# git rev-parse -q --verify 7e284070abe53d448517b80493863595af4ab5f0^{commit} 7e284070abe53d448517b80493863595af4ab5f0 already have revision, skipping fetch # git checkout -q -f -B kisskb 7e284070abe53d448517b80493863595af4ab5f0 # git clean -qxdf # < git log -1 # commit 7e284070abe53d448517b80493863595af4ab5f0 # Merge: 780d8ce71628 ca522482e3ea # Author: Linus Torvalds # Date: Thu May 26 21:13:45 2022 -0700 # # Merge tag 'for-5.19/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm # # Pull device mapper updates from Mike Snitzer: # # - Enable DM core bioset's per-cpu bio cache if QUEUE_FLAG_POLL set. # This change improves DM's hipri bio polling (REQ_POLLED) performance # by 7 - 20% depending on the system. # # - Update DM core to use jump_labels to further reduce cost of unlikely # branches for zoned block devices, dm-stats and swap_bios throttling. # # - Various DM core changes to reduce bio-based DM overhead and simplify # IO accounting. # # - Fundamental DM core improvements to dm_io reference counting and the # elimination of using bio_split()+bio_chain() -- instead DM's # bio-based IO accounting is updated to account that a split occurred. # # - Improve DM core's abnormal bio processing to do less work. # # - Improve DM core's hipri polling support to use a single list rather # than an hlist. # # - Update DM core to pass NULL bdev to bio_alloc_clone() so that # initialization that isn't useful for DM can be elided. # # - Add cond_resched to DM stats' various loops that loop over all # entries. # # - Fix incorrect error code return from DM integrity's constructor. # # - Make DM crypt's printing of the key constant-time. # # - Update bio-based DM multipath to provide high-resolution timer to the # Historical Service Time (HST) path selector. # # * tag 'for-5.19/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (26 commits) # dm: pass NULL bdev to bio_alloc_clone # dm cache metadata: remove unnecessary variable in __dump_mapping # dm mpath: provide high-resolution timer to HST for bio-based # dm crypt: make printing of the key constant-time # dm integrity: fix error code in dm_integrity_ctr() # dm stats: add cond_resched when looping over entries # dm: improve abnormal bio processing # dm: simplify bio-based IO accounting further # dm: put all polled dm_io instances into a single list # dm: improve dm_io reference counting # dm: don't grab target io reference in dm_zone_map_bio # dm: improve bio splitting and associated IO accounting # dm: switch to bdev based IO accounting interfaces # dm: pass dm_io instance to dm_io_acct directly # dm: don't pass bio to __dm_start_io_acct and dm_end_io_acct # dm: use bio_sectors in dm_aceept_partial_bio # dm: simplify basic targets # dm: conditionally enable branching for less used features # dm: introduce dm_{get,put}_live_table_bio called from dm_submit_bio # dm: move hot dm_io members to same cacheline as dm_target_io # ... # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 7e284070abe53d448517b80493863595af4ab5f0 # < make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # Added to kconfig CONFIG_BPF_PRELOAD=n # < make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:12538:warning: override: reassigning to symbol GCC_PLUGIN_SANCOV .config:12543:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:12545:warning: override: reassigning to symbol UML_NET_SLIP .config:12548:warning: override: reassigning to symbol UML_NET_MCAST .config:12550:warning: override: reassigning to symbol UML_NET_SLIRP # make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 In file included from /kisskb/src/arch/x86/um/asm/processor.h:41:0, from /kisskb/src/include/linux/mutex.h:19, from /kisskb/src/include/linux/kernfs.h:11, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/pci.h:35, from /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:26: /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c: In function 'kfd_cpumask_to_apic_id': /kisskb/src/arch/um/include/asm/processor-generic.h:103:18: error: called object is not a function or function pointer #define cpu_data (&boot_cpu_data) ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1620:9: note: in expansion of macro 'cpu_data' return cpu_data(first_cpu_of_numa_node).apicid; ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1624:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: all warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:271: drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.o] Error 1 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu/drm/amd/amdgpu] Error 2 make[4]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c: In function 'rvt_wss_llc_size': /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c:88:22: error: 'struct cpuinfo_um' has no member named 'x86_cache_size' return boot_cpu_data.x86_cache_size; ^ /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c: In function 'cacheless_memcpy': /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c:100:2: error: implicit declaration of function '__copy_user_nocache' [-Werror=implicit-function-declaration] __copy_user_nocache(dst, (void __user *)src, n, 0); ^ /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c: In function 'rvt_wss_llc_size': /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c:89:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: all warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:271: drivers/infiniband/sw/rdmavt/qp.o] Error 1 make[4]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/infiniband/sw/rdmavt] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/infiniband/sw] Error 2 make[3]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c: In function 'qib_unordered_wc': /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c:149:22: error: 'struct cpuinfo_um' has no member named 'x86_vendor' return boot_cpu_data.x86_vendor != X86_VENDOR_AMD; ^ /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c:149:37: error: 'X86_VENDOR_AMD' undeclared (first use in this function) return boot_cpu_data.x86_vendor != X86_VENDOR_AMD; ^ /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c:149:37: note: each undeclared identifier is reported only once for each function it appears in /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c:150:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: all warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:271: drivers/infiniband/hw/qib/qib_wc_x86_64.o] Error 1 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/infiniband/hw/qib] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/infiniband/hw] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/infiniband] Error 2 make[2]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu/drm] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu] Error 2 make[1]: *** [/kisskb/src/Makefile:1839: drivers] Error 2 make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64 # Build took: 0:06:12.009163