Re: [Xen-devel] [PATCH v2 1/3] arm/arm64/xen: use C inlines for privcmd_call

2019-11-22 Thread Stefano Stabellini
On Thu, 21 Nov 2019, Pavel Tatashin wrote: > privcmd_call requires to enable access to userspace for the > duration of the hypercall. > > Currently, this is done via assembly macros. Change it to C > inlines instead. > > Signed-off-by: Pavel Tatashin I am OK with this. Acked-by: Stefano

[Xen-devel] [PATCH v2 1/3] arm/arm64/xen: use C inlines for privcmd_call

2019-11-21 Thread Pavel Tatashin
privcmd_call requires to enable access to userspace for the duration of the hypercall. Currently, this is done via assembly macros. Change it to C inlines instead. Signed-off-by: Pavel Tatashin --- arch/arm/include/asm/assembler.h | 2 +- arch/arm/include/asm/xen/hypercall.h | 10