linux/arch/riscv/include/asm
Linus Torvalds 1b37a0a2d4 RISC-V Patches for the 6.6 Merge Window, Part 2 (try 2)
* The kernel now dynamically probes for misaligned access speed, as
   opposed to relying on a table of known implementations.
 * Support for non-coherent devices on systems using the Andes AX45MP
   core, including the RZ/Five SoCs.
 * Support for the V extension in ptrace(), again.
 * Support for KASLR.
 * Support for the BPF prog pack allocator in RISC-V.
 * A handful of bug fixes and cleanups.
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Merge tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull more RISC-V updates from Palmer Dabbelt:

 - The kernel now dynamically probes for misaligned access speed, as
   opposed to relying on a table of known implementations.

 - Support for non-coherent devices on systems using the Andes AX45MP
   core, including the RZ/Five SoCs.

 - Support for the V extension in ptrace(), again.

 - Support for KASLR.

 - Support for the BPF prog pack allocator in RISC-V.

 - A handful of bug fixes and cleanups.

* tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (25 commits)
  soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met
  riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config
  riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO config
  riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabled
  bpf, riscv: use prog pack allocator in the BPF JIT
  riscv: implement a memset like function for text
  riscv: extend patch_text_nosync() for multiple pages
  bpf: make bpf_prog_pack allocator portable
  riscv: libstub: Implement KASLR by using generic functions
  libstub: Fix compilation warning for rv32
  arm64: libstub: Move KASLR handling functions to kaslr.c
  riscv: Dump out kernel offset information on panic
  riscv: Introduce virtual kernel mapping KASLR
  RISC-V: Add ptrace support for vectors
  soc: renesas: Kconfig: Select the required configs for RZ/Five SoC
  cache: Add L2 cache management for Andes AX45MP RISC-V core
  dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller
  riscv: mm: dma-noncoherent: nonstandard cache operations support
  riscv: errata: Add Andes alternative ports
  riscv: asm: vendorid_list: Add Andes Technology to the vendors list
  ...
2023-09-09 14:25:11 -07:00
..
vdso RISC-V: Add hwprobe vDSO function and data 2023-04-18 15:48:18 -07:00
Kbuild RISC-V: Move to queued RW locks 2022-05-11 11:50:10 -07:00
acenv.h RISC-V: Add support to build the ACPI core 2023-06-01 08:45:01 -07:00
acpi.h RISC-V: ACPI: Fix acpi_os_ioremap to return iomem address 2023-08-02 13:49:43 -07:00
alternative-macros.h riscv: alternatives: fix a typo in comment 2023-08-02 13:49:07 -07:00
alternative.h Merge patch series "Add non-coherent DMA support for AX45MP" 2023-09-08 11:24:34 -07:00
asm-extable.h riscv: mm: stub extable related functions/macros for !MMU 2023-06-14 07:17:45 -07:00
asm-offsets.h
asm-prototypes.h riscv: entry: Convert to generic entry 2023-03-23 08:47:00 -07:00
asm.h riscv: entry: Consolidate general regs saving/restoring 2023-03-23 08:47:03 -07:00
assembler.h RISC-V: Add arch functions to support hibernation/suspend-to-disk 2023-04-29 11:25:13 -07:00
atomic.h locking/atomic: make atomic*_{cmp,}xchg optional 2023-06-05 09:57:14 +02:00
barrier.h riscv: introduce nops and __nops macros for NOP sequences 2022-07-21 17:17:29 -07:00
bitops.h include: move find.h from asm_generic to linux 2022-01-15 08:47:31 -08:00
bug.h bug: Use normal relative pointers in 'struct bug_entry' 2022-05-19 23:46:10 +02:00
cache.h riscv: allow kmalloc() caches aligned to the smallest value 2023-08-23 14:22:00 -07:00
cacheflush.h RISC-V Patches for the 6.6 Merge Window, Part 1 2023-09-01 08:09:48 -07:00
cacheinfo.h
cfi.h riscv: Add CFI error handling 2023-08-23 14:16:39 -07:00
clint.h
clocksource.h
