/*
* Copyright (c) 2021 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
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* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
#ifndef _KCOV_DATA_H_
#define _KCOV_DATA_H_
#include <san/kcov.h>
#include <san/kcov_ksancov_data.h>
#include <san/kcov_stksz_data.h>
#if KERNEL_PRIVATE
#if CONFIG_KCOV
/*
* Coverage sanitizer per-cpu data
*/
struct kcov_cpu_data {
uint32_t kcd_enabled; /* coverage recording enabled for CPU. */
};
/*
* Coverage sanitizer per-thread data
*/
struct kcov_thread_data {
uint32_t ktd_disabled; /* disable sanitizer for a thread */
#if CONFIG_KSANCOV
ksancov_dev_t ktd_device; /* ksancov per-thread data */
#endif
#if CONFIG_STKSZ
kcov_stksz_thread_t ktd_stksz; /* stack size per-thread data */
#endif
};
#endif /* CONFIG_KCOV */
#endif /* KERNEL_PRIVATE */
#endif /* _KCOV_DATA_H_ */