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virnuma: Add some more comments

Well, in fact only add comments to mark ifdef,
else and endif sections.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Michal Privoznik 2014-11-05 17:51:27 +01:00
parent b1674ad5a9
commit dda1a235c1

View File

@ -74,7 +74,7 @@ virNumaGetAutoPlacementAdvice(unsigned short vcpus,
virCommandFree(cmd);
return output;
}
#else
#else /* !HAVE_NUMAD */
char *
virNumaGetAutoPlacementAdvice(unsigned short vcpus ATTRIBUTE_UNUSED,
unsigned long long balloon ATTRIBUTE_UNUSED)
@ -83,7 +83,7 @@ virNumaGetAutoPlacementAdvice(unsigned short vcpus ATTRIBUTE_UNUSED,
_("numad is not available on this host"));
return NULL;
}
#endif
#endif /* !HAVE_NUMAD */
#if WITH_NUMACTL
int
@ -339,7 +339,8 @@ virNumaGetNodeCPUs(int node,
# undef MASK_CPU_ISSET
# undef n_bits
#else
#else /* !WITH_NUMACTL */
int
virNumaSetupMemoryPolicy(virDomainNumatunePtr numatune,
virBitmapPtr nodemask ATTRIBUTE_UNUSED)
@ -404,8 +405,7 @@ virNumaGetNodeCPUs(int node ATTRIBUTE_UNUSED,
_("NUMA isn't available on this host"));
return -1;
}
#endif
#endif /* !WITH_NUMACTL */
/**
* virNumaGetMaxCPUs:
@ -494,8 +494,8 @@ virNumaGetDistances(int node,
return ret;
}
#else /* !(WITH_NUMACTL && HAVE_NUMA_BITMASK_ISBITSET) */
#else
bool
virNumaNodeIsAvailable(int node)
{
@ -519,7 +519,7 @@ virNumaGetDistances(int node ATTRIBUTE_UNUSED,
VIR_DEBUG("NUMA distance information isn't available on this host");
return 0;
}
#endif
#endif /* !(WITH_NUMACTL && HAVE_NUMA_BITMASK_ISBITSET) */
/* currently all the huge page stuff below is linux only */