[PATCH] x86/fpu: Remove unused trace events
From: Steven Rostedt <rostedt@goodmis.org>
Date: 2025-05-29 17:09:23
Also in:
lkml
Subsystem:
the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
From: Steven Rostedt <rostedt@goodmis.org> 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. Link: https://lore.kernel.org/all/20250529130138.544ffec4@gandalf.local.home/ (local) Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> --- arch/x86/include/asm/trace/fpu.h | 15 --------------- 1 file changed, 15 deletions(-)
diff --git a/arch/x86/include/asm/trace/fpu.h b/arch/x86/include/asm/trace/fpu.h
index 0454d5e60e5d..721b408d9a67 100644
--- a/arch/x86/include/asm/trace/fpu.h
+++ b/arch/x86/include/asm/trace/fpu.h@@ -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)
--
2.47.2