* [PATCH] Documentation/core-api: correct reference to SWIOTLB_DYNAMIC
@ 2024-05-27 13:13 Lukas Bulwahn
2024-05-27 13:40 ` Petr Tesařík
2024-05-27 14:52 ` Christoph Hellwig
0 siblings, 2 replies; 3+ messages in thread
From: Lukas Bulwahn @ 2024-05-27 13:13 UTC (permalink / raw)
To: Christoph Hellwig, Marek Szyprowski, Robin Murphy, iommu,
Petr Tesarik, Michael Kelley, Bagas Sanjaya
Cc: Jonathan Corbet, linux-doc, kernel-janitors, linux-kernel,
Lukas Bulwahn
From: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Commit c93f261dfc39 ("Documentation/core-api: add swiotlb documentation")
accidentally refers to CONFIG_DYNAMIC_SWIOTLB in one place, while the
config is actually called CONFIG_SWIOTLB_DYNAMIC.
Correct the reference to the intended config option.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
---
Documentation/core-api/swiotlb.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/core-api/swiotlb.rst b/Documentation/core-api/swiotlb.rst
index 5ad2c9ca85bc..cf06bae44ff8 100644
--- a/Documentation/core-api/swiotlb.rst
+++ b/Documentation/core-api/swiotlb.rst
@@ -192,7 +192,7 @@ alignment larger than PAGE_SIZE.
Dynamic swiotlb
---------------
-When CONFIG_DYNAMIC_SWIOTLB is enabled, swiotlb can do on-demand expansion of
+When CONFIG_SWIOTLB_DYNAMIC is enabled, swiotlb can do on-demand expansion of
the amount of memory available for allocation as bounce buffers. If a bounce
buffer request fails due to lack of available space, an asynchronous background
task is kicked off to allocate memory from general system memory and turn it
--
2.45.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] Documentation/core-api: correct reference to SWIOTLB_DYNAMIC
2024-05-27 13:13 [PATCH] Documentation/core-api: correct reference to SWIOTLB_DYNAMIC Lukas Bulwahn
@ 2024-05-27 13:40 ` Petr Tesařík
2024-05-27 14:52 ` Christoph Hellwig
1 sibling, 0 replies; 3+ messages in thread
From: Petr Tesařík @ 2024-05-27 13:40 UTC (permalink / raw)
To: Lukas Bulwahn
Cc: Christoph Hellwig, Marek Szyprowski, Robin Murphy, iommu,
Michael Kelley, Bagas Sanjaya, Jonathan Corbet, linux-doc,
kernel-janitors, linux-kernel, Lukas Bulwahn
On Mon, 27 May 2024 15:13:14 +0200
Lukas Bulwahn <lbulwahn@redhat.com> wrote:
> From: Lukas Bulwahn <lukas.bulwahn@redhat.com>
>
> Commit c93f261dfc39 ("Documentation/core-api: add swiotlb documentation")
> accidentally refers to CONFIG_DYNAMIC_SWIOTLB in one place, while the
> config is actually called CONFIG_SWIOTLB_DYNAMIC.
>
> Correct the reference to the intended config option.
Good catch!
> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Reviewed-by: Petr Tesarik <petr@tesarici.cz>
Petr T
> ---
> Documentation/core-api/swiotlb.rst | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/core-api/swiotlb.rst b/Documentation/core-api/swiotlb.rst
> index 5ad2c9ca85bc..cf06bae44ff8 100644
> --- a/Documentation/core-api/swiotlb.rst
> +++ b/Documentation/core-api/swiotlb.rst
> @@ -192,7 +192,7 @@ alignment larger than PAGE_SIZE.
>
> Dynamic swiotlb
> ---------------
> -When CONFIG_DYNAMIC_SWIOTLB is enabled, swiotlb can do on-demand expansion of
> +When CONFIG_SWIOTLB_DYNAMIC is enabled, swiotlb can do on-demand expansion of
> the amount of memory available for allocation as bounce buffers. If a bounce
> buffer request fails due to lack of available space, an asynchronous background
> task is kicked off to allocate memory from general system memory and turn it
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] Documentation/core-api: correct reference to SWIOTLB_DYNAMIC
2024-05-27 13:13 [PATCH] Documentation/core-api: correct reference to SWIOTLB_DYNAMIC Lukas Bulwahn
2024-05-27 13:40 ` Petr Tesařík
@ 2024-05-27 14:52 ` Christoph Hellwig
1 sibling, 0 replies; 3+ messages in thread
From: Christoph Hellwig @ 2024-05-27 14:52 UTC (permalink / raw)
To: Lukas Bulwahn
Cc: Christoph Hellwig, Marek Szyprowski, Robin Murphy, iommu,
Petr Tesarik, Michael Kelley, Bagas Sanjaya, Jonathan Corbet,
linux-doc, kernel-janitors, linux-kernel, Lukas Bulwahn
Thanks, applied.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-05-27 13:13 [PATCH] Documentation/core-api: correct reference to SWIOTLB_DYNAMIC Lukas Bulwahn
2024-05-27 13:40 ` Petr Tesařík
2024-05-27 14:52 ` Christoph Hellwig
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