add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/arch/s390/kernel/perf_regs.c
..
..
@@ -53,8 +53,7 @@
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 }
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 void perf_get_regs_user(struct perf_regs *regs_user,
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-			struct pt_regs *regs,
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-			struct pt_regs *regs_user_copy)
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+			struct pt_regs *regs)
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 {
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 	/*
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 	 * Use the regs from the first interruption and let