# 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/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version # < git log --format=%s --max-count=1 c90fca951e90ba470a3dc6087667edffcf8db21b # < make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- allmodconfig # Added to kconfig CONFIG_64BIT=n # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_MODULE_SIG=n # yes \n | make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- :1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] In file included from /kisskb/src/arch/sparc/include/asm/cacheflush.h:11:0, from /kisskb/src/drivers/android/binder.c:54: /kisskb/src/arch/sparc/include/asm/cacheflush_32.h:40:37: warning: 'struct page' declared inside parameter list void sparc_flush_page_to_ram(struct page *page); ^ /kisskb/src/arch/sparc/include/asm/cacheflush_32.h:40:37: warning: its scope is only this definition or declaration, which is probably not what you want In file included from /kisskb/src/arch/sparc/include/asm/cacheflush.h:11:0, from /kisskb/src/drivers/android/binder_alloc.c:20: /kisskb/src/arch/sparc/include/asm/cacheflush_32.h:40:37: warning: 'struct page' declared inside parameter list void sparc_flush_page_to_ram(struct page *page); ^ /kisskb/src/arch/sparc/include/asm/cacheflush_32.h:40:37: warning: its scope is only this definition or declaration, which is probably not what you want Usage: /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-objcopy [option(s)] in-file [out-file] Copies a binary file, possibly transforming it in the process The options are: -I --input-target Assume input file is in format -O --output-target Create an output file in format -B --binary-architecture Set output arch, when input is arch-less -F --target Set both input and output format to --debugging Convert debugging information, if possible -p --preserve-dates Copy modified/access timestamps to the output -D --enable-deterministic-archives Produce deterministic output when stripping archives -U --disable-deterministic-archives Disable -D behavior (default) -j --only-section Only copy section into the output --add-gnu-debuglink= Add section .gnu_debuglink linking to -R --remove-section Remove section from the output -S --strip-all Remove all symbol and relocation information -g --strip-debug Remove all debugging symbols & sections --strip-dwo Remove all DWO sections --strip-unneeded Remove all symbols not needed by relocations -N --strip-symbol Do not copy symbol --strip-unneeded-symbol Do not copy symbol unless needed by relocations --only-keep-debug Strip everything but the debug information --extract-dwo Copy only DWO sections --extract-symbol Remove section contents but keep symbols -K --keep-symbol Do not strip symbol --keep-file-symbols Do not strip file symbol(s) --localize-hidden Turn all ELF hidden symbols into locals -L --localize-symbol Force symbol to be marked as a local --globalize-symbol Force symbol to be marked as a global -G --keep-global-symbol Localize all symbols except -W --weaken-symbol Force symbol to be marked as a weak --weaken Force all global symbols to be marked as weak -w --wildcard Permit wildcard in symbol comparison -x --discard-all Remove all non-global symbols -X --discard-locals Remove any compiler-generated symbols -i --interleave[=] Only copy N out of every bytes --interleave-width Set N for --interleave -b --byte Select byte in every interleaved block --gap-fill Fill gaps between sections with --pad-to Pad the last section up to address --set-start Set the start address to {--change-start|--adjust-start} Add to the start address {--change-addresses|--adjust-vma} Add to LMA, VMA and start addresses {--change-section-address|--adjust-section-vma} {=|+|-} Change LMA and VMA of section by --change-section-lma {=|+|-} Change the LMA of section by --change-section-vma {=|+|-} Change the VMA of section by {--[no-]change-warnings|--[no-]adjust-warnings} Warn if a named section does not exist --set-section-flags = Set section 's properties to --add-section = Add section found in to output --update-section = Update contents of section with