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authorThomas Gleixner <tglx@linutronix.de>2020-12-10 20:25:57 +0100
committerThomas Gleixner <tglx@linutronix.de>2020-12-15 16:19:33 +0100
commit197d237077295793a3e4ea0abcbea106f8b4217c (patch)
tree1f12dab81f0205a8279cf051bbde11cd188e43d2 /tools/perf/scripts/python/failed-syscalls-by-pid.py
parent80a62deedf9d449cb65655df39d34b7ef9321d79 (diff)
net/mlx4: Use effective interrupt affinity
Using the interrupt affinity mask for checking locality is not really working well on architectures which support effective affinity masks. The affinity mask is either the system wide default or set by user space, but the architecture can or even must reduce the mask to the effective set, which means that checking the affinity mask itself does not really tell about the actual target CPUs. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Tariq Toukan <tariqt@nvidia.com> Link: https://lore.kernel.org/r/20201210194044.672935978@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
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