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| author |   Ben Widawsky <ben.widawsky@intel.com> | 2022-01-23 16:29:53 -0800 |
|---|---|---|
| committer |   Dan Williams <dan.j.williams@intel.com> | 2022-02-08 22:57:29 -0800 |
| commit | 53fa1bff3426344d466d91e81f076eab677d0ece (patch) | |
| tree | e29317f8652ba42a4da2a3b98d90c11d6b65865c /include/linux/mfd/git:/ssh:/git@git.zx2c4.com | |
| parent | cxl/core/port: Make passthrough decoder init implicit (diff) | |
| download | linux-dev-53fa1bff3426344d466d91e81f076eab677d0ece.tar.xz linux-dev-53fa1bff3426344d466d91e81f076eab677d0ece.zip | |
cxl/core: Track port depth
In preparation for proving CXL subsystem usage of the device_lock()
order track the depth of ports with the expectation that shallower port
locks can be held over deeper port locks.
Signed-off-by: Ben Widawsky <ben.widawsky@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/164298419321.3018233.4469731547378993606.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux/mfd/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions