Buildresult: linus/sparc64-defconfig/sparc64-gcc13 built on Oct 1, 07:08

kisskb

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Status:	OK
Date/Time:	Oct 1, 07:08
Duration:	0:07:31.936927
Builder:	alpine1
Revision:	Merge tag 'sched_ext-for-6.12-rc1-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext (`e32cde8d2bd7d251a8f9b434143977ddf13dcec6)`
Target:	linus/sparc64-defconfig/sparc64-gcc13
Branch:	linus
Compiler:	sparc64-gcc13 (sparc64-linux-gcc (GCC) 13.1.0 / GNU ld (GNU Binutils) 2.40)
Config:	defconfig (download)
Log:	Download original Possible warnings (16) <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] arch/sparc/vdso/vclock_gettime.c:254:1: warning: no previous prototype for '__vdso_clock_gettime' [-Wmissing-prototypes] arch/sparc/vdso/vclock_gettime.c:282:1: warning: no previous prototype for '__vdso_clock_gettime_stick' [-Wmissing-prototypes] arch/sparc/vdso/vclock_gettime.c:307:1: warning: no previous prototype for '__vdso_gettimeofday' [-Wmissing-prototypes] arch/sparc/vdso/vclock_gettime.c:343:1: warning: no previous prototype for '__vdso_gettimeofday_stick' [-Wmissing-prototypes] arch/sparc/vdso/vdso32/../vclock_gettime.c:254:1: warning: no previous prototype for '__vdso_clock_gettime' [-Wmissing-prototypes] arch/sparc/vdso/vdso32/../vclock_gettime.c:282:1: warning: no previous prototype for '__vdso_clock_gettime_stick' [-Wmissing-prototypes] arch/sparc/vdso/vdso32/../vclock_gettime.c:307:1: warning: no previous prototype for '__vdso_gettimeofday' [-Wmissing-prototypes] arch/sparc/vdso/vdso32/../vclock_gettime.c:343:1: warning: no previous prototype for '__vdso_gettimeofday_stick' [-Wmissing-prototypes] /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld: warning: arch/sparc/vdso/vdso-note.o: missing .note.GNU-stack section implies executable stack /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld: warning: arch/sparc/vdso/vdso32/vdso-note.o: missing .note.GNU-stack section implies executable stack kernel/fork.c:3078:2: warning: #warning clone3() entry point is missing, please fix [-Wcpp] 3078 \| #warning clone3() entry point is missing, please fix kernel/fork.c:3078:2: warning: #warning clone3() entry point is missing, please fix [-Wcpp] 3078 \| #warning clone3() entry point is missing, please fix WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned. Full Log # git gc Expanding reachable commits in commit graph: 54440 Expanding reachable commits in commit graph: 111884 Expanding reachable commits in commit graph: 170126 Expanding reachable commits in commit graph: 229519 Expanding reachable commits in commit graph: 288368 Expanding reachable commits in commit graph: 349018 Expanding reachable commits in commit graph: 409909 Expanding reachable commits in commit graph: 471094 Expanding reachable commits in commit graph: 529271 Expanding reachable commits in commit graph: 591034 Expanding reachable commits in commit graph: 652093 Expanding reachable commits in commit graph: 712869 Expanding reachable commits in commit graph: 772901 Expanding reachable commits in commit graph: 833131 Expanding reachable commits in commit graph: 893677 Expanding reachable commits in commit graph: 954680 Expanding reachable commits in commit graph: 1015791 Expanding reachable commits in commit graph: 1070825 Expanding reachable commits in commit graph: 1133396 Expanding reachable commits in commit graph: 1196564 Expanding reachable commits in commit graph: 1262924 Expanding reachable commits in commit graph: 1308764, done. Writing out commit graph in 4 passes: 55% (2912973/5235056) Writing out commit graph in 4 passes: 56% (2931632/5235056) Writing out commit graph in 4 passes: 57% (2983982/5235056) Writing out commit graph in 4 passes: 58% (3036333/5235056) Writing out commit graph in 4 passes: 59% (3088684/5235056) Writing out commit graph in 4 passes: 60% (3141034/5235056) Writing out commit graph in 4 passes: 61% (3193385/5235056) Writing out commit graph in 4 passes: 62% (3245735/5235056) Writing out commit graph in 4 passes: 63% (3298086/5235056) Writing out commit graph in 4 passes: 64% (3350436/5235056) Writing out commit graph in 4 passes: 64% (3378907/5235056) Writing out commit graph in 4 passes: 