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powerpc/thp: tracing: Hide hugepage events under CONFIG_PPC_BOOK3S_64
The events hugepage_set_pmd, hugepage_set_pud, hugepage_update_pmd and hugepage_update_pud are only called when CONFIG_PPC_BOOK3S_64 is defined. As each event can take up to 5K regardless if they are used or not, it's best not to define them when they are not used. Add #ifdef around these events when they are not used. Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/20250612101259.0ad43e48@batman.local.home Acked-by: David Hildenbrand <david@redhat.com> Acked-by: Madhavan Srinivasan <maddy@linux.ibm.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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committed by
Steven Rostedt (Google)
parent
8c4e53a1a0
commit
43cf0e0508
@@ -8,6 +8,7 @@
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#include <linux/types.h>
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#include <linux/tracepoint.h>
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#ifdef CONFIG_PPC_BOOK3S_64
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DECLARE_EVENT_CLASS(hugepage_set,
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TP_PROTO(unsigned long addr, unsigned long pte),
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@@ -66,6 +67,7 @@ DEFINE_EVENT(hugepage_update, hugepage_update_pud,
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TP_PROTO(unsigned long addr, unsigned long pud, unsigned long clr, unsigned long set),
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TP_ARGS(addr, pud, clr, set)
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);
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#endif /* CONFIG_PPC_BOOK3S_64 */
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DECLARE_EVENT_CLASS(migration_pmd,
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