tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: dbdc3bb74faeec5fd92e28c15c945045d5aab426 commit: 7ef224d1d0e3a1ade02d02c01ce1dcffb736d2c3 tracing: Add 'hist' event trigger command date: 2 months ago config: x86_64-randconfig-s0-07021107 (attached as .config) compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 reproduce: git checkout 7ef224d1d0e3a1ade02d02c01ce1dcffb736d2c3 # save the attached .config to linux build tree make ARCH=x86_64
All errors (new ones prefixed by >>):
In file included from kernel/trace/tracing_map.c:29:0:
kernel/trace/trace.h: In function 'trace_test_and_set_recursion':
>> kernel/trace/trace.h:516:28: error: 'struct task_struct' has no member named
>> 'trace_recursion'
unsigned int val = current->trace_recursion;
^~
kernel/trace/trace.h:528:9: error: 'struct task_struct' has no member named
'trace_recursion'
current->trace_recursion = val;
^~
kernel/trace/trace.h: In function 'trace_clear_recursion':
kernel/trace/trace.h:536:28: error: 'struct task_struct' has no member named
'trace_recursion'
unsigned int val = current->trace_recursion;
^~
kernel/trace/trace.h:545:9: error: 'struct task_struct' has no member named
'trace_recursion'
current->trace_recursion = val;
^~
vim +516 kernel/trace/trace.h
edc15caf Steven Rostedt 2012-11-02 510
edc15caf Steven Rostedt 2012-11-02 511 return bit;
edc15caf Steven Rostedt 2012-11-02 512 }
edc15caf Steven Rostedt 2012-11-02 513
edc15caf Steven Rostedt 2012-11-02 514 static __always_inline int
trace_test_and_set_recursion(int start, int max)
edc15caf Steven Rostedt 2012-11-02 515 {
edc15caf Steven Rostedt 2012-11-02 @516 unsigned int val =
current->trace_recursion;
edc15caf Steven Rostedt 2012-11-02 517 int bit;
edc15caf Steven Rostedt 2012-11-02 518
edc15caf Steven Rostedt 2012-11-02 519 /* A previous recursion check
was made */
:::::: The code at line 516 was first introduced by commit
:::::: edc15cafcbfa3d73f819cae99885a2e35e4cbce5 tracing: Avoid unnecessary
multiple recursion checks
:::::: TO: Steven Rostedt <srost...@redhat.com>
:::::: CC: Steven Rostedt <rost...@goodmis.org>
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0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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