Buildresult: linus/sparc-allnoconfig/sparc64-gcc5 built on Oct 16, 07:08

kisskb

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Status:	OK
Date/Time:	Oct 16, 07:08
Duration:	0:00:37.463215
Builder:	alpine3
Revision:	Merge tag 'trace-ringbuffer-v6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace (`2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2)`
Target:	linus/sparc-allnoconfig/sparc64-gcc5
Branch:	linus
Compiler:	sparc64-gcc5 (sparc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	allnoconfig (download)
Log:	Download original Possible warnings (7) <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' kernel/fork.c:3075:2: warning: #warning clone3() entry point is missing, please fix [-Wcpp] #warning clone3() entry point is missing, please fix cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' Full Log # git rev-parse -q --verify 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2^{commit} 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2 already have revision, skipping fetch # git checkout -q -f -B kisskb 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2 # git clean -qxdf # < git log -1 # commit 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2 # Merge: bdc727651223 09661f75e75c # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Oct 15 11:18:44 2024 -0700 # # Merge tag 'trace-ringbuffer-v6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace # # Pull ring-buffer fixes from Steven Rostedt: # # - Fix ref counter of buffers assigned at boot up # # A tracing instance can be created from the kernel command line. If it # maps to memory, it is considered permanent and should not be deleted, # or bad things can happen. If it is not mapped to memory, then the # user is fine to delete it via rmdir from the instances directory. But # the ref counts assumed 0 was free to remove and greater than zero was # not. But this was not the case. When an instance is created, it # should have the reference of 1, and if it should not be removed, it # must be greater than 1. The boot up code set normal instances with a # ref count of 0, which could get removed if something accessed it and # then released it. And memory mapped instances had a ref count of 1 # which meant it could be deleted, and bad things happen. Keep normal # instances ref count as 1, and set memory mapped instances ref count # to 2. # # - Protect sub buffer size (order) updates from other modifications # # When a ring buffer is changing the size of its sub-buffers, no other # operations should be performed on the ring buffer. That includes # reading it. But the locking only grabbed the buffer->mutex that keeps # some operations from touching the ring buffer. It also must hold the # cpu_buffer->reader_lock as well when updates happen as other paths # use that to do some operations on the ring buffer. # # * tag 'trace-ringbuffer-v6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: # ring-buffer: Fix reader locking when changing the sub buffer order # ring-buffer: Fix refcount setting of boot mapped buffers # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version # < git log --format=%s --max-count=1 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2 # make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux- allnoconfig # < make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux- help # make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux- olddefconfig # make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux- <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' /kisskb/src/kernel/fork.c: In function '__do_sys_clone3': /kisskb/src/kernel/fork.c:3075:2: warning: #warning clone3() entry point is missing, please fix [-Wcpp] #warning clone3() entry point is missing, please fix ^ /kisskb/src/kernel/fork.c: At top level: cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' Completed OK # rm -rf /kisskb/build/linus_allnoconfig_sparc64-gcc5 # Build took: 0:00:37.463215

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