mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-12-27 14:41:22 -05:00
Code Issues Packages Projects Releases Wiki Activity
Files
master
linux/arch/sparc/kernel
History
Linus Torvalds a7405aa92f 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
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
devices.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ds.c
sparc: Replace deprecated strcpy() with strscpy() in domain services driver
2025-09-26 17:27:18 +02:00
dtlb_miss.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dtlb_prot.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ebus.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
entry.h
sparc64: Add support for ADI register fields, ASIs and traps
2018-03-18 07:38:45 -07:00
entry.S
sparc: replace #include <asm/export.h> with #include <linux/export.h>
2023-08-22 18:12:25 +09:00
etrap_32.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
etrap_64.S
sparc64: Add support for ADI (Application Data Integrity)
2018-03-18 07:38:48 -07:00
fpu_traps.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ftrace.c
ftrace: Cleanup ftrace_dyn_arch_init()
2021-10-08 19:41:39 -04:00
getsetcc.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
sparc64: Oracle DAX infrastructure
2018-01-22 08:17:15 -08:00
hvcalls.S
sparc64: Oracle DAX infrastructure
2018-01-22 08:17:15 -08:00
hvtramp.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
idprom.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
iommu_common.h
sparc: remove the mapping_error dma_map_ops method
2018-12-06 06:56:40 -08:00
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
ioport.c
sparc: Explicitly include correct DT includes
2023-08-28 13:30:57 -05:00
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
irq.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
itlb_miss.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ivec.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
jump_label.c
jump_label: move 'asm goto' support test to Kconfig
2019-01-06 09:46:51 +09:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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_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_pci.c
sparc/PCI: Remove pcibios_enable_device() as they do nothing extra
2025-09-16 11:18:44 -05:00
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
Makefile
sparc: Drop the "-ansi" from the asflags
2025-09-26 16:55:21 +02:00
mdesc.c
sparc: avoid stringop-overread errors
2021-09-15 13:42:33 -07:00
misctrap.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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_asm.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pci_sun4v.c
sparc: Use physical address DMA mapping
2025-10-29 10:27:30 +01:00
pci_sun4v.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pci.c
sparc/PCI: Remove pcibios_enable_device() as they do nothing extra
2025-09-16 11:18:44 -05:00
pcic.c
Merge tag 'pci-v6.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
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_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
process.c
sparc: switch to kernel_clone()
2020-08-20 13:12:58 +02:00
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
prom.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
psycho_common.c
sparc: Fix typos
2024-02-16 16:50:25 +01:00
psycho_common.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
sparc: Use device_type helpers to access the node type
2018-11-18 13:35:21 -08:00
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_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
setup.c
sparc: mv sparc sysctls into their own file under arch/sparc/kernel
2025-04-09 13:32:16 +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_32.c
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
sigutil_64.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sigutil.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
sparc: move exports to definitions
2016-08-07 23:55:43 -04:00
spiterrs.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sun4d_irq.c
sparc: Use of_node_name_eq for node name comparisons
2018-11-18 13:35:21 -08:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sun4v_mcd.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 482
2019-06-19 17:09:52 +02:00
sun4v_tlb_miss.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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_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
systbls.h
sparc: get rid of asm wrapper for nis_syscall()
2018-03-20 12:05:17 -04:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ttable_32.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ttable_64.S
sparc64: Add support for ADI register fields, ASIs and traps
2018-03-18 07:38:45 -07:00
una_asm_32.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
una_asm_64.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
uprobes.c
sparc64: Fix prototype warning for uprobe_trap
2024-04-22 15:33:06 +02:00
urtt_fill.S
sparc64: Add support for ADI (Application Data Integrity)
2018-03-18 07:38:48 -07:00
utrap.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
wof.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
wuf.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00