# git rev-parse -q --verify e6506eb241871d68647c53cb6d0a16299550ae97^{commit} e6506eb241871d68647c53cb6d0a16299550ae97 already have revision, skipping fetch # git checkout -q -f -B kisskb e6506eb241871d68647c53cb6d0a16299550ae97 # git clean -qxdf # < git log -1 # commit e6506eb241871d68647c53cb6d0a16299550ae97 # Merge: 9d38cd0 45dd9b0 # Author: Linus Torvalds # Date: Wed May 16 16:45:23 2018 -0700 # # Merge tag 'trace-v4.17-rc4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing fix from Steven Rostedt: # "Some of the ftrace internal events use a zero for a data size of a # field event. This is increasingly important for the histogram trigger # work that is being extended. # # While auditing trace events, I found that a couple of the xen events # were used as just marking that a function was called, by creating a # static array of size zero. This can play havoc with the tracing # features if these events are used, because a zero size of a static # array is denoted as a special nul terminated dynamic array (this is # what the trace_marker code uses). But since the xen events have no # size, they are not nul terminated, and unexpected results may occur. # # As trace events were never intended on being a marker to denote that a # function was hit or not, especially since function tracing and kprobes # can trivially do the same, the best course of action is to simply # remove these events" # # * tag 'trace-v4.17-rc4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: # tracing/x86/xen: Remove zero data size trace events trace_xen_mmu_flush_tlb{_all} # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 e6506eb241871d68647c53cb6d0a16299550ae97 # < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_mpc83xx_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc83xx_defconfig # make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_mpc83xx_defconfig_powerpc 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:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' 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:340:21: 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:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@0:#interrupt-cells: size is (4), expected multiple of 8 arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@4:#interrupt-cells: size is (4), expected multiple of 8 INFO: Uncompressed kernel (size 0x5ff4ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5ff4ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5ff4ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5ff4ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5ff4ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5ff4ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5eee00) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5ff4ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.17.0-rc5-ge6506eb Created: Thu May 17 10:55:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3018853 Bytes = 2948.10 kB = 2.88 MB Load Address: 00600000 Entry Point: 00600230 Image Name: Linux-4.17.0-rc5-ge6506eb Created: Thu May 17 10:55:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2994819 Bytes = 2924.63 kB = 2.86 MB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.17.0-rc5-ge6506eb Created: Thu May 17 10:55:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3018633 Bytes = 2947.88 kB = 2.88 MB Load Address: 00600000 Entry Point: 00600230 Image Name: Linux-4.17.0-rc5-ge6506eb Created: Thu May 17 10:55:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3018695 Bytes = 2947.94 kB = 2.88 MB Load Address: 00600000 Entry Point: 00600230 Image Name: Linux-4.17.0-rc5-ge6506eb Created: Thu May 17 10:55:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3018712 Bytes = 2947.96 kB = 2.88 MB Load Address: 00600000 Entry Point: 00600230 Image Name: Linux-4.17.0-rc5-ge6506eb Created: Thu May 17 10:55:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3018210 Bytes = 2947.47 kB = 2.88 MB Load Address: 00600000 Entry Point: 00600230 Image Name: Linux-4.17.0-rc5-ge6506eb Created: Thu May 17 10:55:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3018373 Bytes = 2947.63 kB = 2.88 MB Load Address: 00600000 Entry Point: 00600230 Completed OK # rm -rf /kisskb/build/linus_mpc83xx_defconfig_powerpc # Build took: 0:00:51.163868