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mirror-linux/arch/sparc/kernel
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Linus Torvalds a7405aa92f dma-mapping updates for Linux 6.19: 
- next part of DMA mapping API refactoring to physical addresses as the primary
 interface instead of page+offset parameters; this time dma_map_ops callbacks
 are converted to physical addresses, what in turn results also in some
 simplification of architecture specific code (Leon Romanovsky and Jason
 Gunthorpe)
 - clarify that dma_map_benchmark is not a kernel self-test, but standalone
 tool (Qinxin Xia)
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Merge tag 'dma-mapping-6.19-2025-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux

Pull dma-mapping updates from Marek Szyprowski:

 - More DMA mapping API refactoring to physical addresses as the primary
   interface instead of page+offset parameters.

   This time dma_map_ops callbacks are converted to physical addresses,
   what in turn results also in some simplification of architecture
   specific code (Leon Romanovsky and Jason Gunthorpe)

 - Clarify that dma_map_benchmark is not a kernel self-test, but
   standalone tool (Qinxin Xia)

* tag 'dma-mapping-6.19-2025-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux:
  dma-mapping: remove unused map_page callback
  xen: swiotlb: Convert mapping routine to rely on physical address
  x86: Use physical address for DMA mapping
  sparc: Use physical address DMA mapping
  powerpc: Convert to physical address DMA mapping
  parisc: Convert DMA map_page to map_phys interface
  MIPS/jazzdma: Provide physical address directly
  alpha: Convert mapping routine to rely on physical address
  dma-mapping: remove unused mapping resource callbacks
  xen: swiotlb: Switch to physical address mapping callbacks
  ARM: dma-mapping: Switch to physical address mapping callbacks
  ARM: dma-mapping: Reduce struct page exposure in arch_sync_dma*()
  dma-mapping: convert dummy ops to physical address mapping
  dma-mapping: prepare dma_map_ops to conversion to physical address
  tools/dma: move dma_map_benchmark from selftests to tools/dma
 		2025-12-06 09:25:05 -08:00
..
syscalls arch: hookup listns() system call 2025-11-03 17:41:18 +01:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Makefile sparc: Drop the "-ansi" from the asflags 2025-09-26 16:55:21 +02:00
adi_64.c sparc64: Remove redundant __GFP_NOWARN 2025-09-19 20:26:39 +02:00
apc.c sparc: kernel: apc: Remove macro APC_MINOR definition 2025-08-19 12:41:18 +02:00
asm-offsets.c arch: Add the macro COMPILE_OFFSETS to all the asm-offsets.c 2025-09-25 09:57:15 +02:00
audit.c audit: add support for the openat2 syscall 2021-10-01 16:52:48 -04:00
auxio_32.c sparc: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
auxio_64.c sparc: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
btext.c sparc: Use shared font data 2024-02-16 16:49:58 +01:00
central.c sparc: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
cherrs.S
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chmc.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
compat_audit.c audit: add support for the openat2 syscall 2021-10-01 16:52:48 -04:00
cpu.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
cpumap.c sparc: Annotate struct cpuinfo_tree with __counted_by 2023-10-06 13:25:17 -07:00
cpumap.h
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devices.c
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ds.c sparc: Replace deprecated strcpy() with strscpy() in domain services driver 2025-09-26 17:27:18 +02:00
dtlb_miss.S
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dtlb_prot.S
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ebus.c
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entry.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
entry.h
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etrap_32.S
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etrap_64.S
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fpu_traps.S
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ftrace.c ftrace: Cleanup ftrace_dyn_arch_init() 2021-10-08 19:41:39 -04:00
getsetcc.S
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head_32.S sparc32: Fix truncated relocation errors when linking large kernels 2024-07-11 15:58:18 +02:00
head_64.S sparc: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-22 18:12:25 +09:00
helpers.S treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
hvapi.c
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hvcalls.S
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hvtramp.S
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idprom.c
