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| author | Steven Rostedt (VMware) | 2018-11-19 00:41:46 +0100 |
|---|---|---|
| committer | Steven Rostedt (VMware) | 2018-12-09 02:53:38 +0100 |
| commit | 421d1069cd85f6fee9f36984a071a73b6a431f65 (patch) | |
| tree | 00b479f48f852dba658e491153c35bbff613ac54 /kernel | |
| parent | fgraph: Have set_graph_notrace only affect function_graph tracer (diff) | |
| download | kernel-qcow2-linux-421d1069cd85f6fee9f36984a071a73b6a431f65.tar.gz kernel-qcow2-linux-421d1069cd85f6fee9f36984a071a73b6a431f65.tar.xz kernel-qcow2-linux-421d1069cd85f6fee9f36984a071a73b6a431f65.zip | |
arm64: function_graph: Remove use of FTRACE_NOTRACE_DEPTH
Functions in the set_graph_notrace no longer subtract FTRACE_NOTRACE_DEPTH
from curr_ret_stack, as that is now implemented via the trace_recursion
flags. Access to curr_ret_stack no longer needs to worry about checking for
this. curr_ret_stack is still initialized to -1, when there's not a shadow
stack allocated.
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Acked-by: Will Deacon <will.deacon@arm.com>
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions