diff options
| author | Pasha Tatashin <pasha.tatashin@soleen.com> | 2021-09-30 14:31:08 +0000 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-10-01 13:31:00 +0100 |
| commit | 19a046f07ce5a5c34ebb6432192d98cfdb38444f (patch) | |
| tree | 6fef169425715072bc67c45b1bf423e241609cc0 /arch/arm64/include/asm/sections.h | |
| parent | ba959fe96a1bbb98765762da20ecb3a6eb9c9d39 (diff) | |
arm64: kexec: use ld script for relocation function
Currently, relocation code declares start and end variables
which are used to compute its size.
The better way to do this is to use ld script, and put relocation
function in its own section.
Signed-off-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20210930143113.1502553-11-pasha.tatashin@soleen.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/include/asm/sections.h')
| -rw-r--r-- | arch/arm64/include/asm/sections.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/sections.h b/arch/arm64/include/asm/sections.h index e4ad9db53af1..152cb35bf9df 100644 --- a/arch/arm64/include/asm/sections.h +++ b/arch/arm64/include/asm/sections.h @@ -21,5 +21,6 @@ extern char __exittext_begin[], __exittext_end[]; extern char __irqentry_text_start[], __irqentry_text_end[]; extern char __mmuoff_data_start[], __mmuoff_data_end[]; extern char __entry_tramp_text_start[], __entry_tramp_text_end[]; +extern char __relocate_new_kernel_start[], __relocate_new_kernel_end[]; #endif /* __ASM_SECTIONS_H */ |