diff options
| author | Ashish Kalra <ashish.kalra@amd.com> | 2024-04-26 00:41:56 +0000 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2024-04-29 11:15:31 +0200 |
| commit | d6d85ac15cce4dcf02cf8c96cb970562be6a3529 (patch) | |
| tree | c5897a76271542365c5c632f5fcd27fb96ac2ea1 /arch/x86/include/asm/e820/api.h | |
| parent | e67572cd2204894179d89bd7b984072f19313b03 (diff) | |
x86/e820: Add a new e820 table update helper
Add a new API helper e820__range_update_table() with which to update an
arbitrary e820 table. Move all current users of
e820__range_update_kexec() to this new helper.
[ bp: Massage. ]
Signed-off-by: Ashish Kalra <ashish.kalra@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/b726af213ad55053f8a7a1e793b01bb3f1ca9dd5.1714090302.git.ashish.kalra@amd.com
Diffstat (limited to 'arch/x86/include/asm/e820/api.h')
| -rw-r--r-- | arch/x86/include/asm/e820/api.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/e820/api.h b/arch/x86/include/asm/e820/api.h index e8f58ddd06d9..2e74a7f0e935 100644 --- a/arch/x86/include/asm/e820/api.h +++ b/arch/x86/include/asm/e820/api.h @@ -17,6 +17,7 @@ extern bool e820__mapped_all(u64 start, u64 end, enum e820_type type); extern void e820__range_add (u64 start, u64 size, enum e820_type type); extern u64 e820__range_update(u64 start, u64 size, enum e820_type old_type, enum e820_type new_type); extern u64 e820__range_remove(u64 start, u64 size, enum e820_type old_type, bool check_type); +extern u64 e820__range_update_table(struct e820_table *t, u64 start, u64 size, enum e820_type old_type, enum e820_type new_type); extern void e820__print_table(char *who); extern int e820__update_table(struct e820_table *table); |