openwrt/target/linux/generic
Robert Marko 153c9f3482 generic: 6.6: backport arm64 swiotlb default size reduction
Kernel 6.6 added dynamic SWIOTLB allocation, but with it also started
allocating 64MB of the SWIOTLB bounce buffer by default which is quite a
lot of memory on most OpenWrt devices.

Luckily in kernel 6.7 arm64 received an optimization that reduces that
default size to 1MB per 1GB of RAM if certain criteria was met.

So in order to reclaim back 63MB of RAM which brought some ipq807x devices
close to OOM under load lets backport the upstream commit.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-04-07 14:28:53 +02:00
..
backport-5.15 kernel: bump 5.15 to 5.15.153 2024-03-31 18:34:04 +02:00
backport-6.1 generic: 6.1: refresh backport patches 2024-04-01 13:37:52 +02:00
backport-6.6 generic: 6.6: backport arm64 swiotlb default size reduction 2024-04-07 14:28:53 +02:00
files kernel: support for RTL8367C/S switch 2024-02-24 19:20:52 +01:00
hack-5.15 kernel: bump 5.15 to 5.15.153 2024-03-31 18:34:04 +02:00
hack-6.1 kernel: fix build issue on macOS 2024-03-30 21:59:24 +01:00
hack-6.6 kernel: bump 6.6 to 6.6.24 2024-04-05 14:43:44 -04:00
image
other-files
pending-5.15 kernel: bump 5.15 to 5.15.153 2024-03-31 18:34:04 +02:00
pending-6.1 generic: phy-mediatek-xfi-tphy: fix SGMII issue 2024-03-25 22:00:37 +00:00
pending-6.6 kernel: bump 6.6 to 6.6.24 2024-04-05 14:43:44 -04:00
config-5.15 kernel: bump 5.15 to 5.15.153 2024-03-31 18:34:04 +02:00
config-6.1 kernel: generic: add missing symbol 2024-03-24 21:20:46 +01:00
config-6.6 generic: 6.6: add missing config symbol 2024-04-02 23:45:21 +02:00
config-filter generic: filter out CONFIG_FRAME_WARN 2023-07-01 11:52:07 +02:00
PATCHES