mTCP support for SPDK #287
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rte_eth_dev_count is deprecated and use rte_eth_dev_count_avail instead. Signed-off-by: Qingmin Liu <[email protected]>
- Use variable CROSS to specify toolchain prefix - Use variable RTE_KERNELDIR to specify kernel build dir if RTE_KERNELDIR is not defined. Signed-off-by: Qingmin Liu <[email protected]>
- If ARCH is not defined, retrieve it from system. - Only x86_64 adds -m64 Signed-off-by: Qingmin Liu <[email protected]>
- If not it cannot find external lib Signed-off-by: Qingmin Liu <[email protected]>
- Verified at ARM64 Platform. - For dependencies, introduce ext_lib to specify the dir. Signed-off-by: Qingmin Liu <[email protected]>
APP has already done initialization. However mtcp will call it again and report error. It should be avoided otherwise APP will also exit unexpectly.
1. Add --enable-spdk suppport. 2. Pass ENABLE_SPDK based on cfg.
Stingray has only 320-bit RSS key. So limit to 40B at the max.
…s compile Specify ARCH/CROSS_COMPILE when build kernel module.
1. mtcp_destroy strict prototype 2. mtcp_read no inline
SPDK poller will register seperately with mtcp_run_instance. Modify MTCPRunThread for SPDK scenario.
Introduce '-e' option to enable spdk. - Disable spdk support without '-e'. - Enable spdk support with '-e'.
Add README.spdk for mtcp+spdk integration. Signed-off-by: Qingmin Liu <[email protected]>
- dpdk 19.11 added rte_ to some variables and struct. - change it to support this.
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Hi, does that mean that you plan to upstream mTCP in SPDK? |
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In fact I want but brcm may have another upstream policy and will review internally. |
Don't do that :D to me, mTCP seems like a toy project. See #306 |
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Add mTCP support for SPDK.
For spdk changes, we are preparing for upstream and when it's ready, will introduce submodule for spdk and give test case steps of nvmeotcp.
Thanks a lot.
Qingmin