Re: [PATCH v4 01/12] riscv: ftrace: support fastcc in Clang for WITH_ARGS

[Björn Töpel]

(Trimming the Cc:-list a bit)

Hi Andy!

Andy Chiu <andybnac@xxxxxxxxx> writes:

> From: Andy Chiu <andy.chiu@xxxxxxxxxx>
...

(Oh, if you send another revision, please add a cover, so it's easier to
comment around the full series.)

Thanks a lot for doing the lion part of this series, Andy! With this in
place, *finally* stop machine way of text patching is past us, and we
can move RISC-V out from the 20th century. ;-)

I applied your series, and Steven's series [1] to [2], and ran that on
QEMU (riscv64, ~RVA23), and on Milk-V Jupiter (Spacemit K1) with:
 * CONFIG_FTRACE_STARTUP_TEST
 * ftrace kselftest

No visible regressions, and now the ftrace kselftest can actually
complete! For the series:

Tested-by: Björn Töpel <bjorn@xxxxxxxxxxxx>

[1] https://lore.kernel.org/all/20250409151549.788068911@xxxxxxxxxxx/
[2] commit 3b07108ada81 ("Merge tag 'linux_kselftest-fixes-6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest")


Björn