Commit 331771e8 authored by Michael Ellerman's avatar Michael Ellerman
Browse files

powerpc/vmlinux.lds: Ensure STRICT_ALIGN_SIZE is at least page aligned 



Add a check that STRICT_ALIGN_SIZE is aligned to at least PAGE_SIZE.

That then makes the alignment to PAGE_SIZE immediately after the
alignment to STRICT_ALIGN_SIZE redundant, so remove it.

Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220916131422.318752-1-mpe@ellerman.id.au
parent 0c329031

arch/powerpc/kernel/vmlinux.lds.S

+4 −1
Original line number Diff line number Diff line
@@ -32,6 +32,10 @@ 


#define STRICT_ALIGN_SIZE	(1 << CONFIG_DATA_SHIFT)



#if STRICT_ALIGN_SIZE < PAGE_SIZE

#error "CONFIG_DATA_SHIFT must be >= PAGE_SHIFT"

#endif



ENTRY(_stext)



PHDRS {
@@ -215,7 +219,6 @@ SECTIONS 
 */

	. = ALIGN(STRICT_ALIGN_SIZE);

	__init_begin = .;

	. = ALIGN(PAGE_SIZE);

	.init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {

		_sinittext = .;

		INIT_TEXT