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  • Kirill Smelkov
  • linux
  • Repository
  • linux
  • include
  • linux
  • mlx4
  • device.h
Find file BlameHistoryPermalink
  • Eugenia Emantayev's avatar
    net/mlx4_en: Datapath structures are allocated per NUMA node · 163561a4
    Eugenia Emantayev authored Nov 07, 2013
    
    
    For each RX/TX ring and its CQ, allocation is done on a NUMA node that
    corresponds to the core that the data structure should operate on.
    The assumption is that the core number is reflected by the ring index.
    The affected allocations are the ring/CQ data structures,
    the TX/RX info and the shared HW/SW buffer.
    For TX rings, each core has rings of all UPs.
    
    Signed-off-by: default avatarYevgeny Petrilin <yevgenyp@mellanox.com>
    Signed-off-by: default avatarEugenia Emantayev <eugenia@mellanox.com>
    Reviewed-by: default avatarHadar Hen Zion <hadarh@mellanox.com>
    Signed-off-by: default avatarAmir Vadai <amirv@mellanox.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    163561a4
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