2007-08-06 12:45:58

by Olaf Hering

[permalink] [raw]
Subject: glibc and make headers_install_all provide /usr/include/scsi


glibc and make headers_install_all provide /usr/include/scsi
One of them has to go.

A quick diff shows no differences, expect:

scsi.h:
glibc #define STATUS_MASK 0x3e
Linux #define STATUS_MASK 0xfe

glibc #define ABORT 0x06
Linux #define ABORT_TASK_SET 0x06

sg.h:struct sg_iovec ->sg_iovec
unsigned char * in glibc
void * in Linux

glibc #define SG_DEFAULT_RETRIES 1
Linux #define SG_DEFAULT_RETRIES 0


Which copy should be provided by a distributor?


2007-08-06 12:52:23

by Christoph Hellwig

[permalink] [raw]
Subject: Re: glibc and make headers_install_all provide /usr/include/scsi

On Mon, Aug 06, 2007 at 02:45:46PM +0200, Olaf Hering wrote:
>
> glibc and make headers_install_all provide /usr/include/scsi
> One of them has to go.
>
> A quick diff shows no differences, expect:

..

> Which copy should be provided by a distributor?

The glibc one of course. The kernel scsi.h should never have been
added to the list of exportable headers.

2007-08-06 13:02:23

by Olaf Hering

[permalink] [raw]
Subject: [PATCH] do not export /usr/include/scsi in make headers_install

On Mon, Aug 06, Christoph Hellwig wrote:

> On Mon, Aug 06, 2007 at 02:45:46PM +0200, Olaf Hering wrote:
> >
> > glibc and make headers_install_all provide /usr/include/scsi
> > One of them has to go.
> >
> > A quick diff shows no differences, expect:
>
> ..
>
> > Which copy should be provided by a distributor?
>
> The glibc one of course. The kernel scsi.h should never have been
> added to the list of exportable headers.

/usr/include/scsi is provided by glibc.
Remove the scsi export from make headers_install target.


Signed-off-by: Olaf Hering <[email protected]>

---
include/Kbuild | 1 -
include/scsi/Kbuild | 4 ----
2 files changed, 5 deletions(-)

--- a/include/Kbuild
+++ b/include/Kbuild
@@ -1,6 +1,5 @@
header-y += asm-generic/
header-y += linux/
-header-y += scsi/
header-y += sound/
header-y += mtd/
header-y += rdma/
--- a/include/scsi/Kbuild
+++ /dev/null
@@ -1,4 +0,0 @@
-header-y += scsi.h
-
-unifdef-y += scsi_ioctl.h
-unifdef-y += sg.h

2007-08-11 06:43:23

by David Woodhouse

[permalink] [raw]
Subject: Re: [PATCH] do not export /usr/include/scsi in make headers_install

On Mon, 2007-08-06 at 15:02 +0200, Olaf Hering wrote:
> On Mon, Aug 06, Christoph Hellwig wrote:
>
> > On Mon, Aug 06, 2007 at 02:45:46PM +0200, Olaf Hering wrote:
> > >
> > > glibc and make headers_install_all provide /usr/include/scsi
> > > One of them has to go.
> > >
> > > A quick diff shows no differences, expect:
> >
> > ..
> >
> > > Which copy should be provided by a distributor?
> >
> > The glibc one of course. The kernel scsi.h should never have been
> > added to the list of exportable headers.
>
> /usr/include/scsi is provided by glibc.
> Remove the scsi export from make headers_install target.
>
>
> Signed-off-by: Olaf Hering <[email protected]>

Acked-by: David Woodhouse <[email protected]>

> ---
> include/Kbuild | 1 -
> include/scsi/Kbuild | 4 ----
> 2 files changed, 5 deletions(-)
>
> --- a/include/Kbuild
> +++ b/include/Kbuild
> @@ -1,6 +1,5 @@
> header-y += asm-generic/
> header-y += linux/
> -header-y += scsi/
> header-y += sound/
> header-y += mtd/
> header-y += rdma/
> --- a/include/scsi/Kbuild
> +++ /dev/null
> @@ -1,4 +0,0 @@
> -header-y += scsi.h
> -
> -unifdef-y += scsi_ioctl.h
> -unifdef-y += sg.h
> -
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--
dwmw2