Buildresult: linus-rand/arm64-randconfig/arm64-gcc5 built on Aug 4 2020, 08:57

kisskb

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Status:	OK
Date/Time:	Aug 4 2020, 08:57
Duration:	0:04:57.693641
Builder:	ka2
Revision:	Merge tag 'for-5.9/io_uring-20200802' of git://git.kernel.dk/linux-block (`cdc8fcb49905c0b67e355e027cb462ee168ffaa3)`
Target:	linus-rand/arm64-randconfig/arm64-gcc5
Branch:	linus-rand
Compiler:	arm64-gcc5 (aarch64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.25.1)
Config:	randconfig (download)
Log:	Download original Possible warnings (4) warning: The last gc run reported the following. Please correct the root cause warning: There are too many unreachable loose objects; run 'git prune' to remove them. drivers/mailbox/imx-mailbox.c:601:12: warning: 'imx_mu_suspend_noirq' defined but not used [-Wunused-function] drivers/mailbox/imx-mailbox.c:611:12: warning: 'imx_mu_resume_noirq' defined but not used [-Wunused-function] Full Log # git rev-parse -q --verify cdc8fcb49905c0b67e355e027cb462ee168ffaa3^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master warning: The last gc run reported the following. Please correct the root cause and remove .git/gc.log. Automatic cleanup will not be performed until the file is removed. warning: There are too many unreachable loose objects; run 'git prune' to remove them. # git rev-parse -q --verify cdc8fcb49905c0b67e355e027cb462ee168ffaa3^{commit} cdc8fcb49905c0b67e355e027cb462ee168ffaa3 # git checkout -q -f -B kisskb cdc8fcb49905c0b67e355e027cb462ee168ffaa3 # git clean -qxdf # < git log -1 # commit cdc8fcb49905c0b67e355e027cb462ee168ffaa3 # Merge: 382625d0d432 fa15bafb71fd # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Aug 3 13:01:22 2020 -0700 # # Merge tag 'for-5.9/io_uring-20200802' of git://git.kernel.dk/linux-block # # Pull io_uring updates from Jens Axboe: # "Lots of cleanups in here, hardening the code and/or making it easier # to read and fixing bugs, but a core feature/change too adding support # for real async buffered reads. With the latter in place, we just need # buffered write async support and we're done relying on kthreads for # the fast path. In detail: # # - Cleanup how memory accounting is done on ring setup/free (Bijan) # # - sq array offset calculation fixup (Dmitry) # # - Consistently handle blocking off O_DIRECT submission path (me) # # - Support proper async buffered reads, instead of relying on kthread # offload for that. This uses the page waitqueue to drive retries # from task_work, like we handle poll based retry. (me) # # - IO completion optimizations (me) # # - Fix race with accounting and ring fd install (me) # # - Support EPOLLEXCLUSIVE (Jiufei) # # - Get rid of the io_kiocb unionizing, made possible by shrinking # other bits (Pavel) # # - Completion side cleanups (Pavel) # # - Cleanup REQ_F_ flags handling, and kill off many of them (Pavel) # # - Request environment grabbing cleanups (Pavel) # # - File and socket read/write cleanups (Pavel) # # - Improve kiocb_set_rw_flags() (Pavel) # # - Tons of fixes and cleanups (Pavel) # # - IORING_SQ_NEED_WAKEUP clear fix (Xiaoguang)" # # * tag 'for-5.9/io_uring-20200802' of git://git.kernel.dk/linux-block: (127 commits) # io_uring: flip if handling after io_setup_async_rw # fs: optimise kiocb_set_rw_flags() # io_uring: don't touch 'ctx' after installing file descriptor # io_uring: get rid of atomic FAA for cq_timeouts # io_uring: consolidate _check_overflow accounting # io_uring: fix stalled deferred requests # io_uring: fix racy overflow count reporting # io_uring: deduplicate __io_complete_rw() # io_uring: de-unionise io_kiocb # io-wq: update hash bits # io_uring: fix missing io_queue_linked_timeout() # io_uring: mark ->work uninitialised after cleanup # io_uring: deduplicate io_grab_files() calls # io_uring: don't do opcode prep twice # io_uring: clear IORING_SQ_NEED_WAKEUP after executing task works # io_uring: batch put_task_struct() # tasks: add put_task_struct_many() # io_uring: return locked and pinned page accounting # io_uring: don't miscount pinned memory # io_uring: don't open-code recv kbuf managment # ... # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 cdc8fcb49905c0b67e355e027cb462ee168ffaa3 # < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- randconfig KCONFIG_SEED=0xAD192B6 # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- help # make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- olddefconfig # make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:26: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:26: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum /kisskb/src/drivers/mailbox/imx-mailbox.c:601:12: warning: 'imx_mu_suspend_noirq' defined but not used [-Wunused-function] static int imx_mu_suspend_noirq(struct device dev) ^ /kisskb/src/drivers/mailbox/imx-mailbox.c:611:12: warning: 'imx_mu_resume_noirq' defined but not used [-Wunused-function] static int imx_mu_resume_noirq(struct device *dev) ^ Completed OK # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 # Build took: 0:04:57.693641

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