Re: [PATCH 8/8] arm64: Enable livepatch for ARM64
Prasanna Kumar T S M <[email protected]>
| Newsgroups | org.kernel.vger.linux-toolchains,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel,org.kernel.vger.live-patching |
|---|---|
| Message-ID | <[email protected]> |
On 28-01-2025 03:03, Weinan Liu wrote: > Since SFrame is considered as reliable stacktrace, enable livepatch in > arch/arm64/Kconfig > > Signed-off-by: Weinan Liu <[email protected]> > --- > arch/arm64/Kconfig | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 100570a048c5..c292bc73b65c 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -271,6 +271,8 @@ config ARM64 > select HAVE_SOFTIRQ_ON_OWN_STACK > select USER_STACKTRACE_SUPPORT > select VDSO_GETRANDOM > + select HAVE_RELIABLE_STACKTRACE if SFRAME_UNWINDER > + select HAVE_LIVEPATCH if HAVE_DYNAMIC_FTRACE_WITH_ARGS && HAVE_RELIABLE_STACKTRACE > help > ARM 64-bit (AArch64) Linux support. > > @@ -2498,3 +2500,4 @@ source "drivers/acpi/Kconfig" > > source "arch/arm64/kvm/Kconfig" > > +source "kernel/livepatch/Kconfig" Will this work for ftrace'd (kprobe'd) function as well?