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| author |   Palmer Dabbelt <palmer@dabbelt.com> | 2025-06-03 10:28:57 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@dabbelt.com> | 2025-06-05 12:26:07 -0700 |
| commit | 7bc76fb3883aaba56b16dc4009ba8a490b8dc6ab (patch) | |
| tree | 2af0b75a46a50db2d617a72a6f23fe5123fac084 /Documentation | |
| parent | Merge tag 'riscv-mw1-6.16-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/alexghiti/linux into for-next (diff) | |
| download | linux-rng-7bc76fb3883aaba56b16dc4009ba8a490b8dc6ab.tar.xz linux-rng-7bc76fb3883aaba56b16dc4009ba8a490b8dc6ab.zip | |
RISC-V: Documentation: Add enough title underlines to CMODX
This reports as a warning in linux-next along the lines of
Documentation/arch/riscv/cmodx.rst:14: WARNING: Title underline too short.
CMODX in the Kernel Space
--------------------- [docutils]
Documentation/arch/riscv/cmodx.rst:43: WARNING: Title underline too short.
CMODX in the User Space
--------------------- [docutils]
Documentation/arch/riscv/cmodx.rst:43: WARNING: Title underline too short.
CMODX in the User Space
--------------------- [docutils]
Link: https://lore.kernel.org/all/20250603154544.1602a8b5@canb.auug.org.au/
Fixes: 0e07200b2af6 ("riscv: Documentation: add a description about dynamic ftrace")
Reviewed-by: Charlie Jenkins <charlie@rivosinc.com>
Link: https://lore.kernel.org/r/20250603172856.49925-1-palmer@dabbelt.com
Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/arch/riscv/cmodx.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/arch/riscv/cmodx.rst b/Documentation/arch/riscv/cmodx.rst index e009873b2d17..40ba53bed5df 100644 --- a/Documentation/arch/riscv/cmodx.rst +++ b/Documentation/arch/riscv/cmodx.rst @@ -11,7 +11,7 @@ program must enforce its own synchronization with the unprivileged fence.i instruction. CMODX in the Kernel Space ---------------------- +------------------------- Dynamic ftrace --------------------- @@ -40,7 +40,7 @@ pacthable function. The metadata is resolved at the first trampoline, then the execution can be derect to another custom trampoline. CMODX in the User Space ---------------------- +----------------------- Though fence.i is an unprivileged instruction, the default Linux ABI prohibits the use of fence.i in userspace applications. At any point the scheduler may |