On 24.02.2023 15:48, Oleksii Kurochko wrote: > Disable FPU to detect illegal usage of floating point in kernel > space. > > Signed-off-by: Oleksii Kurochko <oleksii.kuroc...@gmail.com> > --- > xen/arch/riscv/setup.c | 7 +++++++ > 1 file changed, 7 insertions(+)
This looks to contextually depend on earlier individually sent patches. When there are dependencies, preferably group the patches in a series, or if not at the very least call out the dependency in the post-commit- message area, for committers to be aware. Jan > --- a/xen/arch/riscv/setup.c > +++ b/xen/arch/riscv/setup.c > @@ -36,6 +36,11 @@ static void __init init_bss(void) > } > } > > +static void __init disable_fpu(void) > +{ > + csr_write(CSR_SSTATUS, SSTATUS_FS); > +} > + > void __init noreturn start_xen(void) > { > /* > @@ -52,6 +57,8 @@ void __init noreturn start_xen(void) > > init_bss(); > > + disable_fpu(); > + > early_printk("Hello from C env\n"); > > trap_init();