https://bugs.dpdk.org/show_bug.cgi?id=1704
Bug ID: 1704
Summary: CPU_SETSIZE should not be used
Product: DPDK
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: core
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
The EAL assumes that cpu_set_t is an array holding CPU_SETSIZE elements.
This doesn't work when the host has more physical CPU cores than CPU_SETSIZE.
Instead, it should use CPU_ALLOC()/CPU_FREE() with the correct number of
physical CPU cores in the host.
man CPU_SET(3):
https://man7.org/linux/man-pages/man3/CPU_SET.3.html
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