Re: [Xen-devel] [PATCH 11/11] mini-os/xenbus: Provide xenbus_free

[Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>]

Ian Jackson, le Fri 20 Jun 2014 20:04:50 +0100, a écrit :
> Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>

Acked-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>

> ---
>  include/mini-os/xenbus.h |    5 +++++
>  xen/xenbus/xenbus.c      |    2 ++
>  2 files changed, 7 insertions(+)
> 
> diff --git a/include/mini-os/xenbus.h b/include/mini-os/xenbus.h
> index 1900e55..0e45d47 100644
> --- a/include/mini-os/xenbus.h
> +++ b/include/mini-os/xenbus.h
> @@ -199,6 +199,11 @@ void xenbus_watch_release(struct xenbus_watch *watch); 
> /* idempotent */
>  void xenbus_xb_write(int type, int req_id, xenbus_transaction_t trans_id,
>                    const struct write_req *req, int nr_reqs);
>  
> +void xenbus_free(void*);
> +/* If the caller is in a scope which uses a different malloc arena,
> + * it must use this rather than free() when freeing data received
> + * from xenbus. */
> +
>  #ifdef CONFIG_XENBUS
>  /* Reset the XenBus system. */
>  void fini_xenbus(void);
> diff --git a/xen/xenbus/xenbus.c b/xen/xenbus/xenbus.c
> index e5d7f36..77b9603 100644
> --- a/xen/xenbus/xenbus.c
> +++ b/xen/xenbus/xenbus.c
> @@ -539,6 +539,8 @@ xenbus_msg_reply(int type,
>      return rep;
>  }
>  
> +void xenbus_free(void *p) { free(p); }
> +
>  static char *errmsg(struct xsd_sockmsg *rep)
>  {
>      char *res;
> -- 
> 1.7.10.4
> 
> 
> _______________________________________________
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> Xen-devel@xxxxxxxxxxxxx
> http://lists.xen.org/xen-devel
> 

-- 
Samuel
Fatal Error: Found [MS-Windows] System -> Repartitioning Disk for Linux...
(By cbbrown@xxxxxx, Christopher Browne)

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