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cxl/region: Only warn about cpu_cache_invalidate_memregion() once
authorDavidlohr Bueso <dave@stgolabs.net>
Thu, 15 Dec 2022 18:38:36 +0000 (10:38 -0800)
committerDan Williams <dan.j.williams@intel.com>
Thu, 5 Jan 2023 23:01:45 +0000 (15:01 -0800)
commite520d52d7cabf6817b2c56d2681e9618bc5540ae
tree0e1dc26bf122f21c5b8206263e4b7b32fb7a01fc
parent589c3357370a596ef7c99c00baca8ac799fce531
cxl/region: Only warn about cpu_cache_invalidate_memregion() once

No need for more than once per module load.

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20221215183836.24136-1-dave@stgolabs.net
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/cxl/core/region.c