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x86/fpu: Remove DEFINE_EVENT(x86_fpu, x86_fpu_copy_src)

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trace_x86_fpu_copy_src() has no users after:

  22aafe3bcb ("x86/fpu: Remove init_task FPU state dependencies, add debugging warning for PF_KTHREAD tasks")

Remove the event.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Chang S . Bae <chang.seok.bae@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250503143843.GA8989@redhat.com
This commit is contained in:
Oleg Nesterov
2025-05-03 16:38:43 +02:00
committed by Ingo Molnar
parent 392bbe11c7
commit 8e269c030e
1 changed files with 0 additions and 5 deletions
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5
arch/x86/include/asm/trace/fpu.h
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@@ -74,11 +74,6 @@ DEFINE_EVENT(x86_fpu, x86_fpu_dropped,
TP_ARGS(fpu)
);
DEFINE_EVENT(x86_fpu, x86_fpu_copy_src,
TP_PROTO(struct fpu *fpu),
TP_ARGS(fpu)
);
DEFINE_EVENT(x86_fpu, x86_fpu_copy_dst,
TP_PROTO(struct fpu *fpu),
TP_ARGS(fpu)