diff options
| author | Jisheng Zhang <jszhang@kernel.org> | 2023-01-29 01:28:53 +0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-01-31 23:29:42 -0800 |
| commit | cabfd146b371462ed480a968f98eb0c2c80e3c8a (patch) | |
| tree | 38df344a6023b4f31d3b03877eb0b550b7d0a820 /arch/riscv/kernel/vdso.c | |
| parent | 8d23e94a443388e81c42ea7e476a5d79c1c795c9 (diff) | |
riscv: alternative: patch alternatives in the vDSO
Make it possible to use alternatives in the vDSO, so that better
implementations can be used if possible.
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Link: https://lore.kernel.org/r/20230128172856.3814-11-jszhang@kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/kernel/vdso.c')
| -rw-r--r-- | arch/riscv/kernel/vdso.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/riscv/kernel/vdso.c b/arch/riscv/kernel/vdso.c index e410275918ac..4e631c098f4d 100644 --- a/arch/riscv/kernel/vdso.c +++ b/arch/riscv/kernel/vdso.c @@ -22,11 +22,6 @@ struct vdso_data { }; #endif -extern char vdso_start[], vdso_end[]; -#ifdef CONFIG_COMPAT -extern char compat_vdso_start[], compat_vdso_end[]; -#endif - enum vvar_pages { VVAR_DATA_PAGE_OFFSET, VVAR_TIMENS_PAGE_OFFSET, |