Lines Matching defs:region

91 struct region {
105 	base = ((struct region *) p)->base;
106 	size = ((struct region *) p)->size;
119 	 * Repeatedly try to protect the common region with a permissive
129 		/* Try to associate the permissive pkey with the region */
147 	base = ((struct region *) p)->base;
148 	size = ((struct region *) p)->size;
149 	rights = ((struct region *) p)->rights;
164 	 * Repeatedly try to protect the common region with a restrictive
174 		/* Try to associate the restrictive pkey with the region */
178 		/* Choose a random instruction word address from the region */
186 			 * Read an instruction word from the region and
197 			 * Write an instruction word to the region and
206 			/* Jump to the region and execute instructions */
246 	struct region r;
254 	/* Allocate the region */
261 	 * Fill the region with no-ops with a branch at the end
286 	 * pkey protected region, the pkey responsible for this must be