[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v8 4/5] x86/paravirt: Remove const mark from x86_hyper_xen_hvm variable
On 17.07.19 19:22, Joe Perches wrote: On Wed, 2019-07-17 at 08:49 +0200, Juergen Gross wrote:On 17.07.19 08:46, Joe Perches wrote:On Tue, 2019-07-16 at 12:26 +0800, Zhenzhong Duan wrote:.. as "nopv" support needs it to be changeable at boot up stage. Checkpatch reports warning, so move variable declarations from hypervisor.c to hypervisor.h[]diff --git a/arch/x86/xen/enlighten_hvm.c b/arch/x86/xen/enlighten_hvm.c[]@@ -259,7 +259,7 @@ static __init void xen_hvm_guest_late_init(void) #endif }-const __initconst struct hypervisor_x86 x86_hyper_xen_hvm = {+struct hypervisor_x86 x86_hyper_xen_hvm __initdata = {static?It is being referenced from arch/x86/kernel/cpu/hypervisor.cBut wasn't it also removed from the list of externs? Rereading the .h file, no it wasn't. I missed that. Perhaps the extern list could be reordered to move this x86_hyper_xen_hvm to be next to x86_hyper_type. I also suggest that "extern bool nopv" might be a bit non-specific and could use a longer identifier. You are a little bit late. It has been this way since V5 of the series posted on July 3rd. I have pushed the series to my tree already and I'm about to send the pull request. Followup patches welcome. :-) Juergen _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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