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- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef __ARCH_SGX_DRIVER_H__
- #define __ARCH_SGX_DRIVER_H__
- #include <crypto/hash.h>
- #include <linux/kref.h>
- #include <linux/mmu_notifier.h>
- #include <linux/radix-tree.h>
- #include <linux/rwsem.h>
- #include <linux/sched.h>
- #include <linux/workqueue.h>
- #include <uapi/asm/sgx.h>
- #include "sgx.h"
- #define SGX_EINIT_SPIN_COUNT 20
- #define SGX_EINIT_SLEEP_COUNT 50
- #define SGX_EINIT_SLEEP_TIME 20
- extern u64 sgx_attributes_reserved_mask;
- extern u64 sgx_xfrm_reserved_mask;
- extern u32 sgx_misc_reserved_mask;
- extern const struct file_operations sgx_provision_fops;
- long sgx_ioctl(struct file *filep, unsigned int cmd, unsigned long arg);
- int sgx_drv_init(void);
- #endif /* __ARCH_X86_SGX_DRIVER_H__ */
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