I cannot enable `HAVE_KPROBES_ON_FTRACE` - Kernel compile
from SpongeB0B@programming.dev to linux@lemmy.ml on 09 Dec 17:49
https://programming.dev/post/22654357
from SpongeB0B@programming.dev to linux@lemmy.ml on 09 Dec 17:49
https://programming.dev/post/22654357
Hi,
I have a great piece of software, that apparently need HAVE_KPROBES_ON_FTRACE
To config the kernel option I’m using :
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- menuconfig
The Kernel is Linux/arm64 6.6.63
When I’m doing a search inside menuconfig
i get:
Symbol: HAVE_KPROBES_ON_FTRACE [=n] Type : bool Defined at arch/Kconfig:223 Symbol: KPROBES_ON_FTRACE [=n] Type : bool Defined at arch/Kconfig:117 Depends on: KPROBES [=y] && HAVE_KPROBES_ON_FTRACE [=n] && DYNAMIC_FTRACE_WITH_REGS [=n]
But I found it no where in the menu…
and if I add it mannuly in the .config
file, then make some more other adapations in menuconfig
my manual entry disappear…
Any ideas ?
Maybe HAVE_KPROBES_ON_FTRACE
is not supported in 6.6.63 ?
Thanks
threaded - newest
It’s possible that it’s not supported on your arch.
The options that start with
HAVE_
usually depend on the arch or compiler. I don’t believe it’s possible to enable manually without modifying the source itself.