Commit ed614465 authored Oct 30, 2024 by Naveen N Rao Committed by Michael Ellerman Oct 31, 2024

powerpc/ftrace: Move ftrace stub used for init text before _einittext



Move the ftrace stub used to cover inittext before _einittext so that it
is within kernel text, as seen through core_kernel_text(). This is
required for a subsequent change to ftrace.

Signed-off-by: Naveen N Rao <naveen@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://patch.msgid.link/20241030070850.1361304-9-hbathini@linux.ibm.com

parent 1d59bd2f

arch/powerpc/kernel/vmlinux.lds.S

+1 −2

Original line number	Diff line number	Diff line
		@@ -265,14 +265,13 @@ SECTIONS
		.init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
		_sinittext = .;
		INIT_TEXT

		*(.tramp.ftrace.init);
		/*
		*.init.text might be RO so we must ensure this section ends on
		* a page boundary.
		*/
		. = ALIGN(PAGE_SIZE);
		_einittext = .;
		*(.tramp.ftrace.init);
		} :text

		/* .exit.text is discarded at runtime, not link time,