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| author | Minwoo Im <minwoo.im.dev@gmail.com> | 2021-04-07 17:49:29 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2021-04-15 08:12:54 +0200 |
| commit | 3089738868b665ecc25e7f36e004c073883c16a0 (patch) | |
| tree | fc950d8d4ccc25964201625ab17a2f713740d6fe /tools/perf/scripts/python | |
| parent | 95d54bd1a4c1873aa0e2d4c09966f37954c32b80 (diff) | |
nvme: add a nvme_ns_head_multipath helper
Move the multipath gendisk out of #ifdef CONFIG_NVME_MULTIPATH and add
a new nvme_ns_head_multipath that uses it to check if a ns_head has
a multipath device associated with it.
Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>
[hch: added the IS_ENABLED, converted a few existing users]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Javier González <javier.gonz@samsung.com>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions