diff options
| author | Jianjun Duan <duanj@linux.vnet.ibm.com> | 2017-01-19 11:00:50 -0800 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2017-01-24 17:54:47 +0000 |
| commit | 2c21ee769e4674348560480cecc7b20f3750ee84 (patch) | |
| tree | 250ee21fc200f8901ee437569e153e952e6c1342 /target/mips | |
| parent | d7fc72ceb52ad77f5f29befc04d5215096b8caa8 (diff) | |
| download | qemu-2c21ee769e4674348560480cecc7b20f3750ee84.zip qemu-2c21ee769e4674348560480cecc7b20f3750ee84.tar.gz qemu-2c21ee769e4674348560480cecc7b20f3750ee84.tar.bz2 | |
migration: extend VMStateInfo
Current migration code cannot handle some data structures such as
QTAILQ in qemu/queue.h. Here we extend the signatures of put/get
in VMStateInfo so that customized handling is supported. put now
will return int type.
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Jianjun Duan <duanj@linux.vnet.ibm.com>
Message-Id: <1484852453-12728-2-git-send-email-duanj@linux.vnet.ibm.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'target/mips')
| -rw-r--r-- | target/mips/machine.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/target/mips/machine.c b/target/mips/machine.c index d20d948..38c8fe9 100644 --- a/target/mips/machine.c +++ b/target/mips/machine.c @@ -19,7 +19,7 @@ static int cpu_post_load(void *opaque, int version_id) /* FPU state */ -static int get_fpr(QEMUFile *f, void *pv, size_t size) +static int get_fpr(QEMUFile *f, void *pv, size_t size, VMStateField *field) { int i; fpr_t *v = pv; @@ -30,7 +30,8 @@ static int get_fpr(QEMUFile *f, void *pv, size_t size) return 0; } -static void put_fpr(QEMUFile *f, void *pv, size_t size) +static int put_fpr(QEMUFile *f, void *pv, size_t size, VMStateField *field, + QJSON *vmdesc) { int i; fpr_t *v = pv; @@ -38,6 +39,8 @@ static void put_fpr(QEMUFile *f, void *pv, size_t size) for (i = 0; i < MSA_WRLEN/64; i++) { qemu_put_sbe64s(f, &v->wr.d[i]); } + + return 0; } const VMStateInfo vmstate_info_fpr = { @@ -124,7 +127,7 @@ const VMStateDescription vmstate_mvp = { /* TLB state */ -static int get_tlb(QEMUFile *f, void *pv, size_t size) +static int get_tlb(QEMUFile *f, void *pv, size_t size, VMStateField *field) { r4k_tlb_t *v = pv; uint16_t flags; @@ -151,7 +154,8 @@ static int get_tlb(QEMUFile *f, void *pv, size_t size) return 0; } -static void put_tlb(QEMUFile *f, void *pv, size_t size) +static int put_tlb(QEMUFile *f, void *pv, size_t size, VMStateField *field, + QJSON *vmdesc) { r4k_tlb_t *v = pv; @@ -175,6 +179,8 @@ static void put_tlb(QEMUFile *f, void *pv, size_t size) qemu_put_be16s(f, &flags); qemu_put_be64s(f, &v->PFN[0]); qemu_put_be64s(f, &v->PFN[1]); + + return 0; } const VMStateInfo vmstate_info_tlb = { |