* [PATCH] arm64: defconfig: Do not lower CONFIG_LOG_BUF_SHIFT
@ 2016-11-23 13:36 Geert Uytterhoeven
2016-11-23 14:55 ` Catalin Marinas
0 siblings, 1 reply; 3+ messages in thread
From: Geert Uytterhoeven @ 2016-11-23 13:36 UTC (permalink / raw)
To: linux-arm-kernel
The default value of 17 for CONFIG_LOG_BUF_SHIFT is much more suitable
than 14. The latter easily leads to lost kernel messages on systems with
only one CPU core.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm64/configs/defconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 0e41290f6cbb4101..f284568373adf917 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -11,7 +11,6 @@ CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=14
CONFIG_MEMCG=y
CONFIG_MEMCG_SWAP=y
CONFIG_BLK_CGROUP=y
--
1.9.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH] arm64: defconfig: Do not lower CONFIG_LOG_BUF_SHIFT
2016-11-23 13:36 [PATCH] arm64: defconfig: Do not lower CONFIG_LOG_BUF_SHIFT Geert Uytterhoeven
@ 2016-11-23 14:55 ` Catalin Marinas
2016-11-30 15:56 ` Arnd Bergmann
0 siblings, 1 reply; 3+ messages in thread
From: Catalin Marinas @ 2016-11-23 14:55 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Nov 23, 2016 at 02:36:16PM +0100, Geert Uytterhoeven wrote:
> The default value of 17 for CONFIG_LOG_BUF_SHIFT is much more suitable
> than 14. The latter easily leads to lost kernel messages on systems with
> only one CPU core.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> arch/arm64/configs/defconfig | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 0e41290f6cbb4101..f284568373adf917 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -11,7 +11,6 @@ CONFIG_TASK_XACCT=y
> CONFIG_TASK_IO_ACCOUNTING=y
> CONFIG_IKCONFIG=y
> CONFIG_IKCONFIG_PROC=y
> -CONFIG_LOG_BUF_SHIFT=14
> CONFIG_MEMCG=y
> CONFIG_MEMCG_SWAP=y
> CONFIG_BLK_CGROUP=y
The defconfig updates usually go via arm-soc. The patch looks fine to
me:
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH] arm64: defconfig: Do not lower CONFIG_LOG_BUF_SHIFT
2016-11-23 14:55 ` Catalin Marinas
@ 2016-11-30 15:56 ` Arnd Bergmann
0 siblings, 0 replies; 3+ messages in thread
From: Arnd Bergmann @ 2016-11-30 15:56 UTC (permalink / raw)
To: linux-arm-kernel
On Wednesday, November 23, 2016 2:55:09 PM CET Catalin Marinas wrote:
> On Wed, Nov 23, 2016 at 02:36:16PM +0100, Geert Uytterhoeven wrote:
> > The default value of 17 for CONFIG_LOG_BUF_SHIFT is much more suitable
> > than 14. The latter easily leads to lost kernel messages on systems with
> > only one CPU core.
> >
> > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
>
> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Applied on next/arm64, thanks!
Arnd
^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-11-23 13:36 [PATCH] arm64: defconfig: Do not lower CONFIG_LOG_BUF_SHIFT Geert Uytterhoeven
2016-11-23 14:55 ` Catalin Marinas
2016-11-30 15:56 ` Arnd Bergmann
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