Lines Matching defs:ctx
26 # define CTX_TO_VSID(ctx, va) (((ctx) * (897 * 16) + ((va) >> 28) * 0x111) \
83 mm_context_t ctx;
89 ctx = next_mmu_context;
90 while (test_and_set_bit(ctx, context_map)) {
91 ctx = find_next_zero_bit(context_map, LAST_CONTEXT+1, ctx);
92 if (ctx > LAST_CONTEXT)
93 ctx = 0;
95 next_mmu_context = (ctx + 1) & LAST_CONTEXT;
96 mm->context = ctx;
97 context_mm[ctx] = mm;