[PATCH v3 2/9] i2c: stm32f7: perform most of irq job in threaded handler
Wolfram Sang
wsa at kernel.org
Fri Dec 22 02:44:58 PST 2023
On Fri, Dec 15, 2023 at 06:06:06PM +0100, Alain Volmat wrote:
> The irq handling is currently split between the irq handler
> and the threaded irq handler. Some of the handling (such as
> dma related stuffs) done within the irq handler might sleep or
> take some time leading to issues if the kernel is built with
> realtime constraints. In order to fix that, perform an overall
> rework to perform most of the job within the threaded handler
> and only keep fifo access in the non threaded handler.
>
> Signed-off-by: Alain Volmat <alain.volmat at foss.st.com>
> Reviewed-by: Andi Shyti <andi.shyti at kernel.org>
Applied to for-next, thanks!
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20231222/365600cf/attachment.sig>
More information about the linux-arm-kernel
mailing list