Buildresult: linus/x86_64-allnoconfig/x86_64-gcc4.6 built on Feb 6 2020, 19:19

kisskb

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Status:	OK
Date/Time:	Feb 6 2020, 19:19
Duration:	0:00:14.603677
Builder:	ka2
Revision:	Merge tag 'trace-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (`e310396bb8d7db977a0e10ef7b5040e98b89c34c)`
Target:	linus/x86_64-allnoconfig/x86_64-gcc4.6
Branch:	linus
Compiler:	x86_64-gcc4.6 (x86_64-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	allnoconfig (download)
Log:	Download original Possible warnings (3) kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apic/io_apic.c:1037:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/e820.c:665:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify e310396bb8d7db977a0e10ef7b5040e98b89c34c^{commit} e310396bb8d7db977a0e10ef7b5040e98b89c34c already have revision, skipping fetch # git checkout -q -f -B kisskb e310396bb8d7db977a0e10ef7b5040e98b89c34c # git clean -qxdf # < git log -1 # commit e310396bb8d7db977a0e10ef7b5040e98b89c34c # Merge: c1ef57a3a3f5 a00574036c26 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Feb 6 07:12:11 2020 +0000 # # Merge tag 'trace-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing updates from Steven Rostedt: # # - Added new "bootconfig". # # This looks for a file appended to initrd to add boot config options, # and has been discussed thoroughly at Linux Plumbers. # # Very useful for adding kprobes at bootup. # # Only enabled if "bootconfig" is on the real kernel command line. # # - Created dynamic event creation. # # Merges common code between creating synthetic events and kprobe # events. # # - Rename perf "ring_buffer" structure to "perf_buffer" # # - Rename ftrace "ring_buffer" structure to "trace_buffer" # # Had to rename existing "trace_buffer" to "array_buffer" # # - Allow trace_printk() to work withing (some) tracing code. # # - Sort of tracing configs to be a little better organized # # - Fixed bug where ftrace_graph hash was not being protected properly # # - Various other small fixes and clean ups # # * tag 'trace-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (88 commits) # bootconfig: Show the number of nodes on boot message # tools/bootconfig: Show the number of bootconfig nodes # bootconfig: Add more parse error messages # bootconfig: Use bootconfig instead of boot config # ftrace: Protect ftrace_graph_hash with ftrace_sync # ftrace: Add comment to why rcu_dereference_sched() is open coded # tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu # tracing: Annotate ftrace_graph_hash pointer with __rcu # bootconfig: Only load bootconfig if "bootconfig" is on the kernel cmdline # tracing: Use seq_buf for building dynevent_cmd string # tracing: Remove useless code in dynevent_arg_pair_add() # tracing: Remove check_arg() callbacks from dynevent args # tracing: Consolidate some synth_event_trace code # tracing: Fix now invalid var_ref_vals assumption in trace action # tracing: Change trace_boot to use synth_event interface # tracing: Move tracing selftests to bottom of menu # tracing: Move mmio tracer config up with the other tracers # tracing: Move tracing test module configs together # tracing: Move all function tracing configs together # tracing: Documentation for in-kernel synthetic event API # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 e310396bb8d7db977a0e10ef7b5040e98b89c34c # < make -s -j 24 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- allnoconfig # make -s -j 24 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq': /kisskb/src/arch/x86/kernel/apic/io_apic.c:1037:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap': /kisskb/src/arch/x86/kernel/e820.c:665:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6 # Build took: 0:00:14.603677

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