Lines Matching refs:purge
17 * Add multiple ptc.g/ptc.ga instruction support in global tlb purge.
38 u64 mask; /* mask of supported purge page-sizes */
39 unsigned long max_bits; /* log2 of largest supported purge page-size */
40 } purge;
326 while (unlikely (((1UL << nbits) & purge.mask) == 0) &&
327 (nbits < purge.max_bits))
329 if (nbits > purge.max_bits)
330 nbits = purge.max_bits;
378 if ((status = ia64_pal_vm_page_size(&tr_pgbits, &purge.mask)) != 0) {
380 "defaulting to architected purge page-sizes.\n", status);
381 purge.mask = 0x115557000UL;
383 purge.max_bits = ia64_fls(purge.mask);
552 * target_mask: 0x1: purge itr, 0x2 : purge dtr, 0x3 purge idtr.