Christoph Hellwig 2c8ed1b960 dma-direct: add a CONFIG_ARCH_HAS_DMA_ALLOC symbol ... Instead of using arch_dma_alloc if none of the generic coherent allocators are used, require the architectures to explicitly opt into providing it. This will used to deal with the case of m68knommu and coldfire where we can't do any coherent allocations whatsoever, and also makes it clear that arch_dma_alloc is a last resort. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Reviewed-by: Greg Ungerer <gerg@linux-m68k.org> Tested-by: Greg Ungerer <gerg@linux-m68k.org>		2023-10-22 16:38:54 +02:00
..
68000	m68knommu: updates and fixes for v6.3	2023-02-27 09:31:02 -08:00
amiga	m68k: Add asm/config.h	2022-02-21 12:00:20 +01:00
apollo	m68k: Add asm/config.h	2022-02-21 12:00:20 +01:00
atari	for-5.18/block-2022-03-18	2022-03-21 16:48:55 -07:00
bvme6000	for-5.18/block-2022-03-18	2022-03-21 16:48:55 -07:00
coldfire	m68k: coldfire: dma_timer: ERROR: "foo __init bar" should be "foo __init bar"	2023-08-21 08:45:36 +10:00
configs	- An extensive rework of kexec and crash Kconfig from Eric DeVolder	2023-08-29 14:53:51 -07:00
emu	tty: make tty_operations::write()'s count size_t	2023-08-11 21:12:46 +02:00
fpsp040	m68k: Fix invalid .section syntax	2023-07-24 14:50:02 +02:00
hp300	m68k: removed unused "mach_get_ss"	2022-05-25 00:04:11 +10:00
ifpsp060	m68k: Fix invalid .section syntax	2023-07-24 14:50:02 +02:00
include	ata changes for 6.6	2023-09-05 12:37:28 -07:00
kernel	m68knommu: updates and fixes for v6.6	2023-09-04 11:34:33 -07:00
lib	m68k: Replace #include <asm/export.h> with #include <linux/export.h>	2023-08-21 13:27:43 +02:00
mac	m68k: mac: Reword comment using double "in"	2022-11-01 12:17:56 +01:00
math-emu	m68k: math-emu: Fix typos in comments	2022-05-09 13:13:59 +02:00
mm	m68k: implement the new page table range API	2023-08-24 16:20:21 -07:00
mvme16x	for-5.18/block-2022-03-18	2022-03-21 16:48:55 -07:00
mvme147	for-5.18/block-2022-03-18	2022-03-21 16:48:55 -07:00
q40	m68k: q40: Do not initialise statics to 0	2023-01-30 16:39:43 +01:00
sun3	m68k: Pass a pointer to virt_to_pfn() virt_to_page()	2023-05-29 11:27:07 +02:00
sun3x	m68k: Pass a pointer to virt_to_pfn() virt_to_page()	2023-05-29 11:27:07 +02:00
tools/amiga	m68k: tools: Replace zero-length array with flexible-array member	2020-05-25 10:55:56 +02:00
virt	m68k: Rework BI_VIRT_RNG_SEED as BI_RNG_SEED	2022-09-28 22:16:44 +02:00
install.sh	kbuild: factor out the common installation code into scripts/install.sh	2022-05-11 21:45:53 +09:00
Kbuild	m68k: Introduce a virtual m68k machine	2022-04-11 11:48:01 +02:00
Kconfig	dma-direct: add a CONFIG_ARCH_HAS_DMA_ALLOC symbol	2023-10-22 16:38:54 +02:00
Kconfig.bus	m68k: coldfire: drop ISA_DMA_API support	2022-05-16 13:18:30 +10:00
Kconfig.cpu	- Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of	2023-04-27 19:42:02 -07:00
Kconfig.debug	m68k: Remove obsolete config NO_KERNEL_MSG	2023-03-20 15:39:14 +01:00
Kconfig.devices	m68k: /proc/hardware should depend on PROC_FS	2023-02-13 11:34:49 +01:00
Kconfig.machine	m68knommu: updates and fixes for v6.4	2023-04-28 16:37:54 -07:00
Makefile	kbuild: remove head-y syntax	2022-10-02 18:06:03 +09:00