diff options
| author | Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> | 2016-09-20 22:04:59 +0530 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-09-23 12:39:06 +1000 |
| commit | a8a6d53e3626e96d5a37b9eb6dc6ce759714502e (patch) | |
| tree | a27e029768b808905c727a1907682d03eb829c6d /target-ppc/cpu.h | |
| parent | 7ebaf7955603cc50988e0eafd5e6074320fefc70 (diff) | |
target-ppc: add TLB_NEED_LOCAL_FLUSH flag
Introduces bit-flag in CPUPPCState::tlb_need_flush:
TLB_NEED_LOCAL_FLUSH (0x1) - Flush local tlb
This would indicate a pending local tlb flush (isync instructions,
interrupts, ...)
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target-ppc/cpu.h')
| -rw-r--r-- | target-ppc/cpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 9617481196..96d2deffce 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -1009,6 +1009,7 @@ struct CPUPPCState { bool tlb_dirty; /* Set to non-zero when modifying TLB */ bool kvm_sw_tlb; /* non-zero if KVM SW TLB API is active */ uint32_t tlb_need_flush; /* Delayed flush needed */ +#define TLB_NEED_LOCAL_FLUSH 0x1 #endif /* Other registers */ |