# git rev-parse -q --verify 6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0^{commit} 6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0 already have revision, skipping fetch # git checkout -q -f -B kisskb 6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0 # git clean -qxdf # < git log -1 # commit 6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0 # Merge: 21d2f6850c09 440ab9e10e2e # Author: Linus Torvalds # Date: Sat Jun 27 08:53:49 2020 -0700 # # Merge tag 'kgdb-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux # # Pull kgdb fixes from Daniel Thompson: # "The main change here is a fix for a number of unsafe interactions # between kdb and the console system. The fixes are specific to kdb # (pure kgdb debugging does not use the console system at all). On # systems with an NMI then kdb, if it is enabled, must get messages to # the user despite potentially running from some "difficult" calling # contexts. These fixes avoid using the console system where we have # been provided an alternative (safer) way to interact with the user # and, if using the console system in unavoidable, use oops_in_progress # for deadlock avoidance. These fixes also ensure kdb honours the # console enable flag. # # Also included is a fix that wraps kgdb trap handling in an RCU read # lock to avoids triggering diagnostic warnings. This is a wide lock # scope but this is OK because kgdb is a stop-the-world debugger. When # we stop the world we put all the CPUs into holding pens and this # inhibits RCU update anyway" # # * tag 'kgdb-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux: # kgdb: Avoid suspicious RCU usage warning # kdb: Switch to use safer dbg_io_ops over console APIs # kdb: Make kdb_printf() console handling more robust # kdb: Check status of console prior to invoking handlers # kdb: Re-factor kdb_printf() message write code # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0 # < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc44x_defconfig # < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/block/genhd.c: In function 'diskstats_show': /kisskb/src/block/genhd.c:1623:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/lib/zstd/compress.c: In function 'ZSTD_compressBlock_doubleFast': /kisskb/src/lib/zstd/compress.c:1393:1: warning: the frame size of 1384 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/arch/powerpc/boot/dts/katmai.dts:322.26-361.5: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:363.26-402.5: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:404.26-443.5: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5c15ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.8.0-rc2-g6116dea80dfd Created: Sun Jun 28 04:16:17 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2969409 Bytes = 2899.81 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 00601488 Image Name: Linux-5.8.0-rc2-g6116dea80dfd Created: Sun Jun 28 04:16:17 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2968759 Bytes = 2899.18 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 00601498 Image Name: Linux-5.8.0-rc2-g6116dea80dfd Created: Sun Jun 28 04:16:17 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2968781 Bytes = 2899.20 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006014b8 Image Name: Linux-5.8.0-rc2-g6116dea80dfd Created: Sun Jun 28 04:16:17 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2969382 Bytes = 2899.79 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006014a8 Image Name: Linux-5.8.0-rc2-g6116dea80dfd Created: Sun Jun 28 04:16:17 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2968943 Bytes = 2899.36 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006014a8 Image Name: Linux-5.8.0-rc2-g6116dea80dfd Created: Sun Jun 28 04:16:17 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2968621 Bytes = 2899.04 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006001b8 Image Name: Linux-5.8.0-rc2-g6116dea80dfd Created: Sun Jun 28 04:16:17 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2968516 Bytes = 2898.94 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006014a8 Image Name: Linux-5.8.0-rc2-g6116dea80dfd Created: Sun Jun 28 04:16:17 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2969182 Bytes = 2899.59 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006014a0 Image Name: Linux-5.8.0-rc2-g6116dea80dfd Created: Sun Jun 28 04:16:17 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2969378 Bytes = 2899.78 KiB = 2.83 MiB Load Address: 00600000 Entry Point: 006000c4 Completed OK # rm -rf /kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 # Build took: 0:01:02.252015