65% (3402787/5235056) Writing out commit graph in 4 passes: 66% (3455137/5235056) Writing out commit graph in 4 passes: 67% (3507488/5235056) Writing out commit graph in 4 passes: 68% (3559839/5235056) Writing out commit graph in 4 passes: 69% (3612189/5235056) Writing out commit graph in 4 passes: 70% (3664540/5235056) Writing out commit graph in 4 passes: 71% (3716890/5235056) Writing out commit graph in 4 passes: 72% (3769241/5235056) Writing out commit graph in 4 passes: 73% (3821591/5235056) Writing out commit graph in 4 passes: 73% (3847209/5235056) Writing out commit graph in 4 passes: 74% (3873942/5235056) Writing out commit graph in 4 passes: 75% (3926292/5235056) Writing out commit graph in 4 passes: 76% (3978643/5235056) Writing out commit graph in 4 passes: 77% (4030994/5235056) Writing out commit graph in 4 passes: 78% (4083344/5235056) Writing out commit graph in 4 passes: 79% (4135695/5235056) Writing out commit graph in 4 passes: 80% (4188045/5235056) Writing out commit graph in 4 passes: 81% (4240396/5235056) Writing out commit graph in 4 passes: 82% (4292746/5235056) Writing out commit graph in 4 passes: 83% (4345097/5235056) Writing out commit graph in 4 passes: 84% (4397448/5235056) Writing out commit graph in 4 passes: 85% (4449798/5235056) Writing out commit graph in 4 passes: 86% (4502149/5235056) Writing out commit graph in 4 passes: 87% (4554499/5235056) Writing out commit graph in 4 passes: 88% (4606850/5235056) Writing out commit graph in 4 passes: 89% (4659200/5235056) Writing out commit graph in 4 passes: 90% (4711551/5235056) Writing out commit graph in 4 passes: 91% (4763901/5235056) Writing out commit graph in 4 passes: 92% (4816252/5235056) Writing out commit graph in 4 passes: 93% (4868603/5235056) Writing out commit graph in 4 passes: 94% (4920953/5235056) Writing out commit graph in 4 passes: 95% (4973304/5235056) Writing out commit graph in 4 passes: 96% (5025654/5235056) Writing out commit graph in 4 passes: 97% (5078005/5235056) Writing out commit graph in 4 passes: 98% (5130355/5235056) Writing out commit graph in 4 passes: 99% (5182706/5235056) Writing out commit graph in 4 passes: 100% (5235056/5235056) Writing out commit graph in 4 passes: 100% (5235056/5235056), done. # git rev-parse -q --verify e32cde8d2bd7d251a8f9b434143977ddf13dcec6^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify e32cde8d2bd7d251a8f9b434143977ddf13dcec6^{commit} e32cde8d2bd7d251a8f9b434143977ddf13dcec6 # git checkout -q -f -B kisskb e32cde8d2bd7d251a8f9b434143977ddf13dcec6 # git clean -qxdf # < git log -1 # commit e32cde8d2bd7d251a8f9b434143977ddf13dcec6 # Merge: 190ecde722dd 95b873693a08 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Sep 30 12:58:17 2024 -0700 # # Merge tag 'sched_ext-for-6.12-rc1-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext # # Pull sched_ext fixes from Tejun Heo: # # - When sched_ext is in bypass mode (e.g. while disabling the BPF # scheduler), it was using one DSQ to implement global FIFO scheduling # as all it has to do is guaranteeing reasonable forward progress. # # On multi-socket machines, this can lead to live-lock conditions under # certain workloads. Fixed by splitting the queue used for FIFO # scheduling per NUMA node. This required several preparation patches. # # - Hotplug tests on powerpc could reliably trigger deadlock while # enabling a BPF scheduler. # # This was caused by cpu_hotplug_lock nesting inside scx_fork_rwsem and # then CPU hotplug path trying to fork a new thread while holding # cpu_hotplug_lock. # # Fixed by restructuring locking in enable and disable paths so that # the two locks are not coupled. This required several preparation # patches which also fixed a couple other issues in the enable path. # # - A build fix for !CONFIG_SMP # # - Userspace tooling sync and updates # # * tag 'sched_ext-for-6.12-rc1-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: # sched_ext: Remove redundant p->nr_cpus_allowed checker # sched_ext: Decouple locks in scx_ops_enable() # sched_ext: Decouple locks in scx_ops_disable_workfn() # sched_ext: Add scx_cgroup_enabled to gate cgroup operations and fix scx_tg_online() # sched_ext: Enable scx_ops_init_task() separately # sched_ext: