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alpha: remove __init annotation from exported page_is_ram()

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commit 6ccbd7fd474674654019a20177c943359469103a upstream.

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

Commit c5a130325f ("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: c5a130325f ("ACPI/APEI: Add parameter check before error injection")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Masahiro Yamada 2023-07-29 16:42:23 +09:00 committed by Greg Kroah-Hartman
parent e12fac07f6
commit 3c3ffd6a3c
1 changed files with 1 additions and 2 deletions
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arch/alpha/kernel/setup.c
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@ -394,8 +394,7 @@ 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;