# git rev-parse -q --verify aece3b553f3a2c2d86b44b28c104d3a456a42455^{commit} aece3b553f3a2c2d86b44b28c104d3a456a42455 already have revision, skipping fetch # git checkout -q -f -B kisskb aece3b553f3a2c2d86b44b28c104d3a456a42455 # git clean -qxdf # < git log -1 # commit aece3b553f3a2c2d86b44b28c104d3a456a42455 # Author: Srikar Dronamraju # Date: Thu Dec 5 14:02:18 2019 +0530 # # powerpc/shared: Use static key to detect shared processor # # With the static key shared processor available, is_shared_processor() # can return without having to query the lppaca structure. # # Signed-off-by: Srikar Dronamraju # Acked-by: Phil Auld # Acked-by: Waiman Long # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20191205083218.25824-2-srikar@linux.vnet.ibm.com # < /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 aece3b553f3a2c2d86b44b28c104d3a456a42455 # < make -s -j 32 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 32 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 32 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/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:1377:5: warning: 'page' 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:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] WARNING: vmlinux.o(.text+0xbca8): Section mismatch in reference from the function mmu_mark_initmem_nx() to the function .init.text:mmu_mapin_ram_chunk() The function mmu_mark_initmem_nx() references the function __init mmu_mapin_ram_chunk(). This is often because mmu_mark_initmem_nx lacks a __init annotation or the annotation of mmu_mapin_ram_chunk is wrong. WARNING: vmlinux.o(.text+0xbcc0): Section mismatch in reference from the function mmu_mark_initmem_nx() to the function .init.text:mmu_mapin_ram_chunk() The function mmu_mark_initmem_nx() references the function __init mmu_mapin_ram_chunk(). This is often because mmu_mark_initmem_nx lacks a __init annotation or the annotation of mmu_mapin_ram_chunk is wrong. WARNING: vmlinux.o(.text+0xbcd8): Section mismatch in reference from the function mmu_mark_initmem_nx() to the function .init.text:mmu_mapin_ram_chunk() The function mmu_mark_initmem_nx() references the function __init mmu_mapin_ram_chunk(). This is often because mmu_mark_initmem_nx lacks a __init annotation or the annotation of mmu_mapin_ram_chunk is wrong. Image Name: Linux-5.5.0-rc1-gaece3b553f3a Created: Tue Dec 10 23:34:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 1781282 Bytes = 1739.53 KiB = 1.70 MiB Load Address: 00400000 Entry Point: 004001dc Completed OK # rm -rf /kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_powerpc-gcc4.6 # Build took: 0:00:44.585910