diff mbox

[v3,3/3] linux-aio: remove 'node' from 'struct qemu_laiocb'

Message ID 1415286601-30715-4-git-send-email-ming.lei@canonical.com
State New
Headers show

Commit Message

Ming Lei Nov. 6, 2014, 3:10 p.m. UTC 
No one uses the 'node' field any more, so remove it
from 'struct qemu_laiocb', and this can save 16byte
for the struct on 64bit arch.

Signed-off-by: Ming Lei <ming.lei@canonical.com>
---
 block/linux-aio.c |    1 -
 1 file changed, 1 deletion(-)

Comments

Paolo Bonzini Nov. 18, 2014, 2:06 p.m. UTC | #1 
On 06/11/2014 16:10, Ming Lei wrote:
> No one uses the 'node' field any more, so remove it
> from 'struct qemu_laiocb', and this can save 16byte
> for the struct on 64bit arch.
> 
> Signed-off-by: Ming Lei <ming.lei@canonical.com>
> ---
>  block/linux-aio.c |    1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/block/linux-aio.c b/block/linux-aio.c
> index f5ca41d..b12da25 100644
> --- a/block/linux-aio.c
> +++ b/block/linux-aio.c
> @@ -35,7 +35,6 @@ struct qemu_laiocb {
>      size_t nbytes;
>      QEMUIOVector *qiov;
>      bool is_read;
> -    QLIST_ENTRY(qemu_laiocb) node;
>  };
>  
>  /*
> 

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
diff mbox

Patch

diff --git a/block/linux-aio.c b/block/linux-aio.c
index f5ca41d..b12da25 100644
--- a/block/linux-aio.c
+++ b/block/linux-aio.c
@@ -35,7 +35,6 @@  struct qemu_laiocb {
     size_t nbytes;
     QEMUIOVector *qiov;
     bool is_read;
-    QLIST_ENTRY(qemu_laiocb) node;
 };
 
 /*