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linux/drivers/tee/tee_shm.c
Arnaud Pouliquen 7bdee41575 tee: Use iov_iter to better support shared buffer registration 
Currently it's not possible to register kernel buffers with TEE
which are allocated via vmalloc.

Use iov_iter and associated helper functions to manage the page
registration for all type of memories.

Suggested-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2023-12-13 07:23:22 +01:00

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