linux/arch/sparc
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