On Fri, Mar 10, 2023 at 06:31:03PM +0800, Sam Li wrote:
> @@ -2338,9 +2424,15 @@ static int coroutine_fn raw_co_prw(BlockDriverState
> *bs, uint64_t offset,
> {
> BDRVRawState *s = bs->opaque;
> RawPosixAIOData acb;
> +int ret;
>
> if (fd_open(bs) < 0)
> return
On 3/15/23 21:59, Sam Li wrote:
> Damien Le Moal 于2023年3月14日周二 11:49写道：
>>
>> On 3/14/23 11:23, Dmitry Fomichev wrote:
@@ -3339,10 +3473,27 @@ static int coroutine_fn
raw_co_zone_mgmt(BlockDriverState *bs, BlockZoneOp op,
len >> BDRV_SECTOR_BITS);
Damien Le Moal 于2023年3月14日周二 11:49写道：
>
> On 3/14/23 11:23, Dmitry Fomichev wrote:
> >> @@ -3339,10 +3473,27 @@ static int coroutine_fn
> >> raw_co_zone_mgmt(BlockDriverState *bs, BlockZoneOp op,
> >> len >> BDRV_SECTOR_BITS);
> >> ret = raw_thread_pool_submit(bs,
On 3/14/23 11:23, Dmitry Fomichev wrote:
>> @@ -3339,10 +3473,27 @@ static int coroutine_fn
>> raw_co_zone_mgmt(BlockDriverState *bs, BlockZoneOp op,
>> len >> BDRV_SECTOR_BITS);
>> ret = raw_thread_pool_submit(bs, handle_aiocb_zone_mgmt, );
>> if (ret != 0) {
>>
On Fri, 2023-03-10 at 18:31 +0800, Sam Li wrote:
> Since Linux doesn't have a user API to issue zone append operations to
> zoned devices from user space, the file-posix driver is modified to add
> zone append emulation using regular writes. To do this, the file-posix
> driver tracks the wp
Since Linux doesn't have a user API to issue zone append operations to
zoned devices from user space, the file-posix driver is modified to add
zone append emulation using regular writes. To do this, the file-posix
driver tracks the wp location of all zones of the device. It uses an
array of