Fix SCX_TASK_INIT -> SCX_TASK_READY transitions in scx_ops_enable() # sched_ext: Initialize in bypass mode # sched_ext: Remove SCX_OPS_PREPPING # sched_ext: Relocate check_hotplug_seq() call in scx_ops_enable() # sched_ext: Use shorter slice while bypassing # sched_ext: Split the global DSQ per NUMA node # sched_ext: Relocate find_user_dsq() # sched_ext: Allow only user DSQs for scx_bpf_consume(), scx_bpf_dsq_nr_queued() and bpf_iter_scx_dsq_new() # scx_flatcg: Use a user DSQ for fallback instead of SCX_DSQ_GLOBAL # tools/sched_ext: Receive misc updates from SCX repo # sched_ext: Add __COMPAT helpers for features added during v6.12 devel cycle # sched_ext: Build fix for !CONFIG_SMP # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version # < git log --format=%s --max-count=1 e32cde8d2bd7d251a8f9b434143977ddf13dcec6 # make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- defconfig # < make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- help # make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- olddefconfig # make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux- <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] /kisskb/src/arch/sparc/vdso/vclock_gettime.c:254:1: warning: no previous prototype for '__vdso_clock_gettime' [-Wmissing-prototypes] 254 \| __vdso_clock_gettime(clockid_t clock, struct __kernel_old_timespec ts) \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sparc/vdso/vclock_gettime.c:282:1: warning: no previous prototype for '__vdso_clock_gettime_stick' [-Wmissing-prototypes] 282 \| __vdso_clock_gettime_stick(clockid_t clock, struct __kernel_old_timespec ts) \| ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sparc/vdso/vclock_gettime.c:307:1: warning: no previous prototype for '__vdso_gettimeofday' [-Wmissing-prototypes] 307 \| __vdso_gettimeofday(struct __kernel_old_timeval tv, struct timezone tz) \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sparc/vdso/vclock_gettime.c:343:1: warning: no previous prototype for '__vdso_gettimeofday_stick' [-Wmissing-prototypes] 343 \| __vdso_gettimeofday_stick(struct __kernel_old_timeval tv, struct timezone tz) \| ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/sparc/vdso/vdso32/vclock_gettime.c:22: /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:254:1: warning: no previous prototype for '__vdso_clock_gettime' [-Wmissing-prototypes] 254 \| __vdso_clock_gettime(clockid_t clock, struct __kernel_old_timespec ts) \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:282:1: warning: no previous prototype for '__vdso_clock_gettime_stick' [-Wmissing-prototypes] 282 \| __vdso_clock_gettime_stick(clockid_t clock, struct __kernel_old_timespec ts) \| ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:307:1: warning: no previous prototype for '__vdso_gettimeofday' [-Wmissing-prototypes] 307 \| __vdso_gettimeofday(struct __kernel_old_timeval tv, struct timezone tz) \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:343:1: warning: no previous prototype for '__vdso_gettimeofday_stick' [-Wmissing-prototypes] 343 \| __vdso_gettimeofday_stick(struct __kernel_old_timeval tv, struct timezone tz) \| ^~~~~~~~~~~~~~~~~~~~~~~~~ /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld: warning: arch/sparc/vdso/vdso-note.o: missing .note.GNU-stack section implies executable stack /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld: warning: arch/sparc/vdso/vdso32/vdso-note.o: missing .note.GNU-stack section implies executable stack /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker /kisskb/src/kernel/fork.c: In function '__do_sys_clone3': /kisskb/src/kernel/fork.c:3078:2: warning: #warning clone3() entry point is missing, please fix [-Wcpp] 3078 \| #warning clone3() entry point is missing, please fix \| ^~~~~~~ /kisskb/src/kernel/fork.c:3078:2: warning: #warning clone3() entry point is missing, please fix [-Wcpp] 3078 \| #warning clone3() entry point is missing, please fix \| ^~~~~~~ WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned. Is "_mcount" prototyped in <asm/asm-prototypes.h>? Completed OK # rm -rf /kisskb/build/linus_defconfig_sparc64-gcc13 # Build took: 0:07:31.936927

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