kernel/linux.git/tools/arch/riscv/include/asm, branch v6.12.81

tools: riscv: Fixed misalignment of CSR related definitions

2025-12-01T10:43:31+00:00

[ Upstream commit e2cb69263e797c0aa6676bcef23e9e27e44c83b0 ] The file tools/arch/riscv/include/asm/csr.h borrows from arch/riscv/include/asm/csr.h, and subsequent modifications related to CSR should maintain consistency. Signed-off-by: Chen Pei Link: https://patch.msgid.link/20251114071215.816-1-cp0613@linux.alibaba.com [pjw@kernel.org: dropped Fixes: lines for patches that weren't broken; removed superfluous blank line] Signed-off-by: Paul Walmsley Signed-off-by: Sasha Levin

tools: Add riscv barrier implementation

2024-09-20T08:46:46+00:00

Many of the other architectures use their custom barrier implementations. Use the barrier code from the kernel sources to optimize barriers in tools. Signed-off-by: Charlie Jenkins Reviewed-by: Andrea Parri Link: https://lore.kernel.org/r/20240806-optimize_ring_buffer_read_riscv-v2-1-ca7e193ae198@rivosinc.com Signed-off-by: Palmer Dabbelt

tools: riscv: Add header file vdso/processor.h

2024-02-26T04:44:04+00:00

Borrow the cpu_relax() definitions from kernel's arch/riscv/include/asm/vdso/processor.h to tools/ for riscv. Signed-off-by: Haibo Xu Reviewed-by: Andrew Jones Signed-off-by: Anup Patel

tools: riscv: Add header file csr.h

2024-02-26T04:44:02+00:00

Borrow the csr definitions and operations from kernel's arch/riscv/include/asm/csr.h to tools/ for riscv. Signed-off-by: Haibo Xu Reviewed-by: Andrew Jones Signed-off-by: Anup Patel