contents found in --dump-section = Dump the contents of section into --rename-section =[,] Rename section to --long-section-names {enable|disable|keep} Handle long section names in Coff objects. --change-leading-char Force output format's leading character style --remove-leading-char Remove leading character from global symbols --reverse-bytes= Reverse bytes at a time, in output sections with content --redefine-sym = Redefine symbol name to --redefine-syms --redefine-sym for all symbol pairs listed in --srec-len Restrict the length of generated Srecords --srec-forceS3 Restrict the type of generated Srecords to S3 --strip-symbols -N for all symbols listed in --strip-unneeded-symbols --strip-unneeded-symbol for all symbols listed in --keep-symbols -K for all symbols listed in --localize-symbols -L for all symbols listed in --globalize-symbols --globalize-symbol for all in --keep-global-symbols -G for all symbols listed in --weaken-symbols -W for all symbols listed in --add-symbol =[
:][,] Add a symbol --alt-machine-code Use the target's 'th alternative machine --writable-text Mark the output text as writable --readonly-text Make the output text write protected --pure Mark the output file as demand paged --impure Mark the output file as impure --prefix-symbols Add to start of every symbol name --prefix-sections Add to start of every section name --prefix-alloc-sections Add to start of every allocatable section name --file-alignment Set PE file alignment to --heap [,] Set PE reserve/commit heap to / --image-base
Set PE image base to
--section-alignment Set PE section alignment to --stack [,] Set PE reserve/commit stack to / --subsystem [:] Set PE subsystem to [& ] --compress-debug-sections[={none|zlib|zlib-gnu|zlib-gabi}] Compress DWARF debug sections using zlib --decompress-debug-sections Decompress DWARF debug sections using zlib -v --verbose List all object files modified @ Read options from -V --version Display this program's version number -h --help Display this output --info List object formats & architectures supported /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-objcopy: supported targets: elf64-sparc elf32-sparc a.out-sparc-linux a.out-sunos-big elf64-little elf64-big elf32-little elf32-big plugin srec symbolsrec verilog tekhex binary ihex /kisskb/src/net/bpfilter/Makefile:29: recipe for target 'net/bpfilter/bpfilter_umh.o' failed make[3]: *** [net/bpfilter/bpfilter_umh.o] Error 1 make[3]: *** Waiting for unfinished jobs.... /kisskb/src/scripts/Makefile.build:558: recipe for target 'net/bpfilter' failed make[2]: *** [net/bpfilter] Error 2 make[2]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:730:2: warning: 'blob_handle' may be used uninitialized in this function [-Wmaybe-uninitialized] tpm2_flush_context_cmd(chip, blob_handle, TPM_TRANSMIT_UNLOCKED); ^ /kisskb/src/Makefile:1072: recipe for target 'net' failed make[1]: *** [net] Error 2 make[1]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^ In file included from /kisskb/src/arch/sparc/include/asm/cmpxchg.h:7:0, from /kisskb/src/arch/sparc/include/asm/atomic_32.h:17, from /kisskb/src/arch/sparc/include/asm/atomic.h:7, from /kisskb/src/include/linux/atomic.h:5, from /kisskb/src/arch/sparc/include/asm/smp_32.h:25, from /kisskb/src/arch/sparc/include/asm/smp.h:7, from /kisskb/src/arch/sparc/include/asm/switch_to_32.h:5, from /kisskb/src/arch/sparc/include/asm/switch_to.h:7, from /kisskb/src/arch/sparc/include/asm/ptrace.h:120, from /kisskb/src/arch/sparc/include/asm/thread_info_32.h:19, from /kisskb/src/arch/sparc/include/asm/thread_info.h:7, from /kisskb/src/include/linux/thread_info.h:38, from /kisskb/src/include/asm-generic/preempt.h:5, from ./arch/sparc/include/generated/asm/preempt.h:1, from /kisskb/src/include/linux/preempt.h:81, from /kisskb/src/include/linux/spinlock.h:51, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ocfs2/file.c:27: /kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter': /kisskb/src/arch/sparc/include/asm/cmpxchg_32.h:28:22: warning: value computed is not used [-Wunused-value] #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) ^ /kisskb/src/fs/ocfs2/file.c:2386:3: note: in expansion of macro 'xchg' xchg(&iocb->ki_complete, saved_ki_complete); ^ In file included from /kisskb/src/include/linux/printk.h:7:0, from /kisskb/src/include/linux/kernel.h:14, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/drivers/net/usb/hso.c:55: /kisskb/src/drivers/net/usb/hso.c: In function 'hso_serial_set_termios': /kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%d' expects argument of type 'int', but argument 4 has type 'tcflag_t {aka long unsigned int}' [-Wformat=] #define KERN_SOH "\001" /* ASCII Start Of Header */ ^ /kisskb/src/include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH' #define KERN_INFO KERN_SOH "6" /* informational */ ^ /kisskb/src/include/linux/printk.h:311:9: note: in expansion of macro 'KERN_INFO' printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) ^ /kisskb/src/drivers/net/usb/hso.c:115:3: note: in expansion of macro 'pr_info' pr_info("[%d:%s] " fmt, \ ^ /kisskb/src/drivers/net/usb/hso.c:1404:3: note: in expansion of macro 'hso_dbg' hso_dbg(0x16, "Termios called with: cflags new[%d] - old[%d]\n", ^ /kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%d' expects argument of type 'int', but argument 5 has type 'tcflag_t {aka long unsigned int}' [-Wformat=] #define KERN_SOH "\001" /* ASCII Start Of Header */ ^ /kisskb/src/include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH' #define KERN_INFO KERN_SOH "6" /* informational */ ^ /kisskb/src/include/linux/printk.h:311:9: note: in expansion of macro 'KERN_INFO' printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) ^ /kisskb/src/drivers/net/usb/hso.c:115:3: note: in expansion of macro 'pr_info' pr_info("[%d:%s] " fmt, \ ^ /kisskb/src/drivers/net/usb/hso.c:1404:3: note: in expansion of macro 'hso_dbg' hso_dbg(0x16, "Termios called with: cflags new[%d] - old[%d]\n", ^ /kisskb/src/drivers/tty/serial/sunzilog.c:1132:13: warning: 'sunzilog_putchar' defined but not used [-Wunused-function] static void sunzilog_putchar(struct uart_port *port, int ch) ^ /kisskb/src/drivers/usb/dwc3/dwc3-qcom.c:222:12: warning: 'dwc3_qcom_suspend' defined but not used [-Wunused-function] static int dwc3_qcom_suspend(struct dwc3_qcom *qcom) ^ /kisskb/src/drivers/usb/dwc3/dwc3-qcom.c:243:12: warning: 'dwc3_qcom_resume' defined but not used [-Wunused-function] static int dwc3_qcom_resume(struct dwc3_qcom *qcom) ^ In file included from /kisskb/src/arch/sparc/include/asm/cmpxchg.h:7:0, from /kisskb/src/arch/sparc/include/asm/atomic_32.h:17, from /kisskb/src/arch/sparc/include/asm/atomic.h:7, from /kisskb/src/include/linux/atomic.h:5, from /kisskb/src/arch/sparc/include/asm/smp_32.h:25, from /kisskb/src/arch/sparc/include/asm/smp.h:7, from /kisskb/src/arch/sparc/include/asm/switch_to_32.h:5, from /kisskb/src/arch/sparc/include/asm/switch_to.h:7, from /kisskb/src/arch/sparc/include/asm/ptrace.h:120, from /kisskb/src/arch/sparc/include/asm/thread_info_32.h:19, from /kisskb/src/arch/sparc/include/asm/thread_info.h:7, from /kisskb/src/include/linux/thread_info.h:38, from /kisskb/src/include/asm-generic/preempt.h:5, from ./arch/sparc/include/generated/asm/preempt.h:1, from /kisskb/src/include/linux/preempt.h:81, from /kisskb/src/include/linux/spinlock.h:51, from /kisskb/src/include/linux/seqlock.h:36, from /kisskb/src/include/linux/time.h:6, from /kisskb/src/include/linux/stat.h:19, from /kisskb/src/include/linux/module.h:10, from /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:12: /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function 'ixgbevf_xdp_setup': /kisskb/src/arch/sparc/include/asm/cmpxchg_32.h:28:22: warning: value computed is not used [-Wunused-value] #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) ^ /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:4448:4: note: in expansion of macro 'xchg' xchg(&adapter->rx_ring[i]->xdp_prog, adapter->xdp_prog); ^ Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -s -j 120 ARCH=sparc O=/kisskb/build/linus_sparc-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_sparc-allmodconfig_sparc64 # Build took: 0:02:17.463769