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| author | Ard Biesheuvel <ardb@kernel.org> | 2023-03-19 23:55:14 +0100 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2023-05-17 15:08:22 +0200 |
| commit | 6ee1e6772e1e19436f573672de5ff8aab7163be6 (patch) | |
| tree | 176023997b0af4f357746e26872bb95ce5427b8e /arch/arm/kernel/asm-offsets.c | |
| parent | 4708fb041346fa9cc6745dafb8c248a3e2f1075b (diff) | |
| download | linux-stable-6ee1e6772e1e19436f573672de5ff8aab7163be6.tar.gz linux-stable-6ee1e6772e1e19436f573672de5ff8aab7163be6.tar.bz2 linux-stable-6ee1e6772e1e19436f573672de5ff8aab7163be6.zip | |
ARM: kernel: Get rid of thread_info::used_cp[] array
We keep track of which coprocessor triggered a fault in the used_cp[]
array in thread_info, but this data is never used anywhere. So let's
remove it.
Linus did some digging and found out that the last user of this field
was removed in commit bb1a773d5b6b ("kill unused dump_fpu() instances").
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'arch/arm/kernel/asm-offsets.c')
| -rw-r--r-- | arch/arm/kernel/asm-offsets.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c index 38121c59cbc2..f9c7111c1d65 100644 --- a/arch/arm/kernel/asm-offsets.c +++ b/arch/arm/kernel/asm-offsets.c @@ -47,7 +47,6 @@ int main(void) DEFINE(TI_CPU_DOMAIN, offsetof(struct thread_info, cpu_domain)); DEFINE(TI_CPU_SAVE, offsetof(struct thread_info, cpu_context)); DEFINE(TI_ABI_SYSCALL, offsetof(struct thread_info, abi_syscall)); - DEFINE(TI_USED_CP, offsetof(struct thread_info, used_cp)); DEFINE(TI_TP_VALUE, offsetof(struct thread_info, tp_value)); DEFINE(TI_FPSTATE, offsetof(struct thread_info, fpstate)); #ifdef CONFIG_VFP |