2 /* adi_64.c: support for ADI (Application Data Integrity) feature on
17 /* Each page of storage for ADI tags can accommodate tags for 128
18  * pages. When ADI enabled pages are being swapped out, it would be
30  *	hypervisor to detect ADI capabilities
32  * Hypervisor reports ADI capabilities of platform in "hwcap-list" property
33  * for "cpu" node. If the platform supports ADI, "hwcap-list" property
34  * contains the keyword "adp". If the platform supports ADI, "platform"
36  * to describe the ADI capabilities.
58 	 * ADI support  in mdesc_adi_init()
77 	/* Find the ADI properties in "platform" node. If all ADI  in mdesc_adi_init()
78 	 * properties are not found, ADI support is incomplete and  in mdesc_adi_init()
79 	 * do not enable ADI in the kernel.  in mdesc_adi_init()
100 	/* Some of the code to support swapping ADI tags is written  in mdesc_adi_init()
101 	 * assumption that two ADI tags can fit inside one byte. If  in mdesc_adi_init()
104 	 * disable ADI support so we do not get unpredictable results  in mdesc_adi_init()
105 	 * with programs trying to use ADI and their pages getting  in mdesc_adi_init()
109 		pr_warn("WARNING: ADI tag size >4 on this platform. Disabling AADI support\n");  in mdesc_adi_init()
233 	 * two ADI tags since each ADI tag is 4 bits. Each ADI tag  in alloc_tag_store()
261 		 * only one page for storing ADI tags  in alloc_tag_store()
324 /* Retrieve any saved ADI tags for the page being swapped back in and
334 	/* Check if the swapped out page has an ADI version  in adi_restore_tags()
366 /* A page is about to be swapped out. Save any ADI tags associated with