# git rev-parse -q --verify f21f7fa263ac005713f0a7a43179c5aea0fabe85^{commit} f21f7fa263ac005713f0a7a43179c5aea0fabe85 already have revision, skipping fetch # git checkout -q -f -B kisskb f21f7fa263ac005713f0a7a43179c5aea0fabe85 # git clean -qxdf # < git log -1 # commit f21f7fa263ac005713f0a7a43179c5aea0fabe85 # Merge: eba2d6b34a32b 83f365554e479 # Author: Greg Kroah-Hartman # Date: Wed Sep 19 07:41:46 2018 +0200 # # Merge tag 'trace-v4.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Steven writes: # "Vaibhav Nagarnaik found that modifying the ring buffer size could cause # a huge latency in the system because it does a while loop to free pages # without releasing the CPU (on non preempt kernels). In a case where there # are hundreds of thousands of pages to free it could actually cause a system # stall. A properly place cond_resched() solves this issue." # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 f21f7fa263ac005713f0a7a43179c5aea0fabe85 # < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc 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 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:185:16: 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:341:21: note: 'pdeo' was declared here /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /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 /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec': /kisskb/src/net/bridge/br_netlink.c:647:7: 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:1746:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/boot/katmai.dtb: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie" arch/powerpc/boot/katmai.dtb: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie" arch/powerpc/boot/katmai.dtb: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie" arch/powerpc/boot/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5334fc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.19.0-rc4-gf21f7fa263ac0 Created: Wed Sep 19 22:38:13 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2640758 Bytes = 2578.87 KiB = 2.52 MiB Load Address: 00000000 Entry Point: 00000000 INFO: Uncompressed kernel (size 0x543ba8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.19.0-rc4-gf21f7fa263ac0 Created: Wed Sep 19 22:38:13 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2667225 Bytes = 2604.71 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 00601114 Image Name: Linux-4.19.0-rc4-gf21f7fa263ac0 Created: Wed Sep 19 22:38:13 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2667283 Bytes = 2604.77 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 006010f4 Image Name: Linux-4.19.0-rc4-gf21f7fa263ac0 Created: Wed Sep 19 22:38:13 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2667291 Bytes = 2604.78 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 0060110c Image Name: Linux-4.19.0-rc4-gf21f7fa263ac0 Created: Wed Sep 19 22:38:13 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2667202 Bytes = 2604.69 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 00601100 Image Name: Linux-4.19.0-rc4-gf21f7fa263ac0 Created: Wed Sep 19 22:38:13 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2667236 Bytes = 2604.72 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 00601118 Image Name: Linux-4.19.0-rc4-gf21f7fa263ac0 Created: Wed Sep 19 22:38:13 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2667318 Bytes = 2604.80 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 0060110c Image Name: Linux-4.19.0-rc4-gf21f7fa263ac0 Created: Wed Sep 19 22:38:13 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2667249 Bytes = 2604.74 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 006000a4 Image Name: Linux-4.19.0-rc4-gf21f7fa263ac0 Created: Wed Sep 19 22:38:13 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2667249 Bytes = 2604.74 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 00601104 Image Name: Linux-4.19.0-rc4-gf21f7fa263ac0 Created: Wed Sep 19 22:38:13 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2667187 Bytes = 2604.67 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 00600178 Completed OK # rm -rf /kisskb/build/linus_ppc44x_defconfig_powerpc # Build took: 0:00:18.367410