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9d907f1ae8
linux/samples/ftrace
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Josh Poimboeuf 9d907f1ae8 samples/ftrace: Fix asm function ELF annotations 
Enable objtool coverage for the sample ftrace modules by adding ELF
annotations to the asm trampoline functions.

  samples/ftrace/ftrace-direct.o: warning: objtool: .text+0x0: unreachable instruction
  samples/ftrace/ftrace-direct-modify.o: warning: objtool: .text+0x0: unreachable instruction
  samples/ftrace/ftrace-direct-too.o: warning: objtool: .text+0x0: unreachable instruction

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
2020-05-20 08:30:43 -05:00
..
ftrace-direct-modify.c samples/ftrace: Fix asm function ELF annotations 2020-05-20 08:30:43 -05:00
ftrace-direct-too.c samples/ftrace: Fix asm function ELF annotations 2020-05-20 08:30:43 -05:00
ftrace-direct.c samples/ftrace: Fix asm function ELF annotations 2020-05-20 08:30:43 -05:00
Makefile tracing: Sample module to demonstrate kernel access to Ftrace instances. 2019-11-22 19:41:08 -05:00
sample-trace-array.c tracing: Sample module to demonstrate kernel access to Ftrace instances. 2019-11-22 19:41:08 -05:00
sample-trace-array.h tracing: Sample module to demonstrate kernel access to Ftrace instances. 2019-11-22 19:41:08 -05:00