# git rev-parse -q --verify b3fc0fe88c866051e7fdf92c0fc5dde74d7d501d^{commit} b3fc0fe88c866051e7fdf92c0fc5dde74d7d501d already have revision, skipping fetch # git checkout -q -f -B kisskb b3fc0fe88c866051e7fdf92c0fc5dde74d7d501d # git clean -qxdf # < git log -1 # commit b3fc0fe88c866051e7fdf92c0fc5dde74d7d501d # Author: Geoff Levand # Date: Sat May 9 18:58:32 2020 +0000 # # powerpc/ps3: Fix kexec shutdown hang # # The ps3_mm_region_destroy() and ps3_mm_vas_destroy() routines # are called very late in the shutdown via kexec's mmu_cleanup_all # routine. By the time mmu_cleanup_all runs it is too late to use # udbg_printf, and calling it will cause PS3 systems to hang. # # Remove all debugging statements from ps3_mm_region_destroy() and # ps3_mm_vas_destroy() and replace any error reporting with calls # to lv1_panic. # # With this change builds with 'DEBUG' defined will not cause kexec # reboots to hang, and builds with 'DEBUG' defined or not will end # in lv1_panic if an error is encountered. # # Signed-off-by: Geoff Levand # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/7325c4af2b4c989c19d6a26b90b1fec9c0615ddf.1589049250.git.geoff@infradead.org # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 b3fc0fe88c866051e7fdf92c0fc5dde74d7d501d # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # Added to kconfig CONFIG_PPC_E500MC=y # Added to kconfig CONFIG_VIRTUALIZATION=y # Added to kconfig CONFIG_KVM_E500MC=y # Added to kconfig # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4097:warning: override: reassigning to symbol PPC_E500MC .config:4098:warning: override: reassigning to symbol VIRTUALIZATION # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:11, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15: /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 22 | #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO) | ^ /kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' 78 | # define unlikely(x) __builtin_expect(!!(x), 0) | ^ /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE' 139 | if (IS_ERR_VALUE(fep->ring_mem_addr)) | ^~~~~~~~~~~~ /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785485 Bytes = 6626.45 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:16 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785813 Bytes = 6626.77 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f0031c Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:16 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6787493 Bytes = 6628.41 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:16 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6786416 Bytes = 6627.36 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:16 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785812 Bytes = 6626.77 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f0031c Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:16 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6786803 Bytes = 6627.74 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f0031c Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:16 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785678 Bytes = 6626.64 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f0031c INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) INFO: Uncompressed kernel (size 0xe680f4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:20 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6752472 Bytes = 6594.21 KiB = 6.44 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:20 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785567 Bytes = 6626.53 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc INFO: Uncompressed kernel (size 0xe788f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xf00000) Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:21 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6787287 Bytes = 6628.21 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:21 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785823 Bytes = 6626.78 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:21 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6789244 Bytes = 6630.12 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6785817 Bytes = 6626.77 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:21 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6789251 Bytes = 6630.13 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:21 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6786439 Bytes = 6627.38 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f0031c Image Name: Linux-5.7.0-rc2-14687-gb3fc0fe88 Created: Tue May 12 16:21:24 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6789169 Bytes = 6630.05 KiB = 6.47 MiB Load Address: 00f00000 Entry Point: 00f002cc Completed OK # rm -rf /kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc9 # Build took: 0:03:47.207609