Searched refs:pmlen (Results 1 – 5 of 5) sorted by relevance
35 static inline bool valid_pmlen(int pmlen) in valid_pmlen() argument37 return pmlen == 0 || pmlen == 7 || pmlen == 16; in valid_pmlen()45 int pmlen, ret; in test_pmlen() local56 pmlen = (ret & PR_PMLEN_MASK) >> PR_PMLEN_SHIFT; in test_pmlen()57 ksft_test_result(pmlen >= request, "PMLEN=%d constraint\n", request); in test_pmlen()58 ksft_test_result(valid_pmlen(pmlen), "PMLEN=%d validity\n", request); in test_pmlen()61 min_pmlen = pmlen; in test_pmlen()62 if (max_pmlen < pmlen) in test_pmlen()63 max_pmlen = pmlen; in test_pmlen()78 static int set_tagged_addr_ctrl(int pmlen, bool tagged_addr_abi) in set_tagged_addr_ctrl() argument[all …]
316 u8 pmlen; in set_tagged_addr_ctrl() local331 pmlen = FIELD_GET(PR_PMLEN_MASK, arg); in set_tagged_addr_ctrl()332 if (pmlen == PMLEN_0) { in set_tagged_addr_ctrl()334 } else if (pmlen <= PMLEN_7 && have_user_pmlen_7) { in set_tagged_addr_ctrl()335 pmlen = PMLEN_7; in set_tagged_addr_ctrl()337 } else if (pmlen <= PMLEN_16 && have_user_pmlen_16) { in set_tagged_addr_ctrl()338 pmlen = PMLEN_16; in set_tagged_addr_ctrl()349 if (arg & PR_TAGGED_ADDR_ENABLE && (tagged_addr_disabled || !pmlen)) in set_tagged_addr_ctrl()353 pmlen = PMLEN_0; in set_tagged_addr_ctrl()360 if (test_bit(MM_CONTEXT_LOCK_PMLEN, &mm->context.flags) && mm->context.pmlen != pmlen) { in set_tagged_addr_ctrl()[all …]
19 u8 pmlen = mm->context.pmlen; in __untagged_addr_remote() local23 return (long)(addr << pmlen) >> pmlen; in __untagged_addr_remote()25 return (addr << pmlen) >> pmlen; in __untagged_addr_remote()
24 next->context.pmlen = 0; in activate_mm()47 return -1UL >> mm->context.pmlen; in mm_untag_mask()
31 u8 pmlen; member