# git rev-parse -q --verify 7d3bf613e99abbd96ac7b90ee3694a246c975021^{commit} 7d3bf613e99abbd96ac7b90ee3694a246c975021 already have revision, skipping fetch # git checkout -q -f -B kisskb 7d3bf613e99abbd96ac7b90ee3694a246c975021 # git clean -qxdf # < git log -1 # commit 7d3bf613e99abbd96ac7b90ee3694a246c975021 # Merge: a381884 930218a # Author: Linus Torvalds # Date: Fri Jun 8 17:21:52 2018 -0700 # # Merge tag 'libnvdimm-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm # # Pull libnvdimm updates from Dan Williams: # "This adds a user for the new 'bytes-remaining' updates to # memcpy_mcsafe() that you already received through Ingo via the # x86-dax- for-linus pull. # # Not included here, but still targeting this cycle, is support for # handling memory media errors (poison) consumed via userspace dax # mappings. # # Summary: # # - DAX broke a fundamental assumption of truncate of file mapped # pages. The truncate path assumed that it is safe to disconnect a # pinned page from a file and let the filesystem reclaim the physical # block. With DAX the page is equivalent to the filesystem block. # Introduce dax_layout_busy_page() to enable filesystems to wait for # pinned DAX pages to be released. Without this wait a filesystem # could allocate blocks under active device-DMA to a new file. # # - DAX arranges for the block layer to be bypassed and uses # dax_direct_access() + copy_to_iter() to satisfy read(2) calls. # However, the memcpy_mcsafe() facility is available through the pmem # block driver. In order to safely handle media errors, via the DAX # block-layer bypass, introduce copy_to_iter_mcsafe(). # # - Fix cache management policy relative to the ACPI NFIT Platform # Capabilities Structure to properly elide cache flushes when they # are not necessary. The table indicates whether CPU caches are # power-fail protected. Clarify that a deep flush is always performed # on REQ_{FUA,PREFLUSH} requests" # # * tag 'libnvdimm-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: (21 commits) # dax: Use dax_write_cache* helpers # libnvdimm, pmem: Do not flush power-fail protected CPU caches # libnvdimm, pmem: Unconditionally deep flush on *sync # libnvdimm, pmem: Complete REQ_FLUSH => REQ_PREFLUSH # acpi, nfit: Remove ecc_unit_size # dax: dax_insert_mapping_entry always succeeds # libnvdimm, e820: Register all pmem resources # libnvdimm: Debug probe times # linvdimm, pmem: Preserve read-only setting for pmem devices # x86, nfit_test: Add unit test for memcpy_mcsafe() # pmem: Switch to copy_to_iter_mcsafe() # dax: Report bytes remaining in dax_iomap_actor() # dax: Introduce a ->copy_to_iter dax operation # uio, lib: Fix CONFIG_ARCH_HAS_UACCESS_MCSAFE compilation # xfs, dax: introduce xfs_break_dax_layouts() # xfs: prepare xfs_break_layouts() for another layout type # xfs: prepare xfs_break_layouts() to be called with XFS_MMAPLOCK_EXCL # mm, fs, dax: handle layout changes to pinned dax mappings # mm: fix __gup_device_huge vs unmap # mm: introduce MEMORY_DEVICE_FS_DAX and CONFIG_DEV_PAGEMAP_OPS # ... # < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version # < git log --format=%s --max-count=1 7d3bf613e99abbd96ac7b90ee3694a246c975021 # < 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 /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/ata/pata_ali.c: In function 'ali_init_chipset': /kisskb/src/drivers/ata/pata_ali.c:469:38: error: implicit declaration of function 'pci_domain_nr' [-Werror=implicit-function-declaration] north = pci_get_domain_bus_and_slot(pci_domain_nr(pdev->bus), 0, ^ cc1: some warnings being treated as errors /kisskb/src/scripts/Makefile.build:323: recipe for target 'drivers/ata/pata_ali.o' failed make[3]: *** [drivers/ata/pata_ali.o] Error 1 make[3]: *** Waiting for unfinished jobs.... /kisskb/src/scripts/Makefile.build:558: recipe for target 'drivers/ata' failed make[2]: *** [drivers/ata] Error 2 make[2]: *** Waiting for unfinished jobs.... 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); ^ /kisskb/src/Makefile:1072: recipe for target 'drivers' failed make[1]: *** [drivers] Error 2 make[1]: *** Waiting for unfinished jobs.... /kisskb/src/Makefile:1072: recipe for target 'net' failed make[1]: *** [net] Error 2 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: 0:00:41.874358