riscv: ftrace: Use ftrace_get_regs helper

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Use ftrace_get_regs() helper call to get pt_regs from ftrace_regs struct,
this makes the code simpler.

Signed-off-by: Nanyong Sun <sunnanyong@huawei.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

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Nanyong Sun 2021-03-05 19:33:31 +08:00 • committed by Palmer Dabbelt

parent 86b276c1dd

commit 288f6775a0

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1 changed files with 9 additions and 7 deletions

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arch/riscv/kernel/probes/ftrace.c

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