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Commit ff9c28ef authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Greg Kroah-Hartman
Browse files

alpha: remove __init annotation from exported page_is_ram() 



commit 6ccbd7fd474674654019a20177c943359469103a upstream.

EXPORT_SYMBOL and __init is a bad combination because the .init.text
section is freed up after the initialization.

Commit c5a13032 ("ACPI/APEI: Add parameter check before error
injection") exported page_is_ram(), hence the __init annotation should
be removed.

This fixes the modpost warning in ARCH=alpha builds:

  WARNING: modpost: vmlinux: page_is_ram: EXPORT_SYMBOL used for init symbol. Remove __init or EXPORT_SYMBOL.

Fixes: c5a13032 ("ACPI/APEI: Add parameter check before error injection")
Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
Reviewed-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 06c53408

arch/alpha/kernel/setup.c

+1 −2
Original line number Diff line number Diff line
@@ -469,8 +469,7 @@ setup_memory(void *kernel_end) 
extern void setup_memory(void *);

#endif /* !CONFIG_DISCONTIGMEM */



int __init

page_is_ram(unsigned long pfn)

int page_is_ram(unsigned long pfn)

{

	struct memclust_struct * cluster;

	struct memdesc_struct * memdesc;