[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 10/16] Update Xen public header
Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx> --- xen/include/public/xen.h | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/xen/include/public/xen.h b/xen/include/public/xen.h index 4a354e1..2e2ec7f 100644 --- a/xen/include/public/xen.h +++ b/xen/include/public/xen.h @@ -554,11 +554,19 @@ DEFINE_XEN_GUEST_HANDLE(multicall_entry_t); /* * Event channel endpoints per domain: + * 2-level: * 1024 if a long is 32 bits; 4096 if a long is 64 bits. + * 3-level: + * 32k if a long is 32 bits; 256k if a long is 64 bits. */ -#define NR_EVENT_CHANNELS (sizeof(unsigned long) * sizeof(unsigned long) * 64) +#define NR_EVENT_CHANNELS_L2 (sizeof(unsigned long) * sizeof(unsigned long) * 64) +#define NR_EVENT_CHANNELS_L3 (NR_EVENT_CHANNELS_L2 * 64) +#if !defined(__XEN__) && !defined(__XEN_TOOLS__) +#define NR_EVENT_CHANNELS NR_EVENT_CHANNELS_L2 /* for compatibility */ +#endif + #define EVTCHNS_PER_BUCKET 512 -#define NR_EVTCHN_BUCKETS (NR_EVENT_CHANNELS / EVTCHNS_PER_BUCKET) +#define NR_EVTCHN_BUCKETS (NR_EVENT_CHANNELS_L2 / EVTCHNS_PER_BUCKET) struct vcpu_time_info { /* -- 1.7.10.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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