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| author | Christian Lamparter <chunkeey@gmail.com> | 2020-03-29 21:07:37 +0200 |
|---|---|---|
| committer | Christian Lamparter <chunkeey@gmail.com> | 2020-04-10 15:20:30 +0200 |
| commit | 8ce138607edd2035852f6d51f45a17e4db4f28d6 (patch) | |
| tree | 6f02d982b7c7aa953ad8b8a76f59ad2b58814274 /target/linux/ipq40xx/files-5.4/arch | |
| parent | 1b973b54ea4d5d20dec5e71c48bff6a3e0bcb4ac (diff) | |
| download | upstream-8ce138607edd2035852f6d51f45a17e4db4f28d6.tar.gz upstream-8ce138607edd2035852f6d51f45a17e4db4f28d6.tar.bz2 upstream-8ce138607edd2035852f6d51f45a17e4db4f28d6.zip | |
apm821xx: use the real default HZ value from upstream
With the "real HZ" debate out of the way, let's actually
use the apm821xx's default upstream config file at
arch/powerpc/configs/44x/bluestone_defconfig. From what
I can tell, it sets NO_HZ (well, this platform was for
NAS, so this is a bit unexpected) and remove any specific
HZ_$VALUE symbol.
Sadly, Daniel Engberg didn't run any before/after netperf
tests, because it would have been such a slam dunk across
the boards. In case of the apm821xx the tcp tx/rx
performance improved ~14% (from 600Mbps to 700Mps).
This now causes the emac to drop frames too, so let's see
if this is causes more problems or not.
This patch includes a refresh of the configuration too.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Diffstat (limited to 'target/linux/ipq40xx/files-5.4/arch')
0 files changed, 0 insertions, 0 deletions