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| author | Ard Biesheuvel <ardb@kernel.org> | 2022-11-07 09:17:16 +0100 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2022-11-18 09:14:09 +0100 |
| commit | 1fff234de2b6047ee311c6bf88f31ad5008f2889 (patch) | |
| tree | 730cbd65af945e6ef4ac46f8bda9e72e341ff4fe /include/linux/efi.h | |
| parent | 8dfac4d8ad27c168c6e778adbebaac85b92606d8 (diff) | |
| download | linux-1fff234de2b6047ee311c6bf88f31ad5008f2889.tar.gz linux-1fff234de2b6047ee311c6bf88f31ad5008f2889.tar.bz2 linux-1fff234de2b6047ee311c6bf88f31ad5008f2889.zip | |
efi: x86: Move EFI runtime map sysfs code to arch/x86
The EFI runtime map code is only wired up on x86, which is the only
architecture that has a need for it in its implementation of kexec.
So let's move this code under arch/x86 and drop all references to it
from generic code. To ensure that the efi_runtime_map_init() is invoked
at the appropriate time use a 'sync' subsys_initcall() that will be
called right after the EFI initcall made from generic code where the
original invocation of efi_runtime_map_init() resided.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Dave Young <dyoung@redhat.com>
Diffstat (limited to 'include/linux/efi.h')
| -rw-r--r-- | include/linux/efi.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index 6a0bdef8375d..400edf77bb12 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -1089,34 +1089,6 @@ extern int efi_capsule_update(efi_capsule_header_t *capsule, static inline bool efi_capsule_pending(int *reset_type) { return false; } #endif -#ifdef CONFIG_EFI_RUNTIME_MAP -int efi_runtime_map_init(struct kobject *); -int efi_get_runtime_map_size(void); -int efi_get_runtime_map_desc_size(void); -int efi_runtime_map_copy(void *buf, size_t bufsz); -#else -static inline int efi_runtime_map_init(struct kobject *kobj) -{ - return 0; -} - -static inline int efi_get_runtime_map_size(void) -{ - return 0; -} - -static inline int efi_get_runtime_map_desc_size(void) -{ - return 0; -} - -static inline int efi_runtime_map_copy(void *buf, size_t bufsz) -{ - return 0; -} - -#endif - #ifdef CONFIG_EFI extern bool efi_runtime_disabled(void); #else |