* ioctl number overlap? @ 2009-06-15 19:09 Beth Kon 2009-06-15 20:19 ` Jan Kiszka 0 siblings, 1 reply; 2+ messages in thread From: Beth Kon @ 2009-06-15 19:09 UTC (permalink / raw) To: kvm kvm.h has #define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug) and #define KVM_IA64_VCPU_SET_STACK _IOW(KVMIO, 0x9b, void *) Seems that these could conflict? ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: ioctl number overlap? 2009-06-15 19:09 ioctl number overlap? Beth Kon @ 2009-06-15 20:19 ` Jan Kiszka 0 siblings, 0 replies; 2+ messages in thread From: Jan Kiszka @ 2009-06-15 20:19 UTC (permalink / raw) To: Beth Kon; +Cc: kvm [-- Attachment #1: Type: text/plain, Size: 503 bytes --] Beth Kon wrote: > kvm.h has > > #define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct > kvm_guest_debug) > > and > > #define KVM_IA64_VCPU_SET_STACK _IOW(KVMIO, 0x9b, void *) > > Seems that these could conflict? Argh... The IA64 world also collides with KVM_NMI - though I have no clue if NMIs are known to that arch. The good news is that different structure sizes (and different flags for 0x9a) should resolve the conflict numerically. Still messy, though. Jan [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 257 bytes --] ^ permalink raw reply [flat|nested] 2+ messages in thread
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