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x86/fpu: Remove unused trace events

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The following trace events are not used and defining them just wastes
memory:

  x86_fpu_before_restore
  x86_fpu_after_restore
  x86_fpu_init_state

Simply remove them.

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Linux Trace Kernel <linux-trace-kernel@vger.kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Link: https://lore.kernel.org/all/20250529130138.544ffec4@gandalf.local.home  # background
Link: https://lore.kernel.org/r/20250529131024.7c2ef96f@gandalf.local.home    # x86 submission
This commit is contained in:
Steven Rostedt 2025-05-29 13:10:24 -04:00 • committed by Ingo Molnar
parent dd3922cf9d
commit 99850a1c93
1 changed files with 0 additions and 15 deletions
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15
arch/x86/include/asm/trace/fpu.h
View file

@ -44,16 +44,6 @@ DEFINE_EVENT(x86_fpu, x86_fpu_after_save,
TP_ARGS(fpu)
);
DEFINE_EVENT(x86_fpu, x86_fpu_before_restore,
TP_PROTO(struct fpu *fpu),
TP_ARGS(fpu)
);
DEFINE_EVENT(x86_fpu, x86_fpu_after_restore,
TP_PROTO(struct fpu *fpu),
TP_ARGS(fpu)
);
DEFINE_EVENT(x86_fpu, x86_fpu_regs_activated,
TP_PROTO(struct fpu *fpu),
TP_ARGS(fpu)
@ -64,11 +54,6 @@ DEFINE_EVENT(x86_fpu, x86_fpu_regs_deactivated,
TP_ARGS(fpu)
);
DEFINE_EVENT(x86_fpu, x86_fpu_init_state,
TP_PROTO(struct fpu *fpu),
TP_ARGS(fpu)
);
DEFINE_EVENT(x86_fpu, x86_fpu_dropped,
TP_PROTO(struct fpu *fpu),
TP_ARGS(fpu)