Re: [PATCH] ocxl: do not use C++ style comments in uapi header

2019-06-15 Thread Michael Ellerman
On Tue, 2019-06-04 at 11:16:32 UTC, Masahiro Yamada wrote:
> Linux kernel tolerates C++ style comments these days. Actually, the
> SPDX License tags for .c files start with //.
> 
> On the other hand, uapi headers are written in more strict C, where
> the C++ comment style is forbidden.
> 
> Signed-off-by: Masahiro Yamada 
> Acked-by: Frederic Barrat 
> Acked-by: Andrew Donnellan 

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/2305ff225c0b1691ec2e93f3d6990e13

cheers


Re: [PATCH] ocxl: do not use C++ style comments in uapi header

2019-06-06 Thread Masahiro Yamada
Hi Michael,

On Wed, Jun 5, 2019 at 3:18 PM Andrew Donnellan  wrote:
>
> On 4/6/19 10:12 pm, Masahiro Yamada wrote:
> > On Tue, Jun 4, 2019 at 8:54 PM Frederic Barrat  
> > wrote:
> >>
> >>
> >>
> >> Le 04/06/2019 à 13:16, Masahiro Yamada a écrit :
> >>> Linux kernel tolerates C++ style comments these days. Actually, the
> >>> SPDX License tags for .c files start with //.
> >>>
> >>> On the other hand, uapi headers are written in more strict C, where
> >>> the C++ comment style is forbidden.
> >>>
> >>> Signed-off-by: Masahiro Yamada 
> >>> ---
> >>
> >> Thanks!
> >> Acked-by: Frederic Barrat 
> >>
> >
> > Please hold on this patch until
> > we get consensus about the C++ comment style.
> >
> > Discussion just started here:
> > https://lore.kernel.org/patchwork/patch/1083801/
>
> If you choose to proceed with this patch:
>
> Acked-by: Andrew Donnellan 

After some discussion,
the other one was applied to the media subsystem.

Please pick up this one with Frederic and Andrew's Ack.

Thanks.



-- 
Best Regards
Masahiro Yamada


Re: [PATCH] ocxl: do not use C++ style comments in uapi header

2019-06-05 Thread Andrew Donnellan

On 4/6/19 10:12 pm, Masahiro Yamada wrote:

On Tue, Jun 4, 2019 at 8:54 PM Frederic Barrat  wrote:




Le 04/06/2019 à 13:16, Masahiro Yamada a écrit :

Linux kernel tolerates C++ style comments these days. Actually, the
SPDX License tags for .c files start with //.

On the other hand, uapi headers are written in more strict C, where
the C++ comment style is forbidden.

Signed-off-by: Masahiro Yamada 
---


Thanks!
Acked-by: Frederic Barrat 



Please hold on this patch until
we get consensus about the C++ comment style.

Discussion just started here:
https://lore.kernel.org/patchwork/patch/1083801/


If you choose to proceed with this patch:

Acked-by: Andrew Donnellan 

--
Andrew Donnellan  OzLabs, ADL Canberra
a...@linux.ibm.com IBM Australia Limited



Re: [PATCH] ocxl: do not use C++ style comments in uapi header

2019-06-04 Thread Masahiro Yamada
On Tue, Jun 4, 2019 at 8:54 PM Frederic Barrat  wrote:
>
>
>
> Le 04/06/2019 à 13:16, Masahiro Yamada a écrit :
> > Linux kernel tolerates C++ style comments these days. Actually, the
> > SPDX License tags for .c files start with //.
> >
> > On the other hand, uapi headers are written in more strict C, where
> > the C++ comment style is forbidden.
> >
> > Signed-off-by: Masahiro Yamada 
> > ---
>
> Thanks!
> Acked-by: Frederic Barrat 
>

Please hold on this patch until
we get consensus about the C++ comment style.

Discussion just started here:
https://lore.kernel.org/patchwork/patch/1083801/


-- 
Best Regards
Masahiro Yamada


Re: [PATCH] ocxl: do not use C++ style comments in uapi header

2019-06-04 Thread Frederic Barrat




Le 04/06/2019 à 13:16, Masahiro Yamada a écrit :

Linux kernel tolerates C++ style comments these days. Actually, the
SPDX License tags for .c files start with //.

On the other hand, uapi headers are written in more strict C, where
the C++ comment style is forbidden.

Signed-off-by: Masahiro Yamada 
---


Thanks!
Acked-by: Frederic Barrat 




  include/uapi/misc/ocxl.h | 14 +++---
  1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/uapi/misc/ocxl.h b/include/uapi/misc/ocxl.h
index 97937cfa3baa..6d29a60a896a 100644
--- a/include/uapi/misc/ocxl.h
+++ b/include/uapi/misc/ocxl.h
@@ -33,23 +33,23 @@ struct ocxl_ioctl_attach {
  };
  
  struct ocxl_ioctl_metadata {

-   __u16 version; // struct version, always backwards compatible
+   __u16 version; /* struct version, always backwards compatible */
  
-	// Version 0 fields

+   /* Version 0 fields */
__u8  afu_version_major;
__u8  afu_version_minor;
-   __u32 pasid;// PASID assigned to the current context
+   __u32 pasid;/* PASID assigned to the current context */
  
-	__u64 pp_mmio_size;	// Per PASID MMIO size

+   __u64 pp_mmio_size; /* Per PASID MMIO size */
__u64 global_mmio_size;
  
-	// End version 0 fields

+   /* End version 0 fields */
  
-	__u64 reserved[13]; // Total of 16*u64

+   __u64 reserved[13]; /* Total of 16*u64 */
  };
  
  struct ocxl_ioctl_p9_wait {

-   __u16 thread_id; // The thread ID required to wake this thread
+   __u16 thread_id; /* The thread ID required to wake this thread */
__u16 reserved1;
__u32 reserved2;
__u64 reserved3[3];





[PATCH] ocxl: do not use C++ style comments in uapi header

2019-06-04 Thread Masahiro Yamada
Linux kernel tolerates C++ style comments these days. Actually, the
SPDX License tags for .c files start with //.

On the other hand, uapi headers are written in more strict C, where
the C++ comment style is forbidden.

Signed-off-by: Masahiro Yamada 
---

 include/uapi/misc/ocxl.h | 14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/uapi/misc/ocxl.h b/include/uapi/misc/ocxl.h
index 97937cfa3baa..6d29a60a896a 100644
--- a/include/uapi/misc/ocxl.h
+++ b/include/uapi/misc/ocxl.h
@@ -33,23 +33,23 @@ struct ocxl_ioctl_attach {
 };
 
 struct ocxl_ioctl_metadata {
-   __u16 version; // struct version, always backwards compatible
+   __u16 version; /* struct version, always backwards compatible */
 
-   // Version 0 fields
+   /* Version 0 fields */
__u8  afu_version_major;
__u8  afu_version_minor;
-   __u32 pasid;// PASID assigned to the current context
+   __u32 pasid;/* PASID assigned to the current context */
 
-   __u64 pp_mmio_size; // Per PASID MMIO size
+   __u64 pp_mmio_size; /* Per PASID MMIO size */
__u64 global_mmio_size;
 
-   // End version 0 fields
+   /* End version 0 fields */
 
-   __u64 reserved[13]; // Total of 16*u64
+   __u64 reserved[13]; /* Total of 16*u64 */
 };
 
 struct ocxl_ioctl_p9_wait {
-   __u16 thread_id; // The thread ID required to wake this thread
+   __u16 thread_id; /* The thread ID required to wake this thread */
__u16 reserved1;
__u32 reserved2;
__u64 reserved3[3];
-- 
2.17.1