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authorJason Gunthorpe <jgg@nvidia.com>2020-11-17 15:20:26 -0400
committerJason Gunthorpe <jgg@nvidia.com>2020-11-17 15:20:26 -0400
commitbf3b7b7ba9e3db55d164ec7bf05e6947f79637cd (patch)
tree7de81ebc8339c2a985b2af0e360368e281564c93 /drivers/block/null_blk.h
parent8a7904a672a1d33c848e5129f886ee69e0773a2e (diff)
parentdabbd6abcdbeb1358a53ec28a244429320eb0e3a (diff)
downloadlwn-bf3b7b7ba9e3db55d164ec7bf05e6947f79637cd.tar.gz
lwn-bf3b7b7ba9e3db55d164ec7bf05e6947f79637cd.zip
Merge branch 'for-rc' into rdma.git
From https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git The rc RDMA branch is needed due to dependencies on the next patches. Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/block/null_blk.h')
-rw-r--r--drivers/block/null_blk.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/null_blk.h b/drivers/block/null_blk.h
index d2e7db43a52a..c24d9b5ad81a 100644
--- a/drivers/block/null_blk.h
+++ b/drivers/block/null_blk.h
@@ -47,6 +47,8 @@ struct nullb_device {
unsigned int nr_zones_closed;
struct blk_zone *zones;
sector_t zone_size_sects;
+ spinlock_t zone_lock;
+ unsigned long *zone_locks;
unsigned long size; /* device size in MB */
unsigned long completion_nsec; /* time in ns to complete a request */