Unverified Commit 8d3e7613 authored by Samuel Holland's avatar Samuel Holland Committed by Palmer Dabbelt
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riscv: mm: Make asid_bits a local variable 



This variable is only used inside asids_init().

Reviewed-by: default avatarAlexandre Ghiti <alexghiti@rivosinc.com>
Signed-off-by: default avatarSamuel Holland <samuel.holland@sifive.com>
Link: https://lore.kernel.org/r/20240327045035.368512-12-samuel.holland@sifive.com


Signed-off-by: default avatarPalmer Dabbelt <palmer@rivosinc.com>
parent f58e5dc4

arch/riscv/mm/context.c

+1 −2
Original line number Diff line number Diff line
@@ -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);