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| author | Halil Pasic <pasic@linux.vnet.ibm.com> | 2017-06-23 16:48:23 +0200 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2017-06-28 11:18:44 +0200 |
| commit | d2164ad35c411d97abd2aa5c6f160283d215e214 (patch) | |
| tree | fffb1821aade0b81089fc02cd5d6880024a265b0 /target | |
| parent | 01f6e14c78f480ade5521139019fdf930a7affaa (diff) | |
| download | qemu-d2164ad35c411d97abd2aa5c6f160283d215e214.zip qemu-d2164ad35c411d97abd2aa5c6f160283d215e214.tar.gz qemu-d2164ad35c411d97abd2aa5c6f160283d215e214.tar.bz2 | |
vmstate: error hint for failed equal checks
In some cases a failing VMSTATE_*_EQUAL does not mean we detected a bug,
but it's actually the best we can do. Especially in these cases a verbose
error message is required.
Let's introduce infrastructure for specifying a error hint to be used if
equal check fails. Let's do this by adding a parameter to the _EQUAL
macros called _err_hint. Also change all current users to pass NULL as
last parameter so nothing changes for them.
Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Message-Id: <20170623144823.42936-1-pasic@linux.vnet.ibm.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/ppc/machine.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/ppc/machine.c b/target/ppc/machine.c index 6cb3a48..445f489 100644 --- a/target/ppc/machine.c +++ b/target/ppc/machine.c @@ -419,7 +419,7 @@ static const VMStateDescription vmstate_slb = { .needed = slb_needed, .post_load = slb_post_load, .fields = (VMStateField[]) { - VMSTATE_INT32_EQUAL(env.slb_nr, PowerPCCPU), + VMSTATE_INT32_EQUAL(env.slb_nr, PowerPCCPU, NULL), VMSTATE_SLB_ARRAY(env.slb, PowerPCCPU, MAX_SLB_ENTRIES), VMSTATE_END_OF_LIST() } @@ -452,7 +452,7 @@ static const VMStateDescription vmstate_tlb6xx = { .minimum_version_id = 1, .needed = tlb6xx_needed, .fields = (VMStateField[]) { - VMSTATE_INT32_EQUAL(env.nb_tlb, PowerPCCPU), + VMSTATE_INT32_EQUAL(env.nb_tlb, PowerPCCPU, NULL), VMSTATE_STRUCT_VARRAY_POINTER_INT32(env.tlb.tlb6, PowerPCCPU, env.nb_tlb, vmstate_tlb6xx_entry, @@ -510,7 +510,7 @@ static const VMStateDescription vmstate_tlbemb = { .minimum_version_id = 1, .needed = tlbemb_needed, .fields = (VMStateField[]) { - VMSTATE_INT32_EQUAL(env.nb_tlb, PowerPCCPU), + VMSTATE_INT32_EQUAL(env.nb_tlb, PowerPCCPU, NULL), VMSTATE_STRUCT_VARRAY_POINTER_INT32(env.tlb.tlbe, PowerPCCPU, env.nb_tlb, vmstate_tlbemb_entry, @@ -551,7 +551,7 @@ static const VMStateDescription vmstate_tlbmas = { .minimum_version_id = 1, .needed = tlbmas_needed, .fields = (VMStateField[]) { - VMSTATE_INT32_EQUAL(env.nb_tlb, PowerPCCPU), + VMSTATE_INT32_EQUAL(env.nb_tlb, PowerPCCPU, NULL), VMSTATE_STRUCT_VARRAY_POINTER_INT32(env.tlb.tlbm, PowerPCCPU, env.nb_tlb, vmstate_tlbmas_entry, |