupported" # powerpc/pkeys: Detach execute_only key on !PROT_EXEC # powerpc/powernv: copy/paste - Mask SO bit in CR # powerpc: Remove core support for Marvell mv64x60 hostbridges # powerpc/boot: Remove core support for Marvell mv64x60 hostbridges # powerpc/boot: Remove support for Marvell mv64x60 i2c controller # powerpc/boot: Remove support for Marvell MPSC serial controller # powerpc/embedded6xx: Remove C2K board support # powerpc/lib: optimise PPC32 memcmp # powerpc/lib: optimise 32 bits __clear_user() # powerpc/time: inline arch_vtime_task_switch() # powerpc/Makefile: set -mcpu=860 flag for the 8xx # powerpc: Implement csum_ipv6_magic in assembly # powerpc/32: Optimise __csum_partial() # powerpc/lib: Adjust .balign inside string functions for PPC32 # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 c90fca951e90ba470a3dc6087667edffcf8db21b # < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- corenet64_smp_defconfig # make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. :1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: 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:1256:20: warning: 'root' 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:2497:6: 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:1819:6: 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:1433:5: warning: 'page' 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:340:21: note: 'pdeo' was declared here /kisskb/src/net/core/rtnetlink.c: In function 'rtnl_newlink': /kisskb/src/net/core/rtnetlink.c:3099:1: warning: the frame size of 1232 bytes is larger than 1024 bytes [-Wframe-larger-than=] /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/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here INFO: Uncompressed kernel (size 0xf20768) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x1000000) Image Name: Linux-4.17.0-gc90fca9 Created: Fri Jun 8 04:51:43 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6369895 Bytes = 6220.60 kB = 6.07 MB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/linus_corenet64_smp_defconfig_powerpc # Build took: 0:01:55.066842