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* linux-next: build warnings from the build of Linus' tree
@ 2018-08-24  3:32 Stephen Rothwell
  2018-08-24  8:20 ` Masami Hiramatsu
  0 siblings, 1 reply; 32+ messages in thread
From: Stephen Rothwell @ 2018-08-24  3:32 UTC (permalink / raw)
  To: Masami Hiramatsu, Steven Rostedt (VMware)
  Cc: Linux-Next Mailing List, Linux Kernel Mailing List

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Hi all,

After merging the origin tree, today's linux-next build (powerpc
allyesconfig) produced these warnings:

ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_selftest_dynamic.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_kprobe_selftest.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_clock.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/ftrace.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/ring_buffer.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/ring_buffer_benchmark.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_output.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_seq.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_stat.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_printk.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/tracing_map.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_sched_switch.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_functions.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_preemptirq.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_irqsoff.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_sched_wakeup.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_hwlat.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_nop.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_stack.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_functions_graph.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/blktrace.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_events.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_export.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_syscalls.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_event_perf.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_events_filter.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_events_trigger.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_events_hist.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/bpf_trace.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_kprobe.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/power-traces.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/rpm-traces.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_kdb.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_probe.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_uprobe.o' being placed in section `.data..LPBX1'
ld: warning: orphan section `.data..LPBX1' from `kernel/trace/trace_benchmark.o' being placed in section `.data..LPBX1'

Maybe introduced by commit

  6b7dca401cb1 ("tracing: Allow gcov profiling on only ftrace subsystem")

I am guessing, but that is the only new thing that affects all of
kernel/trace ...

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 32+ messages in thread

end of thread, other threads:[~2018-10-12 10:51 UTC | newest]

Thread overview: 32+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-08-24  3:32 linux-next: build warnings from the build of Linus' tree Stephen Rothwell
2018-08-24  8:20 ` Masami Hiramatsu
2018-08-24 11:47   ` Masami Hiramatsu
2018-08-24 12:42     ` Stephen Rothwell
2018-08-25  1:51       ` Masami Hiramatsu
2018-08-26  8:10       ` Masami Hiramatsu
2018-08-27 21:23         ` Stephen Rothwell
2018-08-28  0:43           ` Masami Hiramatsu
2018-09-06 10:49             ` Peter Oberparleiter
2018-09-06 16:42               ` Masami Hiramatsu
2018-09-07 12:50                 ` Peter Oberparleiter
2018-09-08  3:57                   ` Masami Hiramatsu
2018-09-10 13:27                     ` Peter Oberparleiter
2018-09-11 11:49                       ` Masami Hiramatsu
2018-09-11 14:10                         ` Masami Hiramatsu
2018-09-06 22:14               ` Stephen Rothwell
2018-09-07  3:34                 ` Stephen Rothwell
2018-10-11  0:48               ` Stephen Rothwell
2018-10-11  7:44                 ` Peter Oberparleiter
2018-10-11  9:58                   ` Stephen Rothwell
2018-10-11 10:37                     ` Greg KH
2018-10-11 11:09                       ` Peter Oberparleiter
2018-10-11 13:54                       ` Arnd Bergmann
2018-10-11 22:12                         ` [GIT PULL] A couple of warning fixes Stephen Rothwell
2018-10-12 10:51                           ` Greg KH
2018-08-24 12:46   ` linux-next: build warnings from the build of Linus' tree Arnd Bergmann
2018-08-25 18:53     ` Masami Hiramatsu
2018-08-25 19:53       ` Arnd Bergmann
2018-09-01  9:50         ` Masami Hiramatsu
2018-09-01 12:38           ` [PATCH] ARM: linker script: GCOV kernel may refers data in __exit Masami Hiramatsu
2018-09-11 14:12             ` Masami Hiramatsu
2018-08-29  2:11     ` linux-next: build warnings from the build of Linus' tree Greentime Hu

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