Commit a5e8acd9 authored by Jisheng Zhang's avatar Jisheng Zhang Committed by Russell King
Browse files

ARM: 9073/1: ptdump: add __init section marker to three functions 



They are not needed after booting, so mark them as __init to move them
to the .init section.

Signed-off-by: default avatarJisheng Zhang <Jisheng.Zhang@synaptics.com>
Reviewed-by: default avatarSteven Price <steven.price@arm.com>
Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
parent aefdd438

arch/arm/mm/dump.c

+2 −2
Original line number Diff line number Diff line
@@ -420,7 +420,7 @@ void ptdump_walk_pgd(struct seq_file *m, struct ptdump_info *info) 
	note_page(&st, 0, 0, 0, NULL);

}



static void ptdump_initialize(void)

static void __init ptdump_initialize(void)

{

	unsigned i, j;
@@ -466,7 +466,7 @@ void ptdump_check_wx(void) 
		pr_info("Checked W+X mappings: passed, no W+X pages found\n");

}



static int ptdump_init(void)

static int __init ptdump_init(void)

{

	ptdump_initialize();

	ptdump_debugfs_register(&kernel_ptdump_info, "kernel_page_tables");

arch/arm/mm/ptdump_debugfs.c

+1 −1
Original line number Diff line number Diff line
@@ -24,7 +24,7 @@ static const struct file_operations ptdump_fops = { 
	.release	= single_release,

};



void ptdump_debugfs_register(struct ptdump_info *info, const char *name)

void __init ptdump_debugfs_register(struct ptdump_info *info, const char *name)

{

	debugfs_create_file(name, 0400, NULL, info, &ptdump_fops);

}