Buildresult: linus/s390-allnoconfig/s390x-gcc4.6 built on Nov 27 2018, 14:48
kisskb
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Status:
OK
Date/Time:
Nov 27 2018, 14:48
Duration:
0:00:25.388262
Builder:
ka3
Revision:
ia64: export node_distance function (
ef78e5ec9214376c5cb989f5da70b02d0c117b66)
Target:
linus/s390-allnoconfig/s390x-gcc4.6
Branch:
linus
Compiler:
s390x-gcc4.6
(s390x-linux-gcc (GCC) 4.6.3)
Config:
allnoconfig
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Log:
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Possible warnings (3)
arch/s390/mm/pgtable.c:413:15: warning: 'pmd_alloc_map' defined but not used [-Wunused-function] kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] arch/s390/kernel/machine_kexec.c:145:22: warning: 'do_start_kdump' defined but not used [-Wunused-function]
Full Log
# git rev-parse -q --verify ef78e5ec9214376c5cb989f5da70b02d0c117b66^{commit} ef78e5ec9214376c5cb989f5da70b02d0c117b66 already have revision, skipping fetch # git checkout -q -f -B kisskb ef78e5ec9214376c5cb989f5da70b02d0c117b66 # git clean -qxdf # < git log -1 # commit ef78e5ec9214376c5cb989f5da70b02d0c117b66 # Author: Matias Bjørling <mb@lightnvm.io> # Date: Mon Nov 26 11:27:03 2018 -0800 # # ia64: export node_distance function # # The numa_slit variable used by node_distance is available to a # module as long as it is linked at compile-time. However, it is # not available to loadable modules. Leading to errors such as: # # ERROR: "numa_slit" [drivers/nvme/host/nvme-core.ko] undefined! # # The error above is caused by the nvme multipath code that makes # use of node_distance for its path calculation. When the patch was # added, the lightnvm subsystem would select nvme and always compile # it in, leading to the node_distance call to always succeed. # However, when this requirement was removed, nvme could be compiled # in as a module, which exposed this bug. # # This patch extracts node_distance to a function and exports it. # Since ACPI is depending on node_distance being a simple lookup to # numa_slit, the previous behavior is exposed as slit_distance and its # users updated. # # Fixes: f333444708f82 "nvme: take node locality into account when selecting a path" # Fixes: 73569e11032f "lightnvm: remove dependencies on BLK_DEV_NVME and PCI" # Signed-off-by: Matias Bjøring <mb@lightnvm.io> # Signed-off-by: Tony Luck <tony.luck@intel.com> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version # < git log --format=%s --max-count=1 ef78e5ec9214376c5cb989f5da70b02d0c117b66 # < make -s -j 10 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- allnoconfig # make -s -j 10 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux- /kisskb/src/arch/s390/mm/pgtable.c:413:15: warning: 'pmd_alloc_map' defined but not used [-Wunused-function] /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/arch/s390/kernel/machine_kexec.c:145:22: warning: 'do_start_kdump' defined but not used [-Wunused-function] Completed OK # rm -rf /kisskb/build/linus_s390-allnoconfig_s390x # Build took: 0:00:25.388262
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