2023-06-13 23:48:14

by Thomas Gleixner

Subject: [patch 10/17] um/cpu: Switch to arch_cpu_finalize_init()

check_bugs() is about to be phased out. Switch over to the new
arch_cpu_finalize_init() implementation.

No functional change.

Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Richard Weinberger <[email protected]>
Cc: Anton Ivanov <[email protected]>
Cc: Johannes Berg <[email protected]>
Cc: [email protected]
---
arch/um/Kconfig | 1 +
arch/um/include/asm/bugs.h | 7 -------
arch/um/kernel/um_arch.c | 3 ++-
3 files changed, 3 insertions(+), 8 deletions(-)

--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -6,6 +6,7 @@ config UML
bool
default y
select ARCH_EPHEMERAL_INODES
+ select ARCH_HAS_CPU_FINALIZE_INIT
select ARCH_HAS_FORTIFY_SOURCE
select ARCH_HAS_GCOV_PROFILE_ALL
select ARCH_HAS_KCOV
--- a/arch/um/include/asm/bugs.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __UM_BUGS_H
-#define __UM_BUGS_H
-
-void check_bugs(void);
-
-#endif
--- a/arch/um/kernel/um_arch.c
+++ b/arch/um/kernel/um_arch.c
@@ -3,6 +3,7 @@
* Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
*/

+#include <linux/cpu.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/mm.h>
@@ -430,7 +431,7 @@ void __init setup_arch(char **cmdline_p)
}
}

-void __init check_bugs(void)
+void __init arch_cpu_finalize_init(void)
{
arch_check_bugs();
os_check_bugs();

2023-06-14 07:03:22

by Richard Weinberger

Subject: Re: [patch 10/17] um/cpu: Switch to arch_cpu_finalize_init()

----- Ursprüngliche Mail -----
> Von: "tglx" <[email protected]>
> check_bugs() is about to be phased out. Switch over to the new
> arch_cpu_finalize_init() implementation.
>
> No functional change.

Confirmed. :-)

> Signed-off-by: Thomas Gleixner <[email protected]>
> Cc: Richard Weinberger <[email protected]>
> Cc: Anton Ivanov <[email protected]>
> Cc: Johannes Berg <[email protected]>
> Cc: [email protected]

Acked-by: Richard Weinberger <[email protected]>

Thanks,
//richard

2023-06-16 09:42:44

by tip-bot2 for Zqiang

Subject: [tip: x86/boot] um/cpu: Switch to arch_cpu_finalize_init()

The following commit has been merged into the x86/boot branch of tip:

Commit-ID: 9349b5cd0908f8afe95529fc7a8cbb1417df9b0c
Gitweb: https://git.kernel.org/tip/9349b5cd0908f8afe95529fc7a8cbb1417df9b0c
Author: Thomas Gleixner <[email protected]>
AuthorDate: Wed, 14 Jun 2023 01:39:36 +02:00
Committer: Thomas Gleixner <[email protected]>
CommitterDate: Fri, 16 Jun 2023 10:16:00 +02:00

um/cpu: Switch to arch_cpu_finalize_init()

check_bugs() is about to be phased out. Switch over to the new
arch_cpu_finalize_init() implementation.

No functional change.

Signed-off-by: Thomas Gleixner <[email protected]>
Acked-by: Richard Weinberger <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

---
arch/um/Kconfig | 1 +
arch/um/include/asm/bugs.h | 7 -------
arch/um/kernel/um_arch.c | 3 ++-
3 files changed, 3 insertions(+), 8 deletions(-)
delete mode 100644 arch/um/include/asm/bugs.h

diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index 541a9b1..887cfb6 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -6,6 +6,7 @@ config UML
bool
default y
select ARCH_EPHEMERAL_INODES
+ select ARCH_HAS_CPU_FINALIZE_INIT
select ARCH_HAS_FORTIFY_SOURCE
select ARCH_HAS_GCOV_PROFILE_ALL
select ARCH_HAS_KCOV
diff --git a/arch/um/include/asm/bugs.h b/arch/um/include/asm/bugs.h
deleted file mode 100644
index 4473942..0000000
--- a/arch/um/include/asm/bugs.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __UM_BUGS_H
-#define __UM_BUGS_H
-
-void check_bugs(void);
-
-#endif
diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c
index 0a23a98..918fed7 100644
--- a/arch/um/kernel/um_arch.c
+++ b/arch/um/kernel/um_arch.c
@@ -3,6 +3,7 @@
* Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
*/

+#include <linux/cpu.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/mm.h>
@@ -430,7 +431,7 @@ void __init setup_arch(char **cmdline_p)
}
}

-void __init check_bugs(void)
+void __init arch_cpu_finalize_init(void)
{
arch_check_bugs();
os_check_bugs();

2023-06-25 22:07:10

by Philippe Mathieu-Daudé

Subject: Re: [patch 10/17] um/cpu: Switch to arch_cpu_finalize_init()

On 14/6/23 01:39, Thomas Gleixner wrote:
> check_bugs() is about to be phased out. Switch over to the new
> arch_cpu_finalize_init() implementation.
>
> No functional change.
>
> Signed-off-by: Thomas Gleixner <[email protected]>
> Cc: Richard Weinberger <[email protected]>
> Cc: Anton Ivanov <[email protected]>
> Cc: Johannes Berg <[email protected]>
> Cc: [email protected]
> ---
> arch/um/Kconfig | 1 +
> arch/um/include/asm/bugs.h | 7 -------
> arch/um/kernel/um_arch.c | 3 ++-
> 3 files changed, 3 insertions(+), 8 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <[email protected]>