Messages in this thread Patch in this message | | | From | Samuel Holland <> | Subject | [PATCH v3 6/8] riscv: mm: Make asid_bits a local variable | Date | Tue, 21 Nov 2023 17:07:17 -0800 |
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This variable is only used inside asids_init().
Signed-off-by: Samuel Holland <samuel.holland@sifive.com> ---
(no changes since v1)
arch/riscv/mm/context.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/riscv/mm/context.c b/arch/riscv/mm/context.c index b5170ac1b742..43a8bc2d5af4 100644 --- a/arch/riscv/mm/context.c +++ b/arch/riscv/mm/context.c @@ -20,7 +20,6 @@ DEFINE_STATIC_KEY_FALSE(use_asid_allocator); -static unsigned long asid_bits; static unsigned long num_asids; static atomic_long_t current_version; @@ -226,7 +225,7 @@ static inline void set_mm(struct mm_struct *prev, static int __init asids_init(void) { - unsigned long old; + unsigned long asid_bits, old; /* Figure-out number of ASID bits in HW */ old = csr_read(CSR_SATP); -- 2.42.0
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