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| author | Bob Cochran <yocto@mindchasers.com> | 2014-11-13 23:05:20 -0500 |
|---|---|---|
| committer | Zhenhua Luo <zhenhua.luo@freescale.com> | 2014-12-04 21:25:46 +0800 |
| commit | 770d5e33066b1f16ac060011d861843c079de16a (patch) | |
| tree | 20afba0f1796990d3a1f10b34ceb78cecd24552e /dynamic-layers/qt5-layer | |
| parent | 7b5ff091ee7d1c0f22b6edbf5ba3ed85439bbb23 (diff) | |
| download | meta-freescale-770d5e33066b1f16ac060011d861843c079de16a.tar.gz | |
linux-qoriq: change defconfig for T1040 to match number of cpus
Having a number higher than necessary for NR_CPUS wastes memory by
instantiating unnecessary structures in RAM. An example is in the DPAA
where DPAA_ETH_TX_QUEUES is defined based on NR_CPUS and used to create
dozens of extra qman_fq structures. Using the prior value of 24, which
was left over from the T4240 created an additonal 60 frame queue
structures alone.
This has been tested on t1040rdb-64b.
Signed-off-by: Bob Cochran <yocto@mindchasers.com>
Diffstat (limited to 'dynamic-layers/qt5-layer')
0 files changed, 0 insertions, 0 deletions