Re: [PATCH 5/9] 9pfs: mark more coroutine_fns

[Christian Schoenebeck <qemu_oss@crudebyte.com>]

On Thursday, March 9, 2023 9:44:52 AM CET Paolo Bonzini wrote:
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  hw/9pfs/9p.h    | 4 ++--
>  hw/9pfs/codir.c | 6 +++---
>  2 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/hw/9pfs/9p.h b/hw/9pfs/9p.h
> index 2fce4140d1e9..1b0d805b9c12 100644
> --- a/hw/9pfs/9p.h
> +++ b/hw/9pfs/9p.h
> @@ -203,7 +203,7 @@ typedef struct V9fsDir {
>      QemuMutex readdir_mutex_L;
>  } V9fsDir;
>  
> -static inline void v9fs_readdir_lock(V9fsDir *dir)
> +static inline void coroutine_fn v9fs_readdir_lock(V9fsDir *dir)
>  {
>      if (dir->proto_version == V9FS_PROTO_2000U) {
>          qemu_co_mutex_lock(&dir->readdir_mutex_u);
> @@ -212,7 +212,7 @@ static inline void v9fs_readdir_lock(V9fsDir *dir)
>      }
>  }
>  
> -static inline void v9fs_readdir_unlock(V9fsDir *dir)
> +static inline void coroutine_fn v9fs_readdir_unlock(V9fsDir *dir)
>  {
>      if (dir->proto_version == V9FS_PROTO_2000U) {
>          qemu_co_mutex_unlock(&dir->readdir_mutex_u);
> diff --git a/hw/9pfs/codir.c b/hw/9pfs/codir.c
> index 7ba63be489e7..0d0ffa1d2ba8 100644
> --- a/hw/9pfs/codir.c
> +++ b/hw/9pfs/codir.c
> @@ -68,9 +68,9 @@ int coroutine_fn v9fs_co_readdir(V9fsPDU *pdu, V9fsFidState *fidp,
>   *
>   * See v9fs_co_readdir_many() (as its only user) below for details.
>   */
> -static int do_readdir_many(V9fsPDU *pdu, V9fsFidState *fidp,
> -                           struct V9fsDirEnt **entries, off_t offset,
> -                           int32_t maxsize, bool dostat)
> +static int coroutine_fn do_readdir_many(V9fsPDU *pdu, V9fsFidState *fidp,
> +                                        struct V9fsDirEnt **entries, off_t offset,
> +                                        int32_t maxsize, bool dostat)

You should probably fix wrapping here, as the line exceeds 80 characters.

Except of that:

Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>

>  {
>      V9fsState *s = pdu->s;
>      V9fsString name;
>