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[PW_SID:1055793] riscv: enable HAVE_CMPXCHG_{DOUBLE,LOCAL} #1480

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[PW_SID:1055793] riscv: enable HAVE_CMPXCHG_{DOUBLE,LOCAL} #1480

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2 changes: 1 addition & 1 deletion Documentation/features/locking/cmpxchg-local/arch-support.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| riscv: | TODO |
| riscv: | ok |
| s390: | ok |
| sh: | TODO |
| sparc: | TODO |
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2 changes: 2 additions & 0 deletions arch/riscv/Kconfig
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Expand Up @@ -151,6 +151,8 @@ config RISCV
select HAVE_ARCH_USERFAULTFD_WP if 64BIT && MMU && USERFAULTFD && RISCV_ISA_SVRSW60T59B
select HAVE_ARCH_VMAP_STACK if MMU && 64BIT
select HAVE_ASM_MODVERSIONS
select HAVE_CMPXCHG_DOUBLE if RISCV_ISA_ZACAS && RISCV_ISA_ZABHA
select HAVE_CMPXCHG_LOCAL if RISCV_ISA_ZACAS && RISCV_ISA_ZABHA
select HAVE_CONTEXT_TRACKING_USER
select HAVE_DEBUG_KMEMLEAK
select HAVE_DMA_CONTIGUOUS if MMU
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