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ARM: 9439/1: arm32: simplify ARM_MMU_KEEP usage

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All current users need to add a KEEP() around the argument so the value is
actually kept, which doesn't feel very natural and is prone to upcoming bugs as
the name suggests that this macro alone already keeps things. Move that directly
into the definition.

Signed-off-by: Rolf Eike Beer <eb@emlix.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Rolf Eike Beer 2025-01-14 14:45:38 +01:00 • committed by Russell King (Oracle)
parent 2014c95afe
commit f9733aa925
3 changed files with 3 additions and 3 deletions
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2
arch/arm/include/asm/vmlinux.lds.h
View file

@ -19,7 +19,7 @@
#endif
#ifdef CONFIG_MMU
#define ARM_MMU_KEEP(x) x
#define ARM_MMU_KEEP(x) KEEP(x)
#define ARM_MMU_DISCARD(x)
#else
#define ARM_MMU_KEEP(x)

2
arch/arm/kernel/vmlinux-xip.lds.S
View file

@ -63,7 +63,7 @@ SECTIONS
. = ALIGN(4);
__ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
__start___ex_table = .;
ARM_MMU_KEEP(KEEP(*(__ex_table)))
ARM_MMU_KEEP(*(__ex_table))
__stop___ex_table = .;
}

2
arch/arm/kernel/vmlinux.lds.S
View file

@ -74,7 +74,7 @@ SECTIONS
. = ALIGN(4);
__ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
__start___ex_table = .;
ARM_MMU_KEEP(KEEP(*(__ex_table)))
ARM_MMU_KEEP(*(__ex_table))
__stop___ex_table = .;
}