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| author | Joey Gouly <joey.gouly@arm.com> | 2022-08-30 11:48:32 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2022-09-09 12:27:25 +0100 |
| commit | 4e3bca8f7cdd3b658ee7ad700fdce95b5e13a441 (patch) | |
| tree | 60bf7fbce949f8037afa55f3e0081a316cdd31b1 /arch/arm64/kernel/vdso.c | |
| parent | b3adc3844e1dedd05fa8d09633eaa8ddc5ddcece (diff) | |
| download | linux-4e3bca8f7cdd3b658ee7ad700fdce95b5e13a441.tar.bz2 | |
arm64: 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: Joey Gouly <joey.gouly@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20220830104833.34636-3-joey.gouly@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel/vdso.c')
| -rw-r--r-- | arch/arm64/kernel/vdso.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm64/kernel/vdso.c b/arch/arm64/kernel/vdso.c index a61fc4f989b3..ac93a2ee9c07 100644 --- a/arch/arm64/kernel/vdso.c +++ b/arch/arm64/kernel/vdso.c @@ -29,9 +29,6 @@ #include <asm/signal32.h> #include <asm/vdso.h> -extern char vdso_start[], vdso_end[]; -extern char vdso32_start[], vdso32_end[]; - enum vdso_abi { VDSO_ABI_AA64, VDSO_ABI_AA32, |