Buildresult: linus-rand/x86_64-randconfig/x86_64-gcc8 built on Aug 4 2020, 08:57

kisskb

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Status:	OK
Date/Time:	Aug 4 2020, 08:57
Duration:	0:03:04.233130
Builder:	ka1
Revision:	Merge tag 'for-5.9/io_uring-20200802' of git://git.kernel.dk/linux-block (`cdc8fcb49905c0b67e355e027cb462ee168ffaa3)`
Target:	linus-rand/x86_64-randconfig/x86_64-gcc8
Branch:	linus-rand
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	randconfig (download)
Log:	Download original Possible warnings (5) 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. .config:4881:warning: override: reassigning to symbol STANDALONE drivers/mailbox/imx-mailbox.c:611:12: warning: 'imx_mu_resume_noirq' defined but not used [-Wunused-function] drivers/mailbox/imx-mailbox.c:601:12: warning: 'imx_mu_suspend_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/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 cdc8fcb49905c0b67e355e027cb462ee168ffaa3 # < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- randconfig KCONFIG_SEED=0xF454DA42 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig .config:4881:warning: override: reassigning to symbol STANDALONE # make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- /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) ^~~~~~~~~~~~~~~~~~~ /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) ^~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 # Build took: 0:03:04.233130

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