Searched refs:ptr_ok (Results 1 – 1 of 1) sorted by relevance
17 #define ptr_ok(x) ((x) > PAGE_OFFSET && (x) < PAGE_OFFSET + MAXMEM) macro29 if (ptr_ok(gdt)) { in doublefault_fn()34 if (ptr_ok(tss)) { in doublefault_fn()