| Message ID | 1417166928-6281-1-git-send-email-tiejun.chen@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 28/11/2014 10:28, Tiejun Chen wrote: > After commit, 1d7fe1d1, "KVM: x86: support XSAVES usage in the host", > is introduced, > > ... > Building modules, stage 2. > MODPOST 20 modules > ERROR: "get_xsave_addr" [arch/x86/kvm/kvm.ko] undefined! > make[1]: *** [__modpost] Error 1 > make: *** [modules] Error 2 > > so we need to export get_xsave_addr() while using KVM as > a module. > > Signed-off-by: Tiejun Chen <tiejun.chen@intel.com> > --- > > I'm not sure if this is already fixed so just post in advance. Yes, it is fixed---Stephen Rothwell's linux-next testing caught it immediately. Pushing the XSAVES patch was unintended, since it hadn't been tested nor reviewed. Paolo > > arch/x86/kernel/xsave.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c > index 4c540c4..0de1fae 100644 > --- a/arch/x86/kernel/xsave.c > +++ b/arch/x86/kernel/xsave.c > @@ -738,3 +738,4 @@ void *get_xsave_addr(struct xsave_struct *xsave, int xstate) > > return (void *)xsave + xstate_comp_offsets[feature]; > } > +EXPORT_SYMBOL_GPL(get_xsave_addr); > -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c index 4c540c4..0de1fae 100644 --- a/arch/x86/kernel/xsave.c +++ b/arch/x86/kernel/xsave.c @@ -738,3 +738,4 @@ void *get_xsave_addr(struct xsave_struct *xsave, int xstate) return (void *)xsave + xstate_comp_offsets[feature]; } +EXPORT_SYMBOL_GPL(get_xsave_addr);
After commit, 1d7fe1d1, "KVM: x86: support XSAVES usage in the host", is introduced, ... Building modules, stage 2. MODPOST 20 modules ERROR: "get_xsave_addr" [arch/x86/kvm/kvm.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 so we need to export get_xsave_addr() while using KVM as a module. Signed-off-by: Tiejun Chen <tiejun.chen@intel.com> --- I'm not sure if this is already fixed so just post in advance. arch/x86/kernel/xsave.c | 1 + 1 file changed, 1 insertion(+)