# git rev-parse -q --verify f5a9e488d62360c91c5770bd55a0b40e419a71ce^{commit} f5a9e488d62360c91c5770bd55a0b40e419a71ce already have revision, skipping fetch # git checkout -q -f -B kisskb f5a9e488d62360c91c5770bd55a0b40e419a71ce # git clean -qxdf # < git log -1 # commit f5a9e488d62360c91c5770bd55a0b40e419a71ce # Author: Athira Rajeev # Date: Tue Jul 2 16:28:36 2019 +0530 # # powerpc/powernv/idle: Fix restore of SPRN_LDBAR for POWER9 stop state. # # commit 10d91611f426 ("powerpc/64s: Reimplement book3s idle code in C") # reimplemented book3S code to pltform/powernv/idle.c. But when doing so # missed to add the per-thread LDBAR update in the core_woken path of # the power9_idle_stop(). Patch fixes the same. # # Fixes: 10d91611f426 ("powerpc/64s: Reimplement book3s idle code in C") # Cc: stable@vger.kernel.org # v5.2+ # Signed-off-by: Athira Rajeev # Signed-off-by: Madhavan Srinivasan # Reviewed-by: Nicholas Piggin # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20190702105836.26695-1-maddy@linux.vnet.ibm.com # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 f5a9e488d62360c91c5770bd55a0b40e419a71ce # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc6xx_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1658:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] return oldval == cmparg; ^ /kisskb/src/kernel/futex.c:1633:6: note: 'oldval' was declared here int oldval, ret; ^ In file included from /kisskb/src/sound/ppc/pmac.h:25:0, from /kisskb/src/sound/ppc/awacs.c:29: /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:223:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] return _snd_ctl_add_slave(master, slave, 0); ^ /kisskb/src/sound/ppc/awacs.c:886:36: note: 'speaker_vol' was declared here struct snd_kcontrol *master_vol, *speaker_vol; ^ INFO: Uncompressed kernel (size 0xa73834) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa73834) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa73834) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa73834) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa73834) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa73834) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa73834) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa73834) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa73834) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa73834) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa6311c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa6311c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-5.2.0-rc2+ Created: Sat Jul 13 01:41:54 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5005905 Bytes = 4888.58 KiB = 4.77 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.2.0-rc2+ Created: Sat Jul 13 01:41:54 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5006095 Bytes = 4888.76 KiB = 4.77 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.2.0-rc2+ Created: Sat Jul 13 01:41:54 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5006189 Bytes = 4888.86 KiB = 4.77 MiB Load Address: 00b00000 Entry Point: 00b00894 Image Name: Linux-5.2.0-rc2+ Created: Sat Jul 13 01:41:54 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5005267 Bytes = 4887.96 KiB = 4.77 MiB Load Address: 00b00000 Entry Point: 00b00894 Image Name: Linux-5.2.0-rc2+ Created: Sat Jul 13 01:41:54 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5006203 Bytes = 4888.87 KiB = 4.77 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.2.0-rc2+ Created: Sat Jul 13 01:41:55 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4975942 Bytes = 4859.32 KiB = 4.75 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.2.0-rc2+ Created: Sat Jul 13 01:41:55 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5006239 Bytes = 4888.91 KiB = 4.77 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.2.0-rc2+ Created: Sat Jul 13 01:41:55 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5006349 Bytes = 4889.01 KiB = 4.77 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.2.0-rc2+ Created: Sat Jul 13 01:41:55 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5005633 Bytes = 4888.31 KiB = 4.77 MiB Load Address: 00b00000 Entry Point: 00b00294 Completed OK # rm -rf /kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc5 # Build took: 0:03:15.589466