diff mbox

[06/24] xen: missing includes

Message ID 1343316846-25860-6-git-send-email-stefano.stabellini@eu.citrix.com (mailing list archive)
State New, archived
Headers show

Commit Message

Stefano Stabellini July 26, 2012, 3:33 p.m. UTC
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---
 drivers/tty/hvc/hvc_xen.c                  |    2 ++
 drivers/xen/grant-table.c                  |    1 +
 drivers/xen/xenbus/xenbus_probe_frontend.c |    1 +
 include/xen/interface/xen.h                |    3 +++
 include/xen/privcmd.h                      |    1 +
 5 files changed, 8 insertions(+), 0 deletions(-)

Comments

Jan Beulich July 27, 2012, 6:57 a.m. UTC | #1
>>> On 26.07.12 at 17:33, Stefano Stabellini <stefano.stabellini@eu.citrix.com> wrote:
> --- a/include/xen/interface/xen.h
> +++ b/include/xen/interface/xen.h
> @@ -10,7 +10,10 @@
>  #define __XEN_PUBLIC_XEN_H__
>  
>  #include <asm/xen/interface.h>
> +#include <linux/types.h>
> +#ifdef CONFIG_X86
>  #include <asm/pvclock-abi.h>
> +#endif

Rather than hacking around this, why not clean it up:
asm/pvclock-abi.h clearly isn't intended to be included here
(from the perspective of the origin of xen/interface/xen.h, at
least), nor is linux/types.h.

Or if it is really needed to deviate from the original header in
this respect, then clearly the inclusion ought to not be arch
specific or be moved to an arch specific header.

Jan

>  
>  /*
>   * XEN "SYSTEM CALLS" (a.k.a. HYPERCALLS).
Stefano Stabellini July 27, 2012, 4:47 p.m. UTC | #2
On Fri, 27 Jul 2012, Jan Beulich wrote:
> >>> On 26.07.12 at 17:33, Stefano Stabellini <stefano.stabellini@eu.citrix.com> wrote:
> > --- a/include/xen/interface/xen.h
> > +++ b/include/xen/interface/xen.h
> > @@ -10,7 +10,10 @@
> >  #define __XEN_PUBLIC_XEN_H__
> >  
> >  #include <asm/xen/interface.h>
> > +#include <linux/types.h>
> > +#ifdef CONFIG_X86
> >  #include <asm/pvclock-abi.h>
> > +#endif
> 
> Rather than hacking around this, why not clean it up:
> asm/pvclock-abi.h clearly isn't intended to be included here
> (from the perspective of the origin of xen/interface/xen.h, at
> least), nor is linux/types.h.
> 
> Or if it is really needed to deviate from the original header in
> this respect, then clearly the inclusion ought to not be arch
> specific or be moved to an arch specific header.

I think you are right: linux/types.h is not actually needed and
pvclock-abi.h should probably be included by asm/xen/interface.h.
diff mbox

Patch

diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c
index 944eaeb..dc07f56 100644
--- a/drivers/tty/hvc/hvc_xen.c
+++ b/drivers/tty/hvc/hvc_xen.c
@@ -21,6 +21,7 @@ 
 #include <linux/console.h>
 #include <linux/delay.h>
 #include <linux/err.h>
+#include <linux/irq.h>
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/list.h>
@@ -35,6 +36,7 @@ 
 #include <xen/page.h>
 #include <xen/events.h>
 #include <xen/interface/io/console.h>
+#include <xen/interface/sched.h>
 #include <xen/hvc-console.h>
 #include <xen/xenbus.h>
 
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index 0bfc1ef..1d0d95e 100644
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -47,6 +47,7 @@ 
 #include <xen/interface/memory.h>
 #include <xen/hvc-console.h>
 #include <asm/xen/hypercall.h>
+#include <asm/xen/interface.h>
 
 #include <asm/pgtable.h>
 #include <asm/sync_bitops.h>
diff --git a/drivers/xen/xenbus/xenbus_probe_frontend.c b/drivers/xen/xenbus/xenbus_probe_frontend.c
index a31b54d..3159a37 100644
--- a/drivers/xen/xenbus/xenbus_probe_frontend.c
+++ b/drivers/xen/xenbus/xenbus_probe_frontend.c
@@ -21,6 +21,7 @@ 
 #include <xen/xenbus.h>
 #include <xen/events.h>
 #include <xen/page.h>
+#include <xen/xen.h>
 
 #include <xen/platform_pci.h>
 
diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h
index a890804..4f29f33 100644
--- a/include/xen/interface/xen.h
+++ b/include/xen/interface/xen.h
@@ -10,7 +10,10 @@ 
 #define __XEN_PUBLIC_XEN_H__
 
 #include <asm/xen/interface.h>
+#include <linux/types.h>
+#ifdef CONFIG_X86
 #include <asm/pvclock-abi.h>
+#endif
 
 /*
  * XEN "SYSTEM CALLS" (a.k.a. HYPERCALLS).
diff --git a/include/xen/privcmd.h b/include/xen/privcmd.h
index 17857fb..4d58881 100644
--- a/include/xen/privcmd.h
+++ b/include/xen/privcmd.h
@@ -35,6 +35,7 @@ 
 
 #include <linux/types.h>
 #include <linux/compiler.h>
+#include <xen/interface/xen.h>
 
 typedef unsigned long xen_pfn_t;