openwrt/target/linux/ath79
Nick Hainke f579b8538b ath79: add low_mem to tiny image
Devices with SMALL_FLASH enabled have "SQUASHFS_BLOCK_SIZE=1024" in
their config. This significantly increases the cache memory required by
squashfs [0]. This commit enables low_mem leading to a much better
performance because the SQUASHFS_BLOCK_SIZE is reduced to 256.

Example Nanostation M5 (XM):
The image size increases by 128 KiB. However, the memory statisitcs look
much better:

Default tiny build:
------
MemTotal:          26020 kB
MemFree:            5648 kB
MemAvailable:       6112 kB
Buffers:               0 kB
Cached:             3044 kB

low_mem enabled:
-----
MemTotal:          26976 kB
MemFree:            6748 kB
MemAvailable:      11504 kB
Buffers:               0 kB
Cached:             7204 kB

[0] - 7e8af99cf5

Signed-off-by: Nick Hainke <vincent@systemli.org>
(cherry picked from commit f54ac98f8c)
2022-10-05 21:50:01 +02:00
..
base-files/etc/hotplug.d/ieee80211 ath79: migrate Archer C5 5GHz radio device paths 2022-03-31 18:07:53 +02:00
dts ath79: fix LibreRouter-v1 watchdog and poe_pass 2022-10-02 11:40:17 +02:00
files ath79: add support for reset key on MikroTik RB912UAG-2HPnD 2022-01-19 16:40:12 +01:00
generic ath79: move ubnt-xm to tiny 2022-10-05 21:50:01 +02:00
image ath79: move ubnt-xm to tiny 2022-10-05 21:50:01 +02:00
mikrotik ath79: add support for RouterBOARD mAP 2022-06-30 10:05:25 +02:00
nand ath79: add support for ZTE MF281 2022-09-08 22:53:15 +02:00
patches-5.10 ath79: Make patches apply again 2022-09-18 15:40:04 +01:00
tiny ath79: add low_mem to tiny image 2022-10-05 21:50:01 +02:00
config-5.10 generic: enable CRYPTO_LIB_BLAKE2S[_X86|_ARM] 2022-06-27 22:34:07 +02:00
Makefile ath79: switch to Kernel 5.10 2021-12-21 21:38:52 +01:00
modules.mk ath79: add new OF only target for QCA MIPS silicon 2018-05-07 08:06:51 +02:00