[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v4 3/6] xen: arm: flush TLB on all CPUs when setting or clearing fixmaps
On 04/03/2014 09:59 AM, Ian Campbell wrote: > +/* > + * Flush a range of VA's hypervisor mappings from the data TLB of all > + * processors in the inner-shareable domain. This is not sufficient > + * when changing code mappings or for self modifying code. > + */ > +static inline void flush_xen_data_tlb_range_va(unsigned long va, > + unsigned long size) > +{ > + unsigned long end = va + size; > + dsb(sy); /* Ensure preceding are visible */ > + while ( va < end ) { Same error as the previous patch :): while ( ... ) { Except that: Acked-by: Julien Grall <julien.grall@xxxxxxxxxx> Regards, -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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