Buildresult: powerpc-next/ia64-defconfig/ia64-gcc4.6 built on May 9 2018, 00:55

kisskb

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Status:	OK
Date/Time:	May 9 2018, 00:55
Duration:	0:03:08.025775
Builder:	ka1
Revision:	powerpc/config: powernv_defconfig updates (`5edb244e7519eff976ad46075bc1e560fbbaee6a)`
Target:	powerpc-next/ia64-defconfig/ia64-gcc4.6
Branch:	powerpc-next
Compiler:	ia64-gcc4.6 (ia64-linux-gcc (GCC) 4.6.3)
Config:	defconfig (download)
Log:	Download original Possible warnings (14) <stdin>:1185:2: warning: #warning syscall perf_event_open not implemented [-Wcpp] <stdin>:1239:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] <stdin>:1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] <stdin>:1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp] <stdin>:1326:2: warning: #warning syscall statx not implemented [-Wcpp] kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] mm/vmstat.c:89:5: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:207:2: warning: 'k' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] kernel/fork.c:692:13: warning: 'task_struct_whitelist' defined but not used [-Wunused-function] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2041:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 5edb244e7519eff976ad46075bc1e560fbbaee6a^{commit} # git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git next-test # git rev-parse -q --verify 5edb244e7519eff976ad46075bc1e560fbbaee6a^{commit} 5edb244e7519eff976ad46075bc1e560fbbaee6a # git checkout -q -f -B kisskb 5edb244e7519eff976ad46075bc1e560fbbaee6a # git clean -qxdf # < git log -1 # commit 5edb244e7519eff976ad46075bc1e560fbbaee6a # Author: Nicholas Piggin <npiggin@gmail.com> # Date: Mon Apr 30 20:31:50 2018 +1000 # # powerpc/config: powernv_defconfig updates # # For consideration: # # * Add NVDIMM support - Enables greater testing, mambo device. # * Add IPv6 support built in + additional modules - Because it's 2018 maan. # * Add DEFERRED_STRUCT_PAGE_INIT - Let's see what breaks. # * Add PPC_MEMTRACE - Small powernv debugfs driver for getting hardware traces. # * Add MEMORY_FAILURE - Machine check exceptions can now drive memory failure. # * Turn on FANOTIFY - This is the current filesystem notification feature. # * Turn on SCOM_DEBUGFS - Handy for hardware/firmware debugging, security risk? # * Turn on async SCSI scanning - Let's see what breaks. # * Add MLX5 driver as a module - Popular demand. # * Add CRYPTO_CRCT10DIF_VPMSUM - POWER8 T10DIF acceleration. # # * Make a bunch of USB hid drivers modules. # * Make SCSI SG, SR, and FC modules - FC is huge. # * Make video drivers except AST GPU modules - Also huge. # * Make PCI serial driver a module - Uncommon. # * Make more things modules, NFS FS, RAM disk, netconsole, MS-DOS fs. # # * Get rid of /dev/port - Not used. # * Remove PPS and PTP subsystms - Unusual. # * Remove legacy BSD ttys - Long dead. # * Remove IDE - Deprecated and replaced with ATA. # * Remove WIRELESS - Until we get POWER9 laptops. # * Remove RAW - Long deprecated in favour of direct IO. # * Remove floppy, parport, and PS2 input devices - not supported. # * Remove virtio drivers, ballooning - We're host only. # * Remove PPP - Sorry Paulus. # # This results in a significantly smaller vmlinux: # # text data bss dec filename # 13143383 5277944 1317856 19739183 vanilla # 12263281 4852074 1341720 18457075 patched # # Signed-off-by: Nicholas Piggin <npiggin@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux-gcc --version # < git log --format=%s --max-count=1 5edb244e7519eff976ad46075bc1e560fbbaee6a # < make -s -j 48 ARCH=ia64 O=/kisskb/build/powerpc-next_ia64-defconfig_ia64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux- defconfig # make -s -j 48 ARCH=ia64 O=/kisskb/build/powerpc-next_ia64-defconfig_ia64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/ia64-linux/bin/ia64-linux- <stdin>:1185:2: warning: #warning syscall perf_event_open not implemented [-Wcpp] <stdin>:1239:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] <stdin>:1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] <stdin>:1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp] <stdin>:1326:2: warning: #warning syscall statx not implemented [-Wcpp] /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/vmstat.c: In function 'sysctl_vm_numa_stat_handler': /kisskb/src/mm/vmstat.c:89:5: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /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/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /kisskb/src/drivers/dma-buf/reservation.c:207:2: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c:160:17: note: 'k' was declared here /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/kernel/fork.c:692:13: warning: 'task_struct_whitelist' defined but not used [-Wunused-function] /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/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2041:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] No errors detected in 21132 functions. Kernel: vmlinux.gz is ready Completed OK # rm -rf /kisskb/build/powerpc-next_ia64-defconfig_ia64 # Build took: 0:03:08.025775

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