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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-10-27 10:51:13 +0100
committerJonathan Corbet <corbet@lwn.net>2020-10-28 18:26:10 +0100
commit6a6223ec7779dfdabb9c2567bb42079bc300cf27 (patch)
tree6d52f7c64542e57a500767172a45469e0f5ee8ea /include
parentdocs: userspace-api: add iommu.rst to the index file (diff)
downloadlinux-6a6223ec7779dfdabb9c2567bb42079bc300cf27.tar.xz
linux-6a6223ec7779dfdabb9c2567bb42079bc300cf27.zip
blk-mq: docs: add kernel-doc description for a new struct member
As reported by kernel-doc: ./include/linux/blk-mq.h:267: warning: Function parameter or member 'active_queues_shared_sbitmap' not described in 'blk_mq_tag_set' There is now a new member for struct blk_mq_tag_set. Add a description for it, based on the commit that introduced it. Fixes: f1b49fdc1c64 ("blk-mq: Record active_queues_shared_sbitmap per tag_set for when using shared sbitmap") Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Reviewed-by: Jens Axboe <axboe@kernel.dk> Reviewed-by: John Garry <john.garry@huawei.com> Link: https://lore.kernel.org/r/8e513153b83eefc05e358f51f2632b592c3f6772.1603791716.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/blk-mq.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index b23eeca4d677..794b2a33a2c3 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -235,6 +235,8 @@ enum hctx_type {
* @flags: Zero or more BLK_MQ_F_* flags.
* @driver_data: Pointer to data owned by the block driver that created this
* tag set.
+ * @active_queues_shared_sbitmap:
+ * number of active request queues per tag set.
* @__bitmap_tags: A shared tags sbitmap, used over all hctx's
* @__breserved_tags:
* A shared reserved tags sbitmap, used over all hctx's