Buildresult: powerpc-fixes/40x/virtex_defconfig/powerpc-gcc4.6 built on Apr 20 2018, 15:25

kisskb

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Status:	OK
Date/Time:	Apr 20 2018, 15:25
Duration:	0:00:49.044822
Builder:	ka2
Revision:	powernv/npu: Add a debugfs setting to change ATSD threshold (`29b99ab54e4c9f03b217f29042312745fe567a01)`
Target:	powerpc-fixes/40x/virtex_defconfig/powerpc-gcc4.6
Branch:	powerpc-fixes
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	40x/virtex_defconfig (download)
Log:	Download original Possible warnings (4) kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<Ub780>]' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 29b99ab54e4c9f03b217f29042312745fe567a01^{commit} 29b99ab54e4c9f03b217f29042312745fe567a01 already have revision, skipping fetch # git checkout -q -f -B kisskb 29b99ab54e4c9f03b217f29042312745fe567a01 # git clean -qxdf # < git log -1 # commit 29b99ab54e4c9f03b217f29042312745fe567a01 # Author: Alistair Popple <alistair@popple.id.au> # Date: Tue Apr 17 19:11:29 2018 +1000 # # powernv/npu: Add a debugfs setting to change ATSD threshold # # The threshold at which it becomes more efficient to coalesce a range of # ATSDs into a single per-PID ATSD is currently not well understood due to a # lack of real-world work loads. This patch adds a debugfs parameter allowing # the threshold to be altered at runtime in order to aid future development # and refinement of the value. # # Signed-off-by: Alistair Popple <alistair@popple.id.au> # Acked-by: Balbir Singh <bsingharora@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 29b99ab54e4c9f03b217f29042312745fe567a01 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_40x_virtex_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- 40x/virtex_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_40x_virtex_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:127:33: warning: 'levelspread[<Ub780>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<Ub780>]' was declared here /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/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/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here INFO: Uncompressed kernel (size 0x5412ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.17.0-rc1+ Created: Fri Apr 20 15:25:53 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2656731 Bytes = 2594.46 kB = 2.53 MB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-fixes_40x_virtex_defconfig_powerpc # Build took: 0:00:49.044822

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