# git rev-parse -q --verify a9336ddf448b1cba3080195cec2287af3907236c^{commit} a9336ddf448b1cba3080195cec2287af3907236c already have revision, skipping fetch # git checkout -q -f -B kisskb a9336ddf448b1cba3080195cec2287af3907236c # git clean -qxdf # < git log -1 # commit a9336ddf448b1cba3080195cec2287af3907236c # Author: Deb McLemore # Date: Sun May 20 21:04:38 2018 -0500 # # powerpc/powernv: Add queue mechanism for early messages # # When issuing a BMC soft poweroff during IPL, the poweroff can be lost # so the machine would not poweroff. # # This is because opal messages can be received before the opal-power # code registered its notifiers. # # Fix it by buffering messages. If we receive a message and do not yet # have a handler for that type, store the message and replay when a # handler for that type is registered. # # Signed-off-by: Deb McLemore # [mpe: Single unlock path in opal_message_notifier_register(), tweak # comments/formatting and change log.] # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/1526868278-4204-1-git-send-email-debmc@linux.vnet.ibm.com # < /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 a9336ddf448b1cba3080195cec2287af3907236c # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc85xx_smp_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc4.6 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:204:16: 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:2591:6: 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:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c: In function 'wm8960_configure_clocking': /kisskb/src/sound/soc/codecs/wm8960.c:800:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c:797:68: warning: 'i' 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/sound/soc/soc-pcm.c: In function 'soc_pcm_trigger': /kisskb/src/sound/soc/soc-pcm.c:1074:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/soc-pcm.c: In function 'soc_pcm_bespoke_trigger': /kisskb/src/sound/soc/soc-pcm.c:1092:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' 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: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/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1497:5: warning: 'page' 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/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 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcd5810) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xcc5010) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211307 Bytes = 6065.73 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002e8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211340 Bytes = 6065.76 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211339 Bytes = 6065.76 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211323 Bytes = 6065.75 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002e8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211226 Bytes = 6065.65 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211606 Bytes = 6066.02 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211540 Bytes = 6065.96 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6212052 Bytes = 6066.46 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211925 Bytes = 6066.33 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211372 Bytes = 6065.79 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002e8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211353 Bytes = 6065.77 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002e8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211305 Bytes = 6065.73 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002e8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211341 Bytes = 6065.76 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6211232 Bytes = 6065.66 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6212135 Bytes = 6066.54 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a8 Image Name: Linux-5.4.0-rc2-ga9336ddf448b Created: Sat Oct 12 21:32:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6181096 Bytes = 6036.23 KiB = 5.89 MiB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc4.6 # Build took: 0:01:10.305821