From 84d434965a78b0d9e3e8d915e58cd0bc752d6a25 Mon Sep 17 00:00:00 2001 From: kmacy Date: Fri, 27 Jan 2012 20:18:31 +0000 Subject: exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64 excluding other allocations including UMA now entails the addition of a single flag to kmem_alloc or uma zone create Reviewed by: alc, avg MFC after: 2 weeks --- sys/vm/vm_kern.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sys/vm/vm_kern.c') diff --git a/sys/vm/vm_kern.c b/sys/vm/vm_kern.c index 2c23c48..54f86dd 100644 --- a/sys/vm/vm_kern.c +++ b/sys/vm/vm_kern.c @@ -382,6 +382,8 @@ kmem_back(vm_map_t map, vm_offset_t addr, vm_size_t size, int flags) if (flags & M_ZERO) pflags |= VM_ALLOC_ZERO; + if (flags & M_NODUMP) + pflags |= VM_ALLOC_NODUMP; VM_OBJECT_LOCK(kmem_object); for (i = 0; i < size; i += PAGE_SIZE) { -- cgit v1.1