Buildresult: linus/ia64-defconfig/ia64-gcc4.9 built on Jun 28 2020, 03:36

kisskb

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Status:	OK
Date/Time:	Jun 28 2020, 03:36
Duration:	0:02:29.006893
Builder:	ka1
Revision:	Merge tag 'kgdb-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux (`6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0)`
Target:	linus/ia64-defconfig/ia64-gcc4.9
Branch:	linus
Compiler:	ia64-gcc4.9 (ia64-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	defconfig (download)
Log:	Download original Possible warnings (3) <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value] arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value] Full Log # git rev-parse -q --verify 6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0^{commit} 6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0 already have revision, skipping fetch # git checkout -q -f -B kisskb 6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0 # git clean -qxdf # < git log -1 # commit 6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0 # Merge: 21d2f6850c09 440ab9e10e2e # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Jun 27 08:53:49 2020 -0700 # # Merge tag 'kgdb-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux # # Pull kgdb fixes from Daniel Thompson: # "The main change here is a fix for a number of unsafe interactions # between kdb and the console system. The fixes are specific to kdb # (pure kgdb debugging does not use the console system at all). On # systems with an NMI then kdb, if it is enabled, must get messages to # the user despite potentially running from some "difficult" calling # contexts. These fixes avoid using the console system where we have # been provided an alternative (safer) way to interact with the user # and, if using the console system in unavoidable, use oops_in_progress # for deadlock avoidance. These fixes also ensure kdb honours the # console enable flag. # # Also included is a fix that wraps kgdb trap handling in an RCU read # lock to avoids triggering diagnostic warnings. This is a wide lock # scope but this is OK because kgdb is a stop-the-world debugger. When # we stop the world we put all the CPUs into holding pens and this # inhibits RCU update anyway" # # * tag 'kgdb-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux: # kgdb: Avoid suspicious RCU usage warning # kdb: Switch to use safer dbg_io_ops over console APIs # kdb: Make kdb_printf() console handling more robust # kdb: Check status of console prior to invoking handlers # kdb: Re-factor kdb_printf() message write code # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux-ld --version # < git log --format=%s --max-count=1 6116dea80dfd5b8d3825bf7f2e44a8bc2730f3d0 # < make -s -j 48 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux- defconfig # < make -s -j 48 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux- help # make -s -j 48 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux- olddefconfig # make -s -j 48 ARCH=ia64 O=/kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/ia64-linux/bin/ia64-linux- <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] In file included from /kisskb/src/arch/ia64/include/uapi/asm/intrinsics.h:22:0, from /kisskb/src/arch/ia64/include/asm/intrinsics.h:11, from /kisskb/src/arch/ia64/include/asm/bitops.h:19, from /kisskb/src/include/linux/bitops.h:29, from /kisskb/src/include/linux/kernel.h:12, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:51, from /kisskb/src/include/linux/seqlock.h:36, from /kisskb/src/include/linux/time.h:6, from /kisskb/src/fs/nfs/read.c:11: /kisskb/src/fs/nfs/read.c: In function 'nfs_read_completion': /kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value] ((__typeof__((ptr))) __xchg((unsigned long) (x), (ptr), sizeof((ptr)))) ^ /kisskb/src/fs/nfs/read.c:196:5: note: in expansion of macro 'xchg' xchg(&nfs_req_openctx(req)->error, error); ^ /kisskb/src/fs/nfs/read.c: In function 'nfs_readpage': /kisskb/src/arch/ia64/include/uapi/asm/cmpxchg.h:57:2: warning: value computed is not used [-Wunused-value] ((__typeof__((ptr))) __xchg((unsigned long) (x), (ptr), sizeof((ptr)))) ^ /kisskb/src/fs/nfs/read.c:355:2: note: in expansion of macro 'xchg' xchg(&ctx->error, 0); ^ No errors detected in 22250 functions. Completed OK # rm -rf /kisskb/build/linus_ia64-defconfig_ia64-gcc4.9 # Build took: 0:02:29.006893

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