diff options
| author | Jisheng Zhang (syna) <Jisheng.Zhang@synaptics.com> | 2021-04-12 09:12:36 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2021-04-18 19:15:12 +0100 |
| commit | a5e8acd94fe1fe60d92176424a2be6e52c8bd058 (patch) | |
| tree | 6657fb3eb423cfd058616872cba3a49d2281173c | |
| parent | aefdd4383bb0057c1ec1e32e7de348ccd749eb20 (diff) | |
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: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| -rw-r--r-- | arch/arm/mm/dump.c | 4 | ||||
| -rw-r--r-- | arch/arm/mm/ptdump_debugfs.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mm/dump.c b/arch/arm/mm/dump.c index 93ff0097f00b..fb688003d156 100644 --- a/arch/arm/mm/dump.c +++ b/arch/arm/mm/dump.c @@ -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"); diff --git a/arch/arm/mm/ptdump_debugfs.c b/arch/arm/mm/ptdump_debugfs.c index 598b636615a2..8df9afac8d81 100644 --- a/arch/arm/mm/ptdump_debugfs.c +++ b/arch/arm/mm/ptdump_debugfs.c @@ -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); } |