diff options
Diffstat (limited to 'arch/mips/kernel/smtc.c')
| -rw-r--r-- | arch/mips/kernel/smtc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c index 7186222dc5b..31d22f3121c 100644 --- a/arch/mips/kernel/smtc.c +++ b/arch/mips/kernel/smtc.c @@ -111,7 +111,7 @@ static int vpe0limit; static int ipibuffers; static int nostlb; static int asidmask; -unsigned long smtc_asid_mask = 0xff; +unsigned int smtc_asid_mask = 0xff; static int __init vpe0tcs(char *str) { @@ -1395,7 +1395,7 @@ void smtc_get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) asid = asid_cache(cpu); do { - if (!((asid += ASID_INC) & ASID_MASK) ) { + if (!ASID_MASK(ASID_INC(asid))) { if (cpu_has_vtag_icache) flush_icache_all(); /* Traverse all online CPUs (hack requires contiguous range) */ @@ -1414,7 +1414,7 @@ void smtc_get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) mips_ihb(); } tcstat = read_tc_c0_tcstatus(); - smtc_live_asid[tlb][(tcstat & ASID_MASK)] |= (asiduse)(0x1 << i); + smtc_live_asid[tlb][ASID_MASK(tcstat)] |= (asiduse)(0x1 << i); if (!prevhalt) write_tc_c0_tchalt(0); } @@ -1423,7 +1423,7 @@ void smtc_get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) asid = ASID_FIRST_VERSION; local_flush_tlb_all(); /* start new asid cycle */ } - } while (smtc_live_asid[tlb][(asid & ASID_MASK)]); + } while (smtc_live_asid[tlb][ASID_MASK(asid)]); /* * SMTC shares the TLB within VPEs and possibly across all VPEs. @@ -1461,7 +1461,7 @@ void smtc_flush_tlb_asid(unsigned long asid) tlb_read(); ehb(); ehi = read_c0_entryhi(); - if ((ehi & ASID_MASK) == asid) { + if (ASID_MASK(ehi) == asid) { /* * Invalidate only entries with specified ASID, * makiing sure all entries differ. |