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(parent: f6eeb67) | patch
riscv: add documentation for shadow stack
authorDeepak Gupta <debug@rivosinc.com>
Mon, 26 Jan 2026 04:09:56 +0000 (21:09 -0700)
committerPaul Walmsley <pjw@kernel.org>
Thu, 29 Jan 2026 09:38:40 +0000 (02:38 -0700)
commitc8350aa2ed7828175468696ae95f34a431342175
tree619ecfac74becaea3b98366ddb687e240955a180tree
parentf6eeb67b917238fe2295d27ef0c8fe2cab8de5b5commit | diff
riscv: add documentation for shadow stack

Add documentation on shadow stack for user mode on riscv and the kernel
interfaces exposed for user tasks to enable it.

Reviewed-by: Zong Li <zong.li@sifive.com>
Signed-off-by: Deepak Gupta <debug@rivosinc.com>
Link: https://patch.msgid.link/20251112-v5_user_cfi_series-v23-27-b55691eacf4f@rivosinc.com
[pjw@kernel.org: cleaned up the documentation, patch description]
Signed-off-by: Paul Walmsley <pjw@kernel.org>
Documentation/arch/riscv/index.rst diff | blob | blame | history
Documentation/arch/riscv/zicfiss.rst [new file with mode: 0644] blob
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