[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v4 1/3] x86/hypervisor: pass flags to hypervisor_flush_tlb
On Mon, Mar 09, 2020 at 05:38:12PM +0100, Jan Beulich wrote: > On 19.02.2020 12:44, Wei Liu wrote: > > --- a/xen/include/asm-x86/flushtlb.h > > +++ b/xen/include/asm-x86/flushtlb.h > > @@ -123,6 +123,9 @@ void switch_cr3_cr4(unsigned long cr3, unsigned long > > cr4); > > /* Flush all HVM guests linear TLB (using ASID/VPID) */ > > #define FLUSH_GUESTS_TLB 0x4000 > > > > +#define FLUSH_TLB_FLAGS_MASK (FLUSH_TLB | FLUSH_TLB_GLOBAL | > > FLUSH_VA_VALID | \ > > + FLUSH_ORDER_MASK) > > I don't think FLUSH_ORDER_MASK should be part of this, as it's not > exclusively TLB-flush related. My intention was to capture all flags pertinent to TLB flushes. I didn't mean they were exclusively TLB flush related. I can remove the order mask from the list of flags. Not a big deal. Wei. > > Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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