Buildresult: linus/x86_64-defconfig/x86_64-gcc8 built on May 10 2021, 06:36

kisskb

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Status:	OK
Date/Time:	May 10 2021, 06:36
Duration:	0:02:24.196535
Builder:	ka1
Revision:	Merge tag 'sched-urgent-2021-05-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`9819f682e48c6a7055c5d7a6746411dd3969b0e5)`
Target:	linus/x86_64-defconfig/x86_64-gcc8
Branch:	linus
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	defconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify 9819f682e48c6a7055c5d7a6746411dd3969b0e5^{commit} 9819f682e48c6a7055c5d7a6746411dd3969b0e5 already have revision, skipping fetch # git checkout -q -f -B kisskb 9819f682e48c6a7055c5d7a6746411dd3969b0e5 # git clean -qxdf # < git log -1 # commit 9819f682e48c6a7055c5d7a6746411dd3969b0e5 # Merge: 732a27a0891c 0258bdfaff5b # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun May 9 13:14:34 2021 -0700 # # Merge tag 'sched-urgent-2021-05-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull scheduler fixes from Thomas Gleixner: # "A set of scheduler updates: # # - Prevent PSI state corruption when schedule() races with cgroup # move. # # A recent commit combined two PSI callbacks to reduce the number of # cgroup tree updates, but missed that schedule() can drop rq::lock # for load balancing, which opens the race window for # cgroup_move_task() which then observes half updated state. # # The fix is to solely use task::ps_flags instead of looking at the # potentially mismatching scheduler state # # - Prevent an out-of-bounds access in uclamp caused bu a rounding # division which can lead to an off-by-one error exceeding the # buckets array size. # # - Prevent unfairness caused by missing load decay when a task is # attached to a cfs runqueue. # # The old load of the task was attached to the runqueue and never # removed. Fix it by enforcing the load update through the hierarchy # for unthrottled run queue instances. # # - A documentation fix fot the 'sched_verbose' command line option" # # * tag 'sched-urgent-2021-05-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # sched/fair: Fix unfairness caused by missing load decay # sched: Fix out-of-bound access in uclamp # psi: Fix psi state corruption when schedule() races with cgroup move # sched,doc: sched_debug_verbose cmdline should be sched_verbose # < /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 9819f682e48c6a7055c5d7a6746411dd3969b0e5 # < make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- x86_64_defconfig # < make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_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 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- Completed OK # rm -rf /kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 # Build took: 0:02:24.196535

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