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Re: [Qemu-devel] [PATCH v3 2/4] m25p80: initial verion
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH v3 2/4] m25p80: initial verion |
Date: |
Fri, 20 Apr 2012 12:12:32 +0100 |
On Fri, Apr 20, 2012 at 3:12 AM, Peter A. G. Crosthwaite
<address@hidden> wrote:
> +static inline void flash_sync_area(struct flash *s, int64_t off, int64_t len)
> +{
> + int64_t start, end;
> +
> + if (!s->bdrv) {
> + return;
> + }
> +
> + start = off / 512;
> + end = (off + len) / 512;
> + bdrv_write(s->bdrv, start, s->storage + (start * 512), end - start);
Is it possible to use bdrv_aio_write() like in flash_sync_page()?
Stefan