Buildresult: powerpc-fixes/mpc885_ads_defconfig+HUGETLB/powerpc-gcc4.6 built on Oct 2 2019, 00:31

kisskb

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Status:	OK
Date/Time:	Oct 2 2019, 00:31
Duration:	0:00:43.810222
Builder:	ka1
Revision:	powerpc/64s/radix: Fix build failure with RADIX_MMU=n (`8996ae8f05a1cc5559120aaec36183edb9c68c50)`
Target:	powerpc-fixes/mpc885_ads_defconfig+HUGETLB/powerpc-gcc4.6
Branch:	powerpc-fixes
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	mpc885_ads_defconfig+HUGETLB (download)
Log:	Download original Possible warnings (3) kernel/printk/printk.c:194:16: 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] mm/hugetlb.c:1465:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 8996ae8f05a1cc5559120aaec36183edb9c68c50^{commit} 8996ae8f05a1cc5559120aaec36183edb9c68c50 already have revision, skipping fetch # git checkout -q -f -B kisskb 8996ae8f05a1cc5559120aaec36183edb9c68c50 # git clean -qxdf # < git log -1 # commit 8996ae8f05a1cc5559120aaec36183edb9c68c50 # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Mon Sep 30 10:13:42 2019 +1000 # # powerpc/64s/radix: Fix build failure with RADIX_MMU=n # # After merging the powerpc tree, today's linux-next build (powerpc64 # allnoconfig) failed like this: # # arch/powerpc/mm/book3s64/pgtable.c:216:3: # error: implicit declaration of function 'radix__flush_all_lpid_guest' # # radix__flush_all_lpid_guest() is only declared for # CONFIG_PPC_RADIX_MMU which is not set for this build. # # Fix it by adding an empty version for the RADIX_MMU=n case, which # should never be called. # # Fixes: 99161de3a283 ("powerpc/64s/radix: tidy up TLB flushing code") # Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # [mpe: Munge change log] # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20190930101342.36c1afa0@canb.auug.org.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 8996ae8f05a1cc5559120aaec36183edb9c68c50 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc885_ads_defconfig # Added to kconfig CONFIG_HUGETLBFS=y # yes \n \| make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_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:194:16: 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:338:21: note: 'pdeo' was declared here /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1465:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] Image Name: Linux-5.3.0-g8996ae8f05a1 Created: Wed Oct 2 00:32:17 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 1870636 Bytes = 1826.79 KiB = 1.78 MiB Load Address: 00400000 Entry Point: 004001dc Completed OK # rm -rf /kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_powerpc-gcc4.6 # Build took: 0:00:43.810222

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