qcom-io-pgtable-alloc.h 530 B

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  1. /* SPDX-License-Identifier: GPL-2.0-only */
  2. /*
  3. * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #ifndef __QCOM_IO_PGTABLE_ALLOC_H
  6. #define __QCOM_IO_PGTABLE_ALLOC_H
  7. int qcom_io_pgtable_allocator_register(u32 vmid);
  8. void qcom_io_pgtable_allocator_unregister(u32 vmid);
  9. struct page *qcom_io_pgtable_alloc_page(u32 vmid, gfp_t gfp);
  10. void qcom_io_pgtable_free_page(struct page *page);
  11. int qcom_io_pgtable_alloc_init(void);
  12. void qcom_io_pgtable_alloc_exit(void);
  13. #endif /* __QCOM_IO_PGTABLE_ALLOC_H */