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[RFC,v6,5/8] nvdimm: data structure changes for dsm calls

Message ID 5f25808e2cbbe5485a43b08e0c56f42aa6ae7468.1457730736.git.jerry.hoemann@hpe.com (mailing list archive)
State Superseded
Headers show

Commit Message

Jerry Hoemann March 11, 2016, 9:16 p.m. UTC 
Indicate "dsm_call" capability.
Track uuid.

Signed-off-by: Jerry Hoemann <jerry.hoemann@hpe.com>
---
 include/linux/libnvdimm.h | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h
index af31d1c..83996b6 100644
--- a/include/linux/libnvdimm.h
+++ b/include/linux/libnvdimm.h
@@ -68,7 +68,9 @@  struct nd_mapping {
 
 struct nvdimm_bus_descriptor {
 	const struct attribute_group **attr_groups;
+	unsigned int call_dsm:1;
 	unsigned long dsm_mask;
+	const u8 *dsm_uuid;
 	char *provider_name;
 	ndctl_fn ndctl;
 	int (*flush_probe)(struct nvdimm_bus_descriptor *nd_desc);