leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
34dc63a5fb
linux/arch/m68k/kernel
History
Christoph Hellwig 34dc63a5fb m68k: Use the generic dma coherent remap allocator 
This switches m68k to using common code for the DMA allocations,
including potential use of the CMA allocator if configured.
Also add a comment where the existing behavior seems to be lacking.

Switching to the generic code enables DMA allocations from atomic
context, which is required by the DMA API documentation, and also
adds various other minor features drivers start relying upon.  It
also makes sure we have a tested code base for all architectures
that require uncached pte bits for coherent DMA allocations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2019-07-01 11:17:00 +02:00
..
syscalls uapi: Wire up the mount API syscalls on non-x86 arches [ver #2] 2019-05-16 12:23:45 -04:00
.gitignore
asm-offsets.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bootinfo_proc.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dma.c m68k: Use the generic dma coherent remap allocator 2019-07-01 11:17:00 +02:00
early_printk.c
entry.S
head.S
ints.c
irq.c
machine_kexec.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
module.c m68k/kernel: Modernize printing of kernel messages 2017-02-12 10:36:52 +01:00
module.lds
pcibios.c
process.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ptrace.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h> 2017-03-02 08:42:36 +01:00
relocate_kernel.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
setup_mm.c m68k: Dispatch nvram_ops calls to Atari or Mac functions 2019-01-22 10:21:45 +01:00
setup_no.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
setup.c m68k: pull mach_beep in setup.c 2017-11-06 08:25:21 +10:00
signal.c m68k: Avoid VLA use in mangle_kernel_stack() 2019-01-21 10:36:53 +01:00
sun3-head.S m68k/sun3: Remove is_medusa and m68k_pgtable_cachemode 2018-08-31 09:30:42 +02:00
sys_m68k.c mm: add ksys_mmap_pgoff() helper; remove in-kernel calls to sys_mmap_pgoff() 2018-04-02 20:16:11 +02:00
syscalltable.S m68k: Generate uapi header and syscall table header files 2018-12-04 09:47:55 +01:00
time.c m68k: Use read_persistent_clock64() consistently 2018-05-22 10:31:51 +02:00
traps.c signal/m68k: Use force_sig_fault where appropriate 2018-04-25 10:41:01 -05:00
uboot.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
vectors.c
vmlinux-nommu.lds m68k: add missing SOFTIRQENTRY_TEXT linker section 2017-12-04 10:15:18 +10:00
vmlinux-std.lds m68k: add missing SOFTIRQENTRY_TEXT linker section 2017-12-04 10:15:18 +10:00
vmlinux-sun3.lds m68k: add missing SOFTIRQENTRY_TEXT linker section 2017-12-04 10:15:18 +10:00
vmlinux.lds.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00