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iommu-common.c dma-mapping: introduce dma_get_seg_boundary_nr_pages() 2020-09-03 18:12:15 +02:00
iommu.c sparc: Use physical address DMA mapping 2025-10-29 10:27:30 +01:00
iommu_common.h
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ioport.c sparc: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
irq.h
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irq_32.c sparc/irq: use seq_put_decimal_ull_width() for decimal values 2025-01-17 16:33:06 +01:00
irq_64.c sparc/irq: Remove unneeded if check in sun4v_cookie_only_virqs() 2025-01-17 16:33:48 +01:00
itlb_miss.S
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ivec.S
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jump_label.c
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kernel.h sparc64: Fix prototype warning for uprobe_trap 2024-04-22 15:33:06 +02:00
kgdb_32.c sparc32: Fix build with trapbase 2024-03-08 21:20:23 +01:00
kgdb_64.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
kprobes.c sparc: Fix typos 2024-02-16 16:50:25 +01:00
kstack.h
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ktlb.S mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
ldc.c sparc: Fix typos 2024-02-16 16:50:25 +01:00
led.c treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
leon_kernel.c sparc/leon: Remove on-stack cpumask var 2024-05-08 19:42:16 +02:00
leon_pci.c sparc/PCI: Remove pcibios_enable_device() as they do nothing extra 2025-09-16 11:18:44 -05:00
leon_pci_grpci1.c sparc32: Fix section mismatch in leon_pci_grpci 2024-03-08 21:21:00 +01:00
leon_pci_grpci2.c sparc32: Fix section mismatch in leon_pci_grpci 2024-03-08 21:21:00 +01:00
leon_pmc.c arch/idle: Change arch_cpu_idle() behavior: always exit with IRQs disabled 2023-01-13 11:48:15 +01:00
leon_smp.c sparc32: Fix build with trapbase 2024-03-08 21:20:23 +01:00
mdesc.c sparc: avoid stringop-overread errors 2021-09-15 13:42:33 -07:00
misctrap.S
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module.c sparc/module: Make it clear that relocation numbers are shown in hex 2025-09-19 20:23:09 +02:00
nmi.c sparc64: NMI watchdog: fix return value of __setup handler 2024-02-16 16:50:25 +01:00
of_device_32.c sparc: fix error handling in scan_one_device() 2025-09-22 07:52:35 +02:00
of_device_64.c sparc: fix error handling in scan_one_device() 2025-09-22 07:52:35 +02:00
of_device_common.c sparc: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
of_device_common.h
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pci.c sparc/PCI: Remove pcibios_enable_device() as they do nothing extra 2025-09-16 11:18:44 -05:00
pci_common.c sparc/PCI: Update reference to devm_of_pci_get_host_bridge_resources() 2025-01-15 15:27:22 -06:00
pci_fire.c sparc: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
pci_impl.h sparc: Fix typos 2024-02-16 16:50:25 +01:00
pci_msi.c sparc/pci_msi: Remove on-stack cpumask var 2024-05-08 19:42:15 +02:00
pci_psycho.c sparc: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
pci_sabre.c sparc: Use device_get_match_data() 2024-01-19 08:08:53 -06:00
pci_schizo.c sparc: Fix typos 2024-02-16 16:50:25 +01:00
pci_sun4v.c sparc: Use physical address DMA mapping 2025-10-29 10:27:30 +01:00
pci_sun4v.h
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pci_sun4v_asm.S
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pcic.c pci-v6.18-changes 2025-10-06 10:41:03 -07:00
pcr.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
perf_event.c sparc/perf: Remove driver-specific throttle support 2025-05-21 13:57:46 +02:00
pmc.c sparc: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
power.c sparc: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
process.c sparc: switch to kernel_clone() 2020-08-20 13:12:58 +02:00
process_32.c arch: copy_thread: pass clone_flags as u64 2025-09-01 15:31:34 +02:00
process_64.c arch: copy_thread: pass clone_flags as u64 2025-09-01 15:31:34 +02:00
prom.h
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prom_32.c sparc: Replace deprecated strcpy() with strscpy() in prom_32.c 2025-09-26 17:27:35 +02:00
prom_64.c sparc64: Replace deprecated strcpy() with strscpy() in build_path_component() 2025-09-26 17:27:35 +02:00
prom_common.c sparc: Replace deprecated strcpy() with strscpy() in handle_nextprop_quirks() 2025-09-26 17:27:35 +02:00
prom_irqtrans.c sparc: Fix typos 2024-02-16 16:50:25 +01:00
psycho_common.c sparc: Fix typos 2024-02-16 16:50:25 +01:00
psycho_common.h
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ptrace_32.c sparc: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names 2025-07-14 22:27:48 -07:00
ptrace_64.c sparc: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names 2025-07-14 22:27:48 -07:00
reboot.c
