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| author | Robert Mustacchi <rm@joyent.com> | 2011-06-08 12:49:42 -0700 |
|---|---|---|
| committer | Robert Mustacchi <rm@joyent.com> | 2011-06-08 12:49:42 -0700 |
| commit | fc81a7032577914bac149316323d225e6c268a18 (patch) | |
| tree | b653340be716504ab3551a85a00377c20c6b1c74 /kvm_coalesced_mmio.c | |
| parent | ce88b2d2a6af27fd7873e2ff5c41c0ac387cddbe (diff) | |
| download | illumos-kvm-fc81a7032577914bac149316323d225e6c268a18.tar.gz | |
HVM-328 replace container_of with offsetof calculations
Diffstat (limited to 'kvm_coalesced_mmio.c')
| -rw-r--r-- | kvm_coalesced_mmio.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kvm_coalesced_mmio.c b/kvm_coalesced_mmio.c index 2b4fc52..7c097e3 100644 --- a/kvm_coalesced_mmio.c +++ b/kvm_coalesced_mmio.c @@ -15,12 +15,9 @@ static struct kvm_coalesced_mmio_dev * to_mmio(struct kvm_io_device *dev) { -#ifdef XXX - return (container_of(dev, struct kvm_coalesced_mmio_dev, dev)); -#else - XXX_KVM_PROBE; - return ((struct kvm_coalesced_mmio_dev *)dev); -#endif + uintptr_t dp = (uintptr_t)dev; + return ((struct kvm_coalesced_mmio_dev *)(dp - + offsetof(struct kvm_coalesced_mmio_dev, dev))); } static int |