diff options
| author | Juan Quintela <quintela@redhat.com> | 2015-02-12 19:02:42 +0100 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2015-03-16 14:32:47 +0100 |
| commit | 6e1dea46b89e137ee1593ded5566d5371a61d304 (patch) | |
| tree | 32c60155e4311dc5d9acbbb47346f564644854d9 | |
| parent | bf1ae1f4dc348650fb7f32a3fcc278f60a7b1bf6 (diff) | |
ram: make all save_page functions take a uint64_t parameter
It used to be an int, but then we can't pass directly the
bytes_transferred parameter, that would happen later in the series.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
| -rw-r--r-- | arch_init.c | 11 | ||||
| -rw-r--r-- | include/migration/migration.h | 2 | ||||
| -rw-r--r-- | include/migration/qemu-file.h | 2 | ||||
| -rw-r--r-- | migration/qemu-file.c | 3 | ||||
| -rw-r--r-- | migration/rdma.c | 2 |
5 files changed, 13 insertions, 7 deletions
diff --git a/arch_init.c b/arch_init.c index 691b5e2e91..f1551ed97f 100644 --- a/arch_init.c +++ b/arch_init.c @@ -584,6 +584,7 @@ static int ram_save_page(QEMUFile *f, RAMBlock* block, ram_addr_t offset, bool last_stage) { int bytes_sent; + uint64_t bytes_xmit; int cont; ram_addr_t current_addr; MemoryRegion *mr = block->mr; @@ -597,17 +598,21 @@ static int ram_save_page(QEMUFile *f, RAMBlock* block, ram_addr_t offset, /* In doubt sent page as normal */ bytes_sent = -1; + bytes_xmit = 0; ret = ram_control_save_page(f, block->offset, - offset, TARGET_PAGE_SIZE, &bytes_sent); + offset, TARGET_PAGE_SIZE, &bytes_xmit); + if (bytes_xmit) { + bytes_sent = bytes_xmit; + } XBZRLE_cache_lock(); current_addr = block->offset + offset; if (ret != RAM_SAVE_CONTROL_NOT_SUPP) { if (ret != RAM_SAVE_CONTROL_DELAYED) { - if (bytes_sent > 0) { + if (bytes_xmit > 0) { acct_info.norm_pages++; - } else if (bytes_sent == 0) { + } else if (bytes_xmit == 0) { acct_info.dup_pages++; } } diff --git a/include/migration/migration.h b/include/migration/migration.h index 703b7d7c4b..5e16af60fd 100644 --- a/include/migration/migration.h +++ b/include/migration/migration.h @@ -169,6 +169,6 @@ void ram_control_load_hook(QEMUFile *f, uint64_t flags); size_t ram_control_save_page(QEMUFile *f, ram_addr_t block_offset, ram_addr_t offset, size_t size, - int *bytes_sent); + uint64_t *bytes_sent); #endif diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h index a923cec2a6..94a8c978a4 100644 --- a/include/migration/qemu-file.h +++ b/include/migration/qemu-file.h @@ -82,7 +82,7 @@ typedef size_t (QEMURamSaveFunc)(QEMUFile *f, void *opaque, ram_addr_t block_offset, ram_addr_t offset, size_t size, - int *bytes_sent); + uint64_t *bytes_sent); /* * Stop any read or write (depending on flags) on the underlying diff --git a/migration/qemu-file.c b/migration/qemu-file.c index e66e55712f..1a4f9868ed 100644 --- a/migration/qemu-file.c +++ b/migration/qemu-file.c @@ -161,7 +161,8 @@ void ram_control_load_hook(QEMUFile *f, uint64_t flags) } size_t ram_control_save_page(QEMUFile *f, ram_addr_t block_offset, - ram_addr_t offset, size_t size, int *bytes_sent) + ram_addr_t offset, size_t size, + uint64_t *bytes_sent) { if (f->ops->save_page) { int ret = f->ops->save_page(f, f->opaque, block_offset, diff --git a/migration/rdma.c b/migration/rdma.c index 42d443cc64..d1c19ffdac 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -2654,7 +2654,7 @@ static int qemu_rdma_close(void *opaque) */ static size_t qemu_rdma_save_page(QEMUFile *f, void *opaque, ram_addr_t block_offset, ram_addr_t offset, - size_t size, int *bytes_sent) + size_t size, uint64_t *bytes_sent) { QEMUFileRDMA *rfile = opaque; RDMAContext *rdma = rfile->rdma; |