sync: rvck88: riscv: Add support for kernel mode vector#135

Merged

xmzzz merged 14 commits into

RVCK-Project:OLK-6.6from

xmzzz:pr-135-kernel-v

Nov 5, 2025

Commits on Nov 2, 2025

riscv: use ".L" local labels in assembly when applicable

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riscv: kernel: Use correct SYM_DATA_*() macro for data

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riscv: Add support for kernel mode vector

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riscv: vector: make Vector always available for softirq context

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riscv: Add vector extension XOR implementation

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riscv: sched: defer restoring Vector context for user

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riscv: lib: vectorize copy_to_user/copy_from_user

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riscv: fpu: drop SR_SD bit checking

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riscv: vector: do not pass task_struct into riscv_v_vstate_{save,restore}()

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riscv: vector: use a mask to write vstate_ctrl

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riscv: vector: use kmem_cache to manage vector context

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riscv: vector: allow kernel-mode Vector with preemption

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riscv: Fix vector state restore in rt_sigreturn()

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riscv: config: Update openeuler_defconfig
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