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rtrap_32.S sparc32: Preserve clone syscall flags argument for restarts due to signals 2021-02-18 16:15:11 -08:00
rtrap_64.S context_tracking: Split user tracking Kconfig 2022-06-29 17:04:09 -07:00
sbus.c sparc: Explicitly include correct DT includes 2023-08-28 13:30:57 -05:00
setup.c sparc: mv sparc sysctls into their own file under arch/sparc/kernel 2025-04-09 13:32:16 +02:00
setup_32.c sparc32: Fix build with trapbase 2024-03-08 21:20:23 +01:00
setup_64.c sparc64: Fix number of online CPUs 2024-04-22 15:33:07 +02:00
signal32.c x86/shstk: Add user control-protection fault handler 2023-08-02 15:01:50 -07:00
signal_32.c sparc: Fix typos 2024-02-16 16:50:25 +01:00
signal_64.c sparc: Fix typos 2024-02-16 16:50:25 +01:00
sigutil.h
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sigutil_32.c
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sigutil_64.c
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smp_32.c treewide: Trace IPIs sent via smp_send_reschedule() 2023-03-24 11:01:28 +01:00
smp_64.c sparc: Replace one-element array with flexible array member 2024-11-16 09:54:12 +01:00
sparc_ksyms.c
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spiterrs.S
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sstate.c kernel.h: split out panic and oops helpers 2021-07-01 11:06:04 -07:00
stacktrace.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
starfire.c
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sun4d_irq.c
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sun4d_smp.c sparc: Unbreak the build 2022-09-29 19:21:10 -07:00
sun4m_irq.c mm: remove unneeded includes of <asm/pgalloc.h> 2020-08-07 11:33:26 -07:00
sun4m_smp.c sparc: Unbreak the build 2022-09-29 19:21:10 -07:00
sun4v_ivec.S
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sun4v_mcd.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 482 2019-06-19 17:09:52 +02:00
sun4v_tlb_miss.S
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sys32.S sparc: fix compat recv/recvfrom syscalls 2024-06-25 15:57:25 +02:00
sys_sparc32.c sparc: remove unused header file nfs_fs.h 2020-06-02 18:41:48 -07:00
sys_sparc_32.c arch/sparc: teach arch_get_unmapped_area{_topdown} to handle hugetlb mappings 2024-11-06 20:11:10 -08:00
sys_sparc_64.c mm: consistently use current->mm in mm_get_unmapped_area() 2025-11-16 17:27:57 -08:00
syscalls.S sparc64: enable HAVE_COPY_THREAD_TLS 2020-06-23 10:49:54 +02:00
sysfs.c drivers/base/node: consolidate node device subsystem initialization in node_dev_init() 2022-03-22 15:57:10 -07:00
systbls.h
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systbls_32.S sparc: syscalls: switch to generic syscalltbl.sh 2021-05-02 00:43:34 +09:00
systbls_64.S sparc: syscalls: switch to generic syscalltbl.sh 2021-05-02 00:43:34 +09:00
termios.c termios: start unifying non-UAPI parts of asm/termios.h 2022-09-09 10:44:34 +02:00
time_32.c rtc: m48t59: Use platform_data struct for year offset value 2024-11-18 14:31:57 +01:00
time_64.c rtc: m48t59: Use platform_data struct for year offset value 2024-11-18 14:31:57 +01:00
trampoline_32.S
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trampoline_64.S mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
traps_32.c arch: include linux/cpu.h for trap_init() prototype 2023-11-23 11:32:31 +01:00
traps_64.c sparc64: Fix prototype warnings in traps_64.c 2024-04-22 15:33:06 +02:00
tsb.S
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ttable_32.S
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ttable_64.S
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una_asm_32.S
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una_asm_64.S
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unaligned_32.c signal/sparc: si_trapno is only used with SIGILL ILL_ILLTRP 2021-07-23 13:08:57 -05:00
unaligned_64.c
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uprobes.c sparc64: Fix prototype warning for uprobe_trap 2024-04-22 15:33:06 +02:00
urtt_fill.S
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utrap.S
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vdso.c locking/seqlock, headers: Untangle the spaghetti monster 2020-08-06 16:13:13 +02:00
vio.c driver core: Constify API device_find_child() and adapt for various usages 2025-01-03 11:19:35 +01:00
viohs.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
visemul.c
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vmlinux.lds.S vmlinux.lds.h: Adjust symbol ordering in text output section 2024-11-27 09:38:27 +09:00
windows.c signal: Replace force_fatal_sig with force_exit_sig when in doubt 2021-11-19 09:15:58 -06:00
winfixup.S
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wof.S
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wuf.S
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