# git rev-parse -q --verify 227c3e9eb5cf3552c2cc83225df6d14adb05f8e8^{commit} 227c3e9eb5cf3552c2cc83225df6d14adb05f8e8 already have revision, skipping fetch # git checkout -q -f -B kisskb 227c3e9eb5cf3552c2cc83225df6d14adb05f8e8 # git clean -qxdf # < git log -1 # commit 227c3e9eb5cf3552c2cc83225df6d14adb05f8e8 # Merge: 56c631f5aec3 32ee8230b2b0 # Author: Linus Torvalds # Date: Sat Sep 21 09:47:19 2019 -0700 # # Merge tag 'compiler-attributes-for-linus-v5.4' of git://github.com/ojeda/linux # # Pull asm inline support from Miguel Ojeda: # "Make use of gcc 9's "asm inline()" (Rasmus Villemoes): # # gcc 9+ (and gcc 8.3, 7.5) provides a way to override the otherwise # crude heuristic that gcc uses to estimate the size of the code # represented by an asm() statement. From the gcc docs # # If you use 'asm inline' instead of just 'asm', then for inlining # purposes the size of the asm is taken as the minimum size, ignoring # how many instructions GCC thinks it is. # # For compatibility with older compilers, we obviously want a # # #if [understands asm inline] # #define asm_inline asm inline # #else # #define asm_inline asm # #endif # # But since we #define the identifier inline to attach some attributes, # we have to use an alternate spelling of that keyword. gcc provides # both __inline__ and __inline, and we currently #define both to inline, # so they all have the same semantics. # # We have to free up one of __inline__ and __inline, and the latter is # by far the easiest. # # The two x86 changes cause smaller code gen differences than I'd # expect, but I think we do want the asm_inline thing available sooner # or later, so this is just to get the ball rolling" # # * tag 'compiler-attributes-for-linus-v5.4' of git://github.com/ojeda/linux: # x86: bug.h: use asm_inline in _BUG_FLAGS definitions # x86: alternative.h: use asm_inline for all alternative variants # compiler-types.h: add asm_inline definition # compiler_types.h: don't #define __inline # lib/zstd/mem.h: replace __inline by inline # staging: rtl8723bs: replace __inline by inline # < /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 227c3e9eb5cf3552c2cc83225df6d14adb05f8e8 # < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc44x_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/arch/powerpc/boot/dts/virtex440-ml510.dts:335.37-439.6: Warning (pci_bridge): /plb@0/plbv46-pci@85e00000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/virtex440-ml510.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /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] /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/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.35': /kisskb/src/net/bridge/br_netlink.c:648:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1749:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] /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 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x54b4f0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x55bb9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.3.0-g227c3e9eb5cf Created: Sun Sep 22 03:39:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2716767 Bytes = 2653.09 KiB = 2.59 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.3.0-g227c3e9eb5cf Created: Sun Sep 22 03:39:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2749551 Bytes = 2685.11 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014ec Image Name: Linux-5.3.0-g227c3e9eb5cf Created: Sun Sep 22 03:39:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2749950 Bytes = 2685.50 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014e0 Image Name: Linux-5.3.0-g227c3e9eb5cf Created: Sun Sep 22 03:39:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2749513 Bytes = 2685.07 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014cc Image Name: Linux-5.3.0-g227c3e9eb5cf Created: Sun Sep 22 03:39:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2749989 Bytes = 2685.54 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014e0 Image Name: Linux-5.3.0-g227c3e9eb5cf Created: Sun Sep 22 03:39:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2749405 Bytes = 2684.97 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006001bc Image Name: Linux-5.3.0-g227c3e9eb5cf Created: Sun Sep 22 03:39:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2748108 Bytes = 2683.70 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014e0 Image Name: Linux-5.3.0-g227c3e9eb5cf Created: Sun Sep 22 03:39:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2750082 Bytes = 2685.63 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006000c8 Image Name: Linux-5.3.0-g227c3e9eb5cf Created: Sun Sep 22 03:39:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2749998 Bytes = 2685.54 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014d8 Image Name: Linux-5.3.0-g227c3e9eb5cf Created: Sun Sep 22 03:39:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2750007 Bytes = 2685.55 KiB = 2.62 MiB Load Address: 00600000 Entry Point: 006014c0 Completed OK # rm -rf /kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.6 # Build took: 0:00:29.416732