Remove malloc_domain(9) and most other _domain KPIs added in r327900. The new functions allow the caller to specify a general NUMA domain selection policy, rather than specifically requesting an allocation from a specific domain. The latter policy tends to interact poorly with M_WAITOK, resulting in situations where a caller is blocked indefinitely because the specified domain is depleted. Most existing consumers of the _domain KPIs are converted to instead use a DOMAINSET_PREF() policy, in which we fall back to other domains to satisfy the allocation request. This change also defines a set of DOMAINSET_FIXED() policies, which only permit allocations from the specified domain. Discussed with: gallatin, jeff Reported and tested by: pho (previous version) MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D17418 |
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busdma_dmar.c | ||
busdma_dmar.h | ||
intel_ctx.c | ||
intel_dmar.h | ||
intel_drv.c | ||
intel_fault.c | ||
intel_gas.c | ||
intel_idpgtbl.c | ||
intel_intrmap.c | ||
intel_qi.c | ||
intel_quirks.c | ||
intel_reg.h | ||
intel_utils.c | ||
iommu_intrmap.h |