Stefan Hajnoczi 于2022年8月23日周二 07:05写道：
>
> On Tue, Aug 16, 2022 at 02:25:16PM +0800, Sam Li wrote:
> > +static int hdev_get_max_segments(int fd, struct stat *st) {
> > +int ret;
> > +if (S_ISCHR(st->st_mode)) {
> > +if (ioctl(fd, SG_GET_SG_TABLESIZE, &ret) == 0) {
>
> The ioctl mus
On Tue, Aug 16, 2022 at 02:25:16PM +0800, Sam Li wrote:
> +static int hdev_get_max_segments(int fd, struct stat *st) {
> +int ret;
> +if (S_ISCHR(st->st_mode)) {
> +if (ioctl(fd, SG_GET_SG_TABLESIZE, &ret) == 0) {
The ioctl must be within #ifdef CONFIG_LINUX since SG_GET_SG_TABLESI
On 2022/08/15 23:25, Sam Li wrote:
> Use sysfs attribute files to get the string value of device
> zoned model. Then get_sysfs_zoned_model can convert it to
> BlockZoneModel type in QEMU.
>
> Signed-off-by: Sam Li
> Reviewed-by: Hannes Reinecke
> ---
> block/file-posix.c | 93
Sam Li 于2022年8月16日周二 14:25写道：
>
> Use sysfs attribute files to get the string value of device
> zoned model. Then get_sysfs_zoned_model can convert it to
> BlockZoneModel type in QEMU.
>
> Signed-off-by: Sam Li
> Reviewed-by: Hannes Reinecke
> ---
> block/file-posix.c | 93 +++
Use sysfs attribute files to get the string value of device
zoned model. Then get_sysfs_zoned_model can convert it to
BlockZoneModel type in QEMU.
Signed-off-by: Sam Li
Reviewed-by: Hannes Reinecke
---
block/file-posix.c | 93 ++--
include/block/block_i
