linux/arch/mips/include/asm/mach-ath79
Rosen Penev aeaa898780 MIPS: ath79: reduce ARCH_DMA_MINALIGN
Currently, ath79 SoCs use the default ARCH_DMA_MINALIGN value of 128
bytes defined in mach-generic. This is excessive for these platforms
and leads to significant memory waste in kmalloc.

Override ARCH_DMA_MINALIGN to use L1_CACHE_BYTES, which is 32 bytes for
ath79 SoCs.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2026-06-15 12:12:24 +02:00
..
ar71xx_regs.h MIPS: ath79: add support for QCN550x 2022-02-07 18:28:56 +01:00
ar933x_uart.h
ath79.h
cpu-feature-overrides.h MIPS: Remove TX39XX support 2022-03-01 10:07:22 +01:00
irq.h MIPS: Add header files reference with path prefix 2020-03-19 13:12:27 +01:00
kernel-entry-init.h
kmalloc.h MIPS: ath79: reduce ARCH_DMA_MINALIGN 2026-06-15 12:12:24 +02:00