swiotlb: remove unused SWIOTLB_FORCE flag

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SWIOTLB_FORCE has no remaining in-tree users. Forced bouncing is now
controlled through the swiotlb=force command line option via
swiotlb_force_bounce.

Remove the unused flag and simplify the force_bounce initialization.

Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org>
Link: https://lore.kernel.org/r/20260717180442.110954-24-aneesh.kumar@kernel.org
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

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Aneesh Kumar K.V (Arm) 2026-07-17 23:34:41 +05:30 • committed by Marek Szyprowski

parent ad8d2326d2

commit 04a19b35dc

2 changed files with 2 additions and 4 deletions

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3

include/linux/swiotlb.h

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3

kernel/dma/swiotlb.c

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