Messages in this thread Patch in this message | | | From | "Kirill A. Shutemov" <> | Subject | [PATCHv2 34/59] acpi: Remove __init from acpi table parsing functions | Date | Wed, 31 Jul 2019 18:07:48 +0300 |
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From: Alison Schofield <alison.schofield@intel.com>
ACPI table parsing functions are useful after init time.
For example, the MKTME (Multi-Key Total Memory Encryption) key service will evaluate the ACPI HMAT table when the first key creation request occurs. This will happen after init time.
Signed-off-by: Alison Schofield <alison.schofield@intel.com> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> --- drivers/acpi/tables.c | 10 +++++----- include/linux/acpi.h | 4 ++-- 2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index b32327759380..9d40af7f07fb 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -33,7 +33,7 @@ static char *mps_inti_flags_trigger[] = { "dfl", "edge", "res", "level" }; static struct acpi_table_desc initial_tables[ACPI_MAX_TABLES] __initdata; -static int acpi_apic_instance __initdata; +static int acpi_apic_instance; enum acpi_subtable_type { ACPI_SUBTABLE_COMMON, @@ -49,7 +49,7 @@ struct acpi_subtable_entry { * Disable table checksum verification for the early stage due to the size * limitation of the current x86 early mapping implementation. */ -static bool acpi_verify_table_checksum __initdata = false; +static bool acpi_verify_table_checksum = false; void acpi_table_print_madt_entry(struct acpi_subtable_header *header) { @@ -280,7 +280,7 @@ acpi_get_subtable_type(char *id) * On success returns sum of all matching entries for all proc handlers. * Otherwise, -ENODEV or -EINVAL is returned. */ -static int __init acpi_parse_entries_array(char *id, unsigned long table_size, +static int acpi_parse_entries_array(char *id, unsigned long table_size, struct acpi_table_header *table_header, struct acpi_subtable_proc *proc, int proc_num, unsigned int max_entries) @@ -355,7 +355,7 @@ static int __init acpi_parse_entries_array(char *id, unsigned long table_size, return errs ? -EINVAL : count; } -int __init acpi_table_parse_entries_array(char *id, +int acpi_table_parse_entries_array(char *id, unsigned long table_size, struct acpi_subtable_proc *proc, int proc_num, unsigned int max_entries) @@ -386,7 +386,7 @@ int __init acpi_table_parse_entries_array(char *id, return count; } -int __init acpi_table_parse_entries(char *id, +int acpi_table_parse_entries(char *id, unsigned long table_size, int entry_id, acpi_tbl_entry_handler handler, diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 9426b9aaed86..fc1e7d4648bf 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -228,11 +228,11 @@ int acpi_numa_init (void); int acpi_table_init (void); int acpi_table_parse(char *id, acpi_tbl_table_handler handler); -int __init acpi_table_parse_entries(char *id, unsigned long table_size, +int acpi_table_parse_entries(char *id, unsigned long table_size, int entry_id, acpi_tbl_entry_handler handler, unsigned int max_entries); -int __init acpi_table_parse_entries_array(char *id, unsigned long table_size, +int acpi_table_parse_entries_array(char *id, unsigned long table_size, struct acpi_subtable_proc *proc, int proc_num, unsigned int max_entries); int acpi_table_parse_madt(enum acpi_madt_type id, -- 2.21.0
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