diff options
| author | kmacy <kmacy@FreeBSD.org> | 2012-01-27 20:18:31 +0000 |
|---|---|---|
| committer | kmacy <kmacy@FreeBSD.org> | 2012-01-27 20:18:31 +0000 |
| commit | 84d434965a78b0d9e3e8d915e58cd0bc752d6a25 (patch) | |
| tree | d03789c6012846a09fb648b5b7c191277d20df09 /sys/vm/vm_kern.c | |
| parent | ee292f1f00c3658b64c10f59158dda32531a8afb (diff) | |
| download | FreeBSD-src-84d434965a78b0d9e3e8d915e58cd0bc752d6a25.zip FreeBSD-src-84d434965a78b0d9e3e8d915e58cd0bc752d6a25.tar.gz | |
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
Diffstat (limited to 'sys/vm/vm_kern.c')
| -rw-r--r-- | sys/vm/vm_kern.c | 2 |
1 files changed, 2 insertions, 0 deletions
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) { |
