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| author | Jisheng Zhang <jszhang@kernel.org> | 2023-07-27 01:36:19 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2023-07-27 12:32:43 +0100 |
| commit | a96a7a7ddf9559eb20e608c0de30d1867d755a33 (patch) | |
| tree | 9baf7f625afb3f5995dede543ac0b19a9f6d388c /arch/arm64/kernel/vdso | |
| parent | 5f69ca4229c7d8e23f238174827ee7aa49b0bcb2 (diff) | |
| download | linux-stable-a96a7a7ddf9559eb20e608c0de30d1867d755a33.tar.gz linux-stable-a96a7a7ddf9559eb20e608c0de30d1867d755a33.tar.bz2 linux-stable-a96a7a7ddf9559eb20e608c0de30d1867d755a33.zip | |
arm64: vdso: remove two .altinstructions related symbols
The two symbols __alt_instructions and __alt_instructions_end are not
used, since the vDSO patching code looks for the '.altinstructions' ELF
section directly.
Remove the unused linker symbols.
Fixes: 4e3bca8f7cdd ("arm64: alternative: patch alternatives in the vDSO")
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Link: https://lore.kernel.org/r/20230726173619.3732-1-jszhang@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/kernel/vdso')
| -rw-r--r-- | arch/arm64/kernel/vdso/vdso.lds.S | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm64/kernel/vdso/vdso.lds.S b/arch/arm64/kernel/vdso/vdso.lds.S index 6028f1fe2d1c..45354f2ddf70 100644 --- a/arch/arm64/kernel/vdso/vdso.lds.S +++ b/arch/arm64/kernel/vdso/vdso.lds.S @@ -50,9 +50,7 @@ SECTIONS . = ALIGN(4); .altinstructions : { - __alt_instructions = .; *(.altinstructions) - __alt_instructions_end = .; } .dynamic : { *(.dynamic) } :text :dynamic |