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(parent: 4ec0528) | patch
rnull: add soft-irq completion support
authorAndreas Hindborg <a.hindborg@kernel.org>
Tue, 2 Sep 2025 09:55:11 +0000 (11:55 +0200)
committerJens Axboe <axboe@kernel.dk>
Tue, 2 Sep 2025 11:23:56 +0000 (05:23 -0600)
commit34585dc649fb255b40075dab56af063c1bfc9933
treef724d0e44a62ac226fd11cd70bd98e0696e02f56tree
parent4ec052841a545297a276e833817990f0e13b1b32commit | diff
rnull: add soft-irq completion support

rnull currently only supports direct completion. Add option for completing
requests across CPU nodes via soft IRQ or IPI.

Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Andreas Hindborg <a.hindborg@kernel.org>
Link: https://lore.kernel.org/r/20250902-rnull-up-v6-16-v7-17-b5212cc89b98@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/rnull/configfs.rs diff | blob | blame | history
drivers/block/rnull/rnull.rs diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)