migration: rename migration_bitmap_sync_range to ramblock_sync_dirty_bitmap

Rename for better understanding of the code.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
---
 migration/ram.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

* Wei Yang (richardw.yang@linux.intel.com) wrote:
> Rename for better understanding of the code.
> 
> Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
> Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>

this needs fixing after 'just pass RAMBlock is enough'

Dave

> ---
>  migration/ram.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/migration/ram.c b/migration/ram.c
> index c5f9f4b0ef..66792568e2 100644
> --- a/migration/ram.c
> +++ b/migration/ram.c
> @@ -1669,7 +1669,7 @@ static inline bool migration_bitmap_clear_dirty(RAMState *rs,
>      return ret;
>  }
>  
> -static void migration_bitmap_sync_range(RAMState *rs, RAMBlock *rb,
> +static void ramblock_sync_dirty_bitmap(RAMState *rs, RAMBlock *rb,
>                                          ram_addr_t length)
>  {
>      rs->migration_dirty_pages +=
> @@ -1762,7 +1762,7 @@ static void migration_bitmap_sync(RAMState *rs)
>      qemu_mutex_lock(&rs->bitmap_mutex);
>      rcu_read_lock();
>      RAMBLOCK_FOREACH_NOT_IGNORED(block) {
> -        migration_bitmap_sync_range(rs, block, block->used_length);
> +        ramblock_sync_dirty_bitmap(rs, block, block->used_length);
>      }
>      ram_counters.remaining = ram_bytes_remaining();
>      rcu_read_unlock();
> @@ -4175,7 +4175,7 @@ static void colo_flush_ram_cache(void)
>      memory_global_dirty_log_sync();
>      rcu_read_lock();
>      RAMBLOCK_FOREACH_NOT_IGNORED(block) {
> -        migration_bitmap_sync_range(ram_state, block, block->used_length);
> +        ramblock_sync_dirty_bitmap(ram_state, block, block->used_length);
>      }
>      rcu_read_unlock();
>  
> -- 
> 2.17.1
> 
> 
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK

On Wed, Aug 07, 2019 at 06:49:48PM +0100, Dr. David Alan Gilbert wrote:
>* Wei Yang (richardw.yang@linux.intel.com) wrote:
>> Rename for better understanding of the code.
>> 
>> Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
>> Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
>
>this needs fixing after 'just pass RAMBlock is enough'
>

You mean rebase it? Hmm... let me take a look.

>Dave
>
>> ---
>>  migration/ram.c | 6 +++---
>>  1 file changed, 3 insertions(+), 3 deletions(-)
>> 
>> diff --git a/migration/ram.c b/migration/ram.c
>> index c5f9f4b0ef..66792568e2 100644
>> --- a/migration/ram.c
>> +++ b/migration/ram.c
>> @@ -1669,7 +1669,7 @@ static inline bool migration_bitmap_clear_dirty(RAMState *rs,
>>      return ret;
>>  }
>>  
>> -static void migration_bitmap_sync_range(RAMState *rs, RAMBlock *rb,
>> +static void ramblock_sync_dirty_bitmap(RAMState *rs, RAMBlock *rb,
>>                                          ram_addr_t length)
>>  {
>>      rs->migration_dirty_pages +=
>> @@ -1762,7 +1762,7 @@ static void migration_bitmap_sync(RAMState *rs)
>>      qemu_mutex_lock(&rs->bitmap_mutex);
>>      rcu_read_lock();
>>      RAMBLOCK_FOREACH_NOT_IGNORED(block) {
>> -        migration_bitmap_sync_range(rs, block, block->used_length);
>> +        ramblock_sync_dirty_bitmap(rs, block, block->used_length);
>>      }
>>      ram_counters.remaining = ram_bytes_remaining();
>>      rcu_read_unlock();
>> @@ -4175,7 +4175,7 @@ static void colo_flush_ram_cache(void)
>>      memory_global_dirty_log_sync();
>>      rcu_read_lock();
>>      RAMBLOCK_FOREACH_NOT_IGNORED(block) {
>> -        migration_bitmap_sync_range(ram_state, block, block->used_length);
>> +        ramblock_sync_dirty_bitmap(ram_state, block, block->used_length);
>>      }
>>      rcu_read_unlock();
>>  
>> -- 
>> 2.17.1
>> 
>> 
>--
>Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK

On Wed, Aug 07, 2019 at 06:49:48PM +0100, Dr. David Alan Gilbert wrote:
>* Wei Yang (richardw.yang@linux.intel.com) wrote:
>> Rename for better understanding of the code.
>> 
>> Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
>> Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
>
>this needs fixing after 'just pass RAMBlock is enough'
>

Ok, I got your point.

>Dave
>
>> ---
>>  migration/ram.c | 6 +++---
>>  1 file changed, 3 insertions(+), 3 deletions(-)
>> 
>> diff --git a/migration/ram.c b/migration/ram.c
>> index c5f9f4b0ef..66792568e2 100644
>> --- a/migration/ram.c
>> +++ b/migration/ram.c
>> @@ -1669,7 +1669,7 @@ static inline bool migration_bitmap_clear_dirty(RAMState *rs,
>>      return ret;
>>  }
>>  
>> -static void migration_bitmap_sync_range(RAMState *rs, RAMBlock *rb,
>> +static void ramblock_sync_dirty_bitmap(RAMState *rs, RAMBlock *rb,
>>                                          ram_addr_t length)
>>  {
>>      rs->migration_dirty_pages +=
>> @@ -1762,7 +1762,7 @@ static void migration_bitmap_sync(RAMState *rs)
>>      qemu_mutex_lock(&rs->bitmap_mutex);
>>      rcu_read_lock();
>>      RAMBLOCK_FOREACH_NOT_IGNORED(block) {
>> -        migration_bitmap_sync_range(rs, block, block->used_length);
>> +        ramblock_sync_dirty_bitmap(rs, block, block->used_length);
>>      }
>>      ram_counters.remaining = ram_bytes_remaining();
>>      rcu_read_unlock();
>> @@ -4175,7 +4175,7 @@ static void colo_flush_ram_cache(void)
>>      memory_global_dirty_log_sync();
>>      rcu_read_lock();
>>      RAMBLOCK_FOREACH_NOT_IGNORED(block) {
>> -        migration_bitmap_sync_range(ram_state, block, block->used_length);
>> +        ramblock_sync_dirty_bitmap(ram_state, block, block->used_length);
>>      }
>>      rcu_read_unlock();
>>  
>> -- 
>> 2.17.1
>> 
>> 
>--
>Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK