mirror of https://github.com/torvalds/linux.git
e7a3c1adc1
Add check_rx_hds test that verifies header/data split works across payload sizes. The test sweeps payload sizes from 1 byte to 8KB, if any data propagates up to userspace as SCM_DEVMEM_LINEAR, then the test fails. This shows that regardless of payload size, ncdevmem's configuration of hds-thresh to 0 is respected. Add -L (--fail-on-linear) flag to ncdevmem that causes the receiver to fail if any SCM_DEVMEM_LINEAR cmsg is received. Use socat option for fixed block sizing and tcp nodelay to disable nagle's algo to avoid buffering. Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com> Link: https://patch.msgid.link/20260211-fbnic-tcp-hds-fixes-v1-4-55d050e6f606@meta.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
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| .. | ||
| dma-buf | ||
| gpu | ||
| net | ||
| ntsync | ||
| platform/x86/intel/ifs | ||
| s390x/uvdevice | ||
| sdsi | ||
| usb/usbip | ||
| .gitignore | ||