Buildresult: powerpc-next/mpc83xx_defconfig/powerpc-gcc4.6 built on Feb 7 2019, 00:46

kisskb

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Status:	OK
Date/Time:	Feb 7 2019, 00:46
Duration:	0:00:38.214735
Builder:	ka2
Revision:	powerpc/powernv/npu: Remove redundant change_pte() hook (`0fef459cce6cfb8bb067f519ae8aa8a85b225b25)`
Target:	powerpc-next/mpc83xx_defconfig/powerpc-gcc4.6
Branch:	powerpc-next
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	mpc83xx_defconfig (download)
Log:	Download original Possible warnings (6) kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 0fef459cce6cfb8bb067f519ae8aa8a85b225b25^{commit} 0fef459cce6cfb8bb067f519ae8aa8a85b225b25 already have revision, skipping fetch # git checkout -q -f -B kisskb 0fef459cce6cfb8bb067f519ae8aa8a85b225b25 # git clean -qxdf # < git log -1 # commit 0fef459cce6cfb8bb067f519ae8aa8a85b225b25 # Author: Peter Xu <peterx@redhat.com> # Date: Thu Jan 31 18:30:22 2019 +0800 # # powerpc/powernv/npu: Remove redundant change_pte() hook # # The change_pte() notifier was designed to use as a quick path to # update secondary MMU PTEs on write permission changes or PFN changes. # For KVM, it could reduce the vm-exits when vcpu faults on the pages # that was touched up by KSM. It's not used to do cache invalidations, # for example, if we see the notifier will be called before the real PTE # update after all (please see set_pte_at_notify that set_pte_at was # called later). # # All the necessary cache invalidation should all be done in # invalidate_range() already. # # Signed-off-by: Peter Xu <peterx@redhat.com> # Reviewed-by: Andrea Arcangeli <aarcange@redhat.com> # Reviewed-by: Alistair Popple <alistair@popple.id.au> # Reviewed-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 # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 0fef459cce6cfb8bb067f519ae8aa8a85b225b25 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc83xx_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc83xx_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc83xx_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /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/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' 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:339:21: note: 'pdeo' was declared here INFO: Uncompressed kernel (size 0x6374f4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6374f4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6374f4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6374f4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6374f4) overlaps the address of the wrapper(0x400000) INFO: Uncompressed kernel (size 0x6374f4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x626e48) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6374f4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) Image Name: Linux-5.0.0-rc2-g0fef459cce6c Created: Thu Feb 7 00:46:47 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3126427 Bytes = 3053.15 KiB = 2.98 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.0.0-rc2-g0fef459cce6c Created: Thu Feb 7 00:46:47 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3156260 Bytes = 3082.29 KiB = 3.01 MiB Load Address: 00700000 Entry Point: 00700290 Image Name: Linux-5.0.0-rc2-g0fef459cce6c Created: Thu Feb 7 00:46:47 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3156015 Bytes = 3082.05 KiB = 3.01 MiB Load Address: 00700000 Entry Point: 00700290 Image Name: Linux-5.0.0-rc2-g0fef459cce6c Created: Thu Feb 7 00:46:47 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3156100 Bytes = 3082.13 KiB = 3.01 MiB Load Address: 00700000 Entry Point: 00700290 Image Name: Linux-5.0.0-rc2-g0fef459cce6c Created: Thu Feb 7 00:46:47 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3156235 Bytes = 3082.26 KiB = 3.01 MiB Load Address: 00700000 Entry Point: 00700290 Image Name: Linux-5.0.0-rc2-g0fef459cce6c Created: Thu Feb 7 00:46:47 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3156056 Bytes = 3082.09 KiB = 3.01 MiB Load Address: 00700000 Entry Point: 00700290 Image Name: Linux-5.0.0-rc2-g0fef459cce6c Created: Thu Feb 7 00:46:47 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3156080 Bytes = 3082.11 KiB = 3.01 MiB Load Address: 00700000 Entry Point: 00700290 Completed OK # rm -rf /kisskb/build/powerpc-next_mpc83xx_defconfig_powerpc-gcc4.6 # Build took: 0:00:38.214735

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