Buildresult: linus/ppc44x_defconfig/powerpc-gcc4.9 built on Feb 28 2021, 07:39

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Feb 28 2021, 07:39
Duration:	0:00:58.669573
Builder:	ka1
Revision:	Merge tag 'io_uring-worker.v3-2021-02-25' of git://git.kernel.dk/linux-block (`5695e51619745d4fe3ec2506a2f0cd982c5e27a4)`
Target:	linus/ppc44x_defconfig/powerpc-gcc4.9
Branch:	linus
Compiler:	powerpc-gcc4.9 (powerpc64-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	ppc44x_defconfig (download)
Log:	Download original Possible warnings (2) block/genhd.c:1314:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=] lib/zstd/compress.c:1393:1: warning: the frame size of 1584 bytes is larger than 1024 bytes [-Wframe-larger-than=] Full Log # git rev-parse -q --verify 5695e51619745d4fe3ec2506a2f0cd982c5e27a4^{commit} 5695e51619745d4fe3ec2506a2f0cd982c5e27a4 already have revision, skipping fetch # git checkout -q -f -B kisskb 5695e51619745d4fe3ec2506a2f0cd982c5e27a4 # git clean -qxdf # < git log -1 # commit 5695e51619745d4fe3ec2506a2f0cd982c5e27a4 # Merge: 5ceabb6078b8 d6ce7f6761bf # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Feb 27 08:29:02 2021 -0800 # # Merge tag 'io_uring-worker.v3-2021-02-25' of git://git.kernel.dk/linux-block # # Pull io_uring thread rewrite from Jens Axboe: # "This converts the io-wq workers to be forked off the tasks in question # instead of being kernel threads that assume various bits of the # original task identity. # # This kills > 400 lines of code from io_uring/io-wq, and it's the worst # part of the code. We've had several bugs in this area, and the worry # is always that we could be missing some pieces for file types doing # unusual things (recent /dev/tty example comes to mind, userfaultfd # reads installing file descriptors is another fun one... - both of # which need special handling, and I bet it's not the last weird oddity # we'll find). # # With these identical workers, we can have full confidence that we're # never missing anything. That, in itself, is a huge win. Outside of # that, it's also more efficient since we're not wasting space and code # on tracking state, or switching between different states. # # I'm sure we're going to find little things to patch up after this # series, but testing has been pretty thorough, from the usual # regression suite to production. Any issue that may crop up should be # manageable. # # There's also a nice series of further reductions we can do on top of # this, but I wanted to get the meat of it out sooner rather than later. # The general worry here isn't that it's fundamentally broken. Most of # the little issues we've found over the last week have been related to # just changes in how thread startup/exit is done, since that's the main # difference between using kthreads and these kinds of threads. In fact, # if all goes according to plan, I want to get this into the 5.10 and # 5.11 stable branches as well. # # That said, the changes outside of io_uring/io-wq are: # # - arch setup, simple one-liner to each arch copy_thread() # implementation. # # - Removal of net and proc restrictions for io_uring, they are no # longer needed or useful" # # * tag 'io_uring-worker.v3-2021-02-25' of git://git.kernel.dk/linux-block: (30 commits) # io-wq: remove now unused IO_WQ_BIT_ERROR # io_uring: fix SQPOLL thread handling over exec # io-wq: improve manager/worker handling over exec # io_uring: ensure SQPOLL startup is triggered before error shutdown # io-wq: make buffered file write hashed work map per-ctx # io-wq: fix race around io_worker grabbing # io-wq: fix races around manager/worker creation and task exit # io_uring: ensure io-wq context is always destroyed for tasks # arch: ensure parisc/powerpc handle PF_IO_WORKER in copy_thread() # io_uring: cleanup ->user usage # io-wq: remove nr_process accounting # io_uring: flag new native workers with IORING_FEAT_NATIVE_WORKERS # net: remove cmsg restriction from io_uring based send/recvmsg calls # Revert "proc: don't allow async path resolution of /proc/self components" # Revert "proc: don't allow async path resolution of /proc/thread-self components" # io_uring: move SQPOLL thread io-wq forked worker # io-wq: make io_wq_fork_thread() available to other users # io-wq: only remove worker from free_list, if it was there # io_uring: remove io_identity # io_uring: remove any grabbing of context # ... # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 5695e51619745d4fe3ec2506a2f0cd982c5e27a4 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc44x_defconfig # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/block/genhd.c: In function 'diskstats_show': /kisskb/src/block/genhd.c:1314:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/lib/zstd/compress.c: In function 'ZSTD_compressBlock_doubleFast': /kisskb/src/lib/zstd/compress.c:1393:1: warning: the frame size of 1584 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) INFO: Uncompressed kernel (size 0x6139ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) Image Name: Linux-5.11.0-g5695e5161974 Created: Sun Feb 28 07:40:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3116873 Bytes = 3043.82 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007014a8 Image Name: Linux-5.11.0-g5695e5161974 Created: Sun Feb 28 07:40:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3116738 Bytes = 3043.69 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007014a0 Image Name: Linux-5.11.0-g5695e5161974 Created: Sun Feb 28 07:40:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3116188 Bytes = 3043.15 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 00701498 Image Name: Linux-5.11.0-g5695e5161974 Created: Sun Feb 28 07:40:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3116257 Bytes = 3043.22 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007014a8 Image Name: Linux-5.11.0-g5695e5161974 Created: Sun Feb 28 07:40:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3116787 Bytes = 3043.74 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007000c4 Image Name: Linux-5.11.0-g5695e5161974 Created: Sun Feb 28 07:40:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3116220 Bytes = 3043.18 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007001b8 Image Name: Linux-5.11.0-g5695e5161974 Created: Sun Feb 28 07:40:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3116900 Bytes = 3043.85 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 00701488 Image Name: Linux-5.11.0-g5695e5161974 Created: Sun Feb 28 07:40:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3116255 Bytes = 3043.22 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007014a8 Image Name: Linux-5.11.0-g5695e5161974 Created: Sun Feb 28 07:40:30 2021 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3116237 Bytes = 3043.20 KiB = 2.97 MiB Load Address: 00700000 Entry Point: 007014b8 Completed OK # rm -rf /kisskb/build/linus_ppc44x_defconfig_powerpc-gcc4.9 # Build took: 0:00:58.669573

© Michael Ellerman 2006-2018.