Christoph Hellwig 2c38d6a4e9 sparc32: remove the call to dma_make_coherent in arch_dma_free ...

LEON only needs snooping when DMA accesses are not seen on the processor
bus.  Given that coherent allocations are mapped uncached this can't
happen for those allocations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Acked-by: David S. Miller <davem@davemloft.net>

2021-10-21 13:02:41 +02:00

..

boot

sparc: move the install rule to arch/sparc/Makefile

2021-09-03 08:17:20 +09:00

configs

drivers/char: remove /dev/kmem for good

2021-05-07 00:26:34 -07:00

crypto

crypto: sparc - Fix sparse endianness warnings

2020-11-27 17:13:42 +11:00

include

arch: remove compat_alloc_user_space

2021-09-08 15:32:35 -07:00

kernel

sparc32: remove the call to dma_make_coherent in arch_dma_free

2021-10-21 13:02:41 +02:00

lib

sparc64: fix pci_iounmap() when CONFIG_PCI is not set

2021-09-20 10:56:32 -07:00

math-emu

treewide: Use fallthrough pseudo-keyword

2020-08-23 17:36:59 -05:00

mm

dma-mapping updates for Linux 5.15

2021-09-02 10:32:06 -07:00

net

bpf: Introduce BPF nospec instruction for mitigating Spectre v4

2021-07-29 00:20:56 +02:00

power

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

prom

…

vdso

treewide: remove DISABLE_LTO

2020-10-21 00:28:53 +09:00

Kbuild

treewide: Add SPDX license identifier - Kbuild

2019-05-30 11:32:33 -07:00

Kconfig

Tracing updates for 5.15:

2021-09-05 11:50:41 -07:00

Kconfig.debug

tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig

2021-08-16 11:37:21 -04:00

Makefile

sparc: move the install rule to arch/sparc/Makefile

2021-09-03 08:17:20 +09:00