[v6] sparc64: vdso: Switch to the generic vDSO library

[PATCH v6 02/14] vdso/datastore: Drop inclusion of linux/mmap_lock.h

Posted by Thomas Weißschuh 1 month ago

This header is unnecessary and together with some upcoming changes would
introduce compiler warnings.

Link: https://lore.kernel.org/lkml/20250916-mm-rcuwait-v1-1-39a3beea6ec3@linutronix.de/
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
---
 lib/vdso/datastore.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/vdso/datastore.c b/lib/vdso/datastore.c
index 2cca4e84e5b5..7377fcb6e1df 100644
--- a/lib/vdso/datastore.c
+++ b/lib/vdso/datastore.c
@@ -1,7 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 
 #include <linux/linkage.h>
-#include <linux/mmap_lock.h>
 #include <linux/mm.h>
 #include <linux/time_namespace.h>
 #include <linux/types.h>

-- 
2.53.0

Re: [PATCH v6 02/14] vdso/datastore: Drop inclusion of linux/mmap_lock.h

Posted by Christophe Leroy (CS GROUP) 1 month ago


Le 04/03/2026 à 08:48, Thomas Weißschuh a écrit :
> This header is unnecessary and together with some upcoming changes would
> introduce compiler warnings.
> 
> Link: https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Flkml%2F20250916-mm-rcuwait-v1-1-39a3beea6ec3%40linutronix.de%2F&data=05%7C02%7Cchristophe.leroy%40csgroup.eu%7C8f791d1218bb4befc3d908de79c289b8%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C639082073628618434%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=xxp2D4fWK%2Fd9%2BhcwfbD7s7ft5l773T3LhRdnchXga28%3D&reserved=0
> Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
> Tested-by: Andreas Larsson <andreas@gaisler.com>
> Reviewed-by: Andreas Larsson <andreas@gaisler.com>

Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>

> ---
>   lib/vdso/datastore.c | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/lib/vdso/datastore.c b/lib/vdso/datastore.c
> index 2cca4e84e5b5..7377fcb6e1df 100644
> --- a/lib/vdso/datastore.c
> +++ b/lib/vdso/datastore.c
> @@ -1,7 +1,6 @@
>   // SPDX-License-Identifier: GPL-2.0-only
>   
>   #include <linux/linkage.h>
> -#include <linux/mmap_lock.h>
>   #include <linux/mm.h>
>   #include <linux/time_namespace.h>
>   #include <linux/types.h>
>

[tip: timers/vdso] vdso/datastore: Drop inclusion of linux/mmap_lock.h

Posted by tip-bot2 for Thomas Weißschuh 3 weeks, 4 days ago

The following commit has been merged into the timers/vdso branch of tip:

Commit-ID:     c0c9439ba30738104cdf1a50f82c7c189729f3a6
Gitweb:        https://git.kernel.org/tip/c0c9439ba30738104cdf1a50f82c7c189729f3a6
Author:        Thomas Weißschuh <thomas.weissschuh@linutronix.de>
AuthorDate:    Wed, 04 Mar 2026 08:48:59 +01:00
Committer:     Thomas Gleixner <tglx@kernel.org>
CommitterDate: Wed, 11 Mar 2026 10:18:30 +01:00

vdso/datastore: Drop inclusion of linux/mmap_lock.h

This header is unnecessary and together with some upcoming changes would
introduce compiler warnings.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Link: https://lore.kernel.org/lkml/20250916-mm-rcuwait-v1-1-39a3beea6ec3@linutronix.de/
Link: https://patch.msgid.link/20260304-vdso-sparc64-generic-2-v6-2-d8eb3b0e1410@linutronix.de
---
 lib/vdso/datastore.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/vdso/datastore.c b/lib/vdso/datastore.c
index 2cca4e8..7377fcb 100644
--- a/lib/vdso/datastore.c
+++ b/lib/vdso/datastore.c
@@ -1,7 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 
 #include <linux/linkage.h>
-#include <linux/mmap_lock.h>
 #include <linux/mm.h>
 #include <linux/time_namespace.h>
 #include <linux/types.h>