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| author |   Amir Vadai <amirv@mellanox.com> | 2014-06-29 11:54:55 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-07-02 18:29:23 -0700 |
| commit | 35f6f45368632f21bd27559c44dbb1cab51d8947 (patch) | |
| tree | 0d1401763591079cb2d2300a0313f5c205593677 /lib/cpumask.c | |
| parent | defxx: Fix !DYNAMIC_BUFFERS compilation warnings (diff) | |
| download | wireguard-linux-35f6f45368632f21bd27559c44dbb1cab51d8947.tar.xz wireguard-linux-35f6f45368632f21bd27559c44dbb1cab51d8947.zip | |
net/mlx4_en: Don't use irq_affinity_notifier to track changes in IRQ affinity map
IRQ affinity notifier can only have a single notifier - cpu_rmap
notifier. Can't use it to track changes in IRQ affinity map.
Detect IRQ affinity changes by comparing CPU to current IRQ affinity map
during NAPI poll thread.
CC: Thomas Gleixner <tglx@linutronix.de>
CC: Ben Hutchings <ben@decadent.org.uk>
Fixes: 2eacc23 ("net/mlx4_core: Enforce irq affinity changes immediatly")
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/cpumask.c')
0 files changed, 0 insertions, 0 deletions