On 19/11/25 12:50PM, Dave Jiang wrote:
On 11/19/25 12:52 AM, Neeraj Kumar wrote:
Create export routine nd_region_label_delete() used for deleting
region label from LSA. It will be used later from CXL subsystem
Signed-off-by: Neeraj Kumar <[email protected]>
Just one small thing below, otherwise
Reviewed-by: Dave Jiang <[email protected]>
---
drivers/nvdimm/label.c | 76 ++++++++++++++++++++++++++++++---
drivers/nvdimm/label.h | 1 +
drivers/nvdimm/namespace_devs.c | 12 ++++++
drivers/nvdimm/nd.h | 6 +++
include/linux/libnvdimm.h | 1 +
5 files changed, 90 insertions(+), 6 deletions(-)
<snip>
+int nd_region_label_delete(struct nd_region *nd_region)
+{
+ int rc;
+
+ nvdimm_bus_lock(&nd_region->dev);
You can use the new nvdimm_bus guard() now.
guard(nvdimm_bus)(&nd_region->dev);
DJ
Hi Dave, Thanks for RB tag, I have fixed it in V5.
Regards,
Neeraj
