Lines Matching defs:highmem
68 size_t highmem;
233 * create another 'highmem' segment above 4GB for the remainder.
237 ctx->highmem = memsize - ctx->lowmem;
240 ctx->highmem = 0;
250 if (ctx->highmem > 0) {
252 error = setup_memory_segment(ctx, 4*GB, ctx->highmem, addr);
273 if (gaddr < ctx->highmem && len <= ctx->highmem &&
274 gaddr + len <= ctx->highmem)
292 return (ctx->highmem);