swiotlb: Cleanup and alignment fix

[PATCH v1 0/2] swiotlb: Cleanup and alignment fix

Petr Tesarik posted 2 patches 2 years, 10 months ago

Download series mbox

kernel/dma/swiotlb.c | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)

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[PATCH v1 0/2] swiotlb: Cleanup and alignment fix

Posted by Petr Tesarik 2 years, 10 months ago

From: Petr Tesarik <petr.tesarik.ext@huawei.com>

While working on the dynamic SWIOTLB, I noticed a couple of issues
with the current implementation.

This patch series should be applied on top of GuoRui.Yu's fix for
the deadlock in swiotlb_do_find_slots().

Petr Tesarik (2):
  swiotlb: Use wrap_area_index() instead of open-coding it
  swiotlb: Fix slot alignment checks

 kernel/dma/swiotlb.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

-- 
2.39.2

Re: [PATCH v1 0/2] swiotlb: Cleanup and alignment fix

Posted by Christoph Hellwig 2 years, 10 months ago

Thanks,

I've applied this to the for-linus branch with minor cosmetic tweaks.

[PATCH v1 1/2] swiotlb: Use wrap_area_index() instead of open-coding it
[PATCH v1 2/2] swiotlb: Fix slot alignment checks