diff options
| author | Samuel Holland <samuel.holland@sifive.com> | 2024-03-26 21:49:52 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2024-04-29 10:49:34 -0700 |
| commit | 8d3e7613f97e4c117467be126d9c0013e9937f77 (patch) | |
| tree | 570bcfc991f907f56ab9e0b1c898648309960949 /arch/riscv/mm | |
| parent | f58e5dc45fa93a2f2a0028381b2e06fe74ae9e2c (diff) | |
riscv: mm: Make asid_bits a local variable
This variable is only used inside asids_init().
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Link: https://lore.kernel.org/r/20240327045035.368512-12-samuel.holland@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/mm')
| -rw-r--r-- | arch/riscv/mm/context.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/riscv/mm/context.c b/arch/riscv/mm/context.c index 5315af06cd4d..0bf6d0070a14 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); |