f6ce9a1f6a
Merge netdev bits of io_uring busy polling support. Jens Axboe says: ==================== io_uring: add napi busy polling support I finally got around to testing this patchset in its current form, and results look fine to me. It Works. Using the basic ping/pong test that's part of the liburing addition, without enabling NAPI I get: Stock settings, no NAPI, 100k packets: rtt(us) min/avg/max/mdev = 31.730/37.006/87.960/0.497 and with -t10 -b enabled: rtt(us) min/avg/max/mdev = 23.250/29.795/63.511/1.203 In short, this patchset enables per io_uring NAPI enablement, rather than need to enable that globally. This allows targeted NAPI usage with io_uring. Here's Stefan's v15 posting, which predates this one: https://lore.kernel.org/io-uring/20230608163839.2891748-1-shr@devkernel.io/ ==================== Link: https://lore.kernel.org/r/20240206163422.646218-1-axboe@kernel.dk Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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| .. | ||
| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rv | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| ufs | ||
| vdso | ||
| video | ||
| xen | ||