Linus Torvalds 671df18953 dma-mapping updates for 5.4: ... - add dma-mapping and block layer helpers to take care of IOMMU merging for mmc plus subsequent fixups (Yoshihiro Shimoda) - rework handling of the pgprot bits for remapping (me) - take care of the dma direct infrastructure for swiotlb-xen (me) - improve the dma noncoherent remapping infrastructure (me) - better defaults for ->mmap, ->get_sgtable and ->get_required_mask (me) - cleanup mmaping of coherent DMA allocations (me) - various misc cleanups (Andy Shevchenko, me) -----BEGIN PGP SIGNATURE----- iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAl2CSucLHGhjaEBsc3Qu ZGUACgkQD55TZVIEUYPfrhAAgXZA/EdFPvkkCoDrmgtf3XkudX9gajeCd9g4NZy6 ZBQElTVvm4S0sQj7IXgALnMumDMbbTibW5SQLX5GwQDe+XXBpZ8ajpAnJAXc8a5T qaFQ4SInr4CgBZf9nZKDkbSBZ1Tu3AQm1c0QI8riRCkrVTuX4L06xpCef4Yh4mgO rwWEjIioYpQiKZMmu98riXh3ZNfFG3mVJRhKt8B6XJbBgnUnjDOPYGgaUwp6CU20 tFBKL2GaaV0vdLJ5wYhIGXT4DJ8tp9T5n3IYGZv1Ux889RaZEHlCrMxzelYeDbCT KhZbhcSECGnddsh73t/UX7/KhytuqnfKa9n+Xo6AWuA47xO4c36quOOcTk9M0vE5 TfGDmewgL6WIv4lzokpRn5EkfDhyL33j8eYJrJ8e0ldcOhSQIFk4ciXnf2stWi6O JrlzzzSid+zXxu48iTfoPdnMr7psTpiMvvRvKfEeMp2FX9Fg6EdMzJYLTEl+COHB 0WwNacZmY3P01+b5EZXEgqKEZevIIdmPKbyM9rPtTjz8BjBwkABHTpN3fWbVBf7/ Ax6OPYyW40xp1fnJuzn89m3pdOxn88FpDdOaeLz892Zd+Qpnro1ayulnFspVtqGM mGbzA9whILvXNRpWBSQrvr2IjqMRjbBxX3BVACl3MMpOChgkpp5iANNfSDjCftSF Zu8= =/wGv -----END PGP SIGNATURE----- Merge tag 'dma-mapping-5.4' of git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping updates from Christoph Hellwig: - add dma-mapping and block layer helpers to take care of IOMMU merging for mmc plus subsequent fixups (Yoshihiro Shimoda) - rework handling of the pgprot bits for remapping (me) - take care of the dma direct infrastructure for swiotlb-xen (me) - improve the dma noncoherent remapping infrastructure (me) - better defaults for ->mmap, ->get_sgtable and ->get_required_mask (me) - cleanup mmaping of coherent DMA allocations (me) - various misc cleanups (Andy Shevchenko, me) * tag 'dma-mapping-5.4' of git://git.infradead.org/users/hch/dma-mapping: (41 commits) mmc: renesas_sdhi_internal_dmac: Add MMC_CAP2_MERGE_CAPABLE mmc: queue: Fix bigger segments usage arm64: use asm-generic/dma-mapping.h swiotlb-xen: merge xen_unmap_single into xen_swiotlb_unmap_page swiotlb-xen: simplify cache maintainance swiotlb-xen: use the same foreign page check everywhere swiotlb-xen: remove xen_swiotlb_dma_mmap and xen_swiotlb_dma_get_sgtable xen: remove the exports for xen_{create,destroy}_contiguous_region xen/arm: remove xen_dma_ops xen/arm: simplify dma_cache_maint xen/arm: use dev_is_dma_coherent xen/arm: consolidate page-coherent.h xen/arm: use dma-noncoherent.h calls for xen-swiotlb cache maintainance arm: remove wrappers for the generic dma remap helpers dma-mapping: introduce a dma_common_find_pages helper dma-mapping: always use VM_DMA_COHERENT for generic DMA remap vmalloc: lift the arm flag for coherent mappings to common code dma-mapping: provide a better default ->get_required_mask dma-mapping: remove the dma_declare_coherent_memory export remoteproc: don't allow modular build ...		2019-09-19 13:27:23 -07:00
..
vdso	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
.gitignore	nds32: add vmlinux.lds and vdso.so to .gitignore	2019-05-07 17:52:09 +08:00
asm-offsets.c
atl2c.c	nds32: add NULL entry to the end of_device_id array	2018-09-04 14:45:15 +08:00
cacheinfo.c	nds32: fix semicolon code style issue	2019-05-07 17:52:10 +08:00
devtree.c	nds32: Device tree support	2018-02-22 10:44:34 +08:00
dma.c	dma-mapping: make dma_atomic_pool_init self-contained	2019-08-29 16:43:33 +02:00
ex-entry.S	nds32: nds32 FPU port	2018-11-22 18:13:13 +08:00
ex-exit.S	nds32: ex-exit: Remove unneeded need_resched() loop	2019-05-07 17:52:09 +08:00
ex-scall.S	nds32: nds32 FPU port	2018-11-22 18:13:13 +08:00
fpu.c	Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2019-07-08 21:48:15 -07:00
ftrace.c	function_graph: Place ftrace_graph_entry_stub() prototype in include/linux/ftrace.h	2019-04-29 17:17:22 -04:00
head.S	treewide: replace #include <asm/sizes.h> with #include <linux/sizes.h>	2019-05-14 19:52:52 -07:00
irq.c	nds32: IRQ handling	2018-02-22 10:44:32 +08:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
module.c	nds32: fix logic for module	2018-09-04 14:45:15 +08:00
nds32_ksyms.c	nds32: don't export low-level cache flushing routines	2019-05-16 14:40:26 +08:00
perf_event_cpu.c	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
pm.c	nds32: Remove duplicated include from pm.c	2018-11-06 18:01:41 +08:00
process.c	get rid of legacy 'get_ds()' function	2019-03-04 10:50:14 -08:00
ptrace.c	nds32: Debugging support	2018-02-22 10:44:34 +08:00
setup.c	nds32: support hardware prefetcher	2018-11-22 18:13:51 +08:00
signal.c	nds32: Mark expected switch fall-throughs	2019-08-29 11:06:56 -05:00
sleep.S	nds32: nds32 FPU port	2018-11-22 18:13:13 +08:00
stacktrace.c	nds32: Add macro definition for offset of lp register on stack	2018-09-04 14:45:19 +08:00
sys_nds32.c	nds32: Avoid IEX status being incorrectly modified	2019-05-31 15:23:26 +08:00
syscall_table.c	nds32: System calls handling	2018-02-22 10:44:33 +08:00
time.c	nds32: Generic timers support	2018-02-22 10:44:34 +08:00
traps.c	signal: Remove the task parameter from force_sig_fault	2019-05-29 09:31:43 -05:00
vdso.c	nds32: Fix vDSO clock_getres()	2019-05-16 15:07:08 +08:00
vmlinux.lds.S	nds32: linker script: GCOV kernel may refers data in __exit	2018-09-05 10:16:26 +08:00