cmpxchg.h locking/arch: Rename all internal __xchg() names to __arch_xchg() 2023-04-29 09:08:44 +02:00
compat.h riscv: compat: Add basic compat data type implementation 2022-04-26 13:36:12 -07:00
cpu.h RISC-V: Add support to build the ACPI core 2023-06-01 08:45:01 -07:00
cpu_ops.h RISC-V: Declare cpu_ops_spinwait in <asm/cpu_ops.h> 2022-08-11 13:06:47 -07:00
cpu_ops_sbi.h riscv: ensure cpu_ops_sbi is declared 2022-08-11 13:46:51 -07:00
cpufeature.h RISC-V: Probe for unaligned access speed 2023-09-01 09:06:25 -07:00
cpuidle.h RISC-V: Enable CPU_IDLE drivers 2022-03-10 09:29:21 -08:00
csr.h RISC-V: KVM: provide UAPI for host SATP mode 2023-08-08 17:25:40 +05:30
current.h riscv: Rename "sp_in_global" to "current_stack_pointer" 2022-03-30 15:15:27 -07:00
delay.h
dma-noncoherent.h riscv: mm: dma-noncoherent: nonstandard cache operations support 2023-09-01 09:08:57 -07:00
efi.h Merge patch series "riscv: Introduce KASLR" 2023-09-08 11:25:13 -07:00
elf.h Merge patch series "RISC-V: mm: Make SV48 the default address space" 2023-08-31 00:18:36 -07:00
entry-common.h riscv: entry: Convert to generic entry 2023-03-23 08:47:00 -07:00
errata_list.h riscv: errata: Add Andes alternative ports 2023-09-01 09:08:56 -07:00
extable.h riscv: mm: stub extable related functions/macros for !MMU 2023-06-14 07:17:45 -07:00
fence.h
fixmap.h riscv: Move early dtb mapping into the fixmap region 2023-04-13 18:14:26 -07:00
ftrace.h riscv: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL 2023-06-22 10:39:56 -04:00
futex.h riscv: extable: add a dedicated uaccess handler 2022-01-05 17:53:29 -08:00
gdb_xml.h
gpr-num.h riscv: Add X register names to gpr-nums 2022-10-02 10:17:58 +05:30
hugetlb.h riscv: include asm/cacheflush.h in asm/hugetlb.h 2023-08-21 13:38:00 -07:00
hwcap.h RISC-V: provide Kconfig & commandline options to control parsing "riscv,isa" 2023-07-25 16:26:25 -07:00
hwprobe.h RISC-V: hwprobe: Support probing of misaligned access performance 2023-04-18 15:48:16 -07:00
image.h
insn-def.h RISC-V: Use Zicboz in clear_page when available 2023-03-14 21:26:06 -07:00
insn.h RISC-V Patches for the 6.6 Merge Window, Part 1 2023-09-01 08:09:48 -07:00
io.h RISC-V: Fix MEMREMAP_WB for systems with Svpbmt 2022-12-08 15:43:58 -08:00
irq.h init: consolidate prototypes in linux/init.h 2023-06-09 17:44:16 -07:00
irq_stack.h riscv: stack: Support HAVE_IRQ_EXIT_ON_IRQ_STACK 2023-06-22 10:38:35 -07:00
irq_work.h riscv: Fix irq_work when SMP is disabled 2022-06-01 21:46:31 -07:00
irqflags.h
jump_label.h riscv: jump_label: Fixup unaligned arch_static_branch function 2023-02-21 17:21:16 -08:00
kasan.h riscv: Implement sv48 support 2022-01-19 17:54:09 -08:00
kdebug.h
kexec.h RISC-V: kexec: Fix memory leak of fdt buffer 2022-12-05 10:59:51 -08:00
kfence.h riscv: Fix kfence now that the linear mapping can be backed by PUD/P4D/PGD 2023-06-07 07:13:53 -07:00
kgdb.h
kprobes.h riscv: add riscv rethook implementation 2022-12-02 13:04:05 -08:00
kvm_aia.h RISC-V: KVM: Expose IMSIC registers as attributes of AIA irqchip 2023-06-19 22:27:58 +05:30
kvm_aia_aplic.h RISC-V: KVM: Add APLIC related defines 2023-06-18 21:24:36 +05:30
kvm_aia_imsic.h RISC-V: KVM: Add IMSIC related defines 2023-06-18 21:24:34 +05:30
kvm_host.h KVM: riscv: Add KVM_GET_REG_LIST API support 2023-08-09 12:15:25 +05:30
kvm_types.h KVM: RISC-V: Use common KVM implementation of MMU memory caches 2022-01-06 14:38:50 +05:30
kvm_vcpu_fp.h RISC-V: KVM: Improve ISA extension by using a bitmap 2022-07-29 17:14:11 +05:30
kvm_vcpu_insn.h RISC-V: KVM: Add extensible CSR emulation framework 2022-07-29 17:14:53 +05:30
kvm_vcpu_pmu.h RISC-V: KVM: Support firmware events 2023-02-07 20:36:06 +05:30
kvm_vcpu_sbi.h riscv: kvm: define vcpu_sbi_ext_pmu in header 2023-06-19 22:28:00 +05:30
kvm_vcpu_timer.h RISC-V: KVM: Fix kvm_riscv_vcpu_timer_pending() for Sstc 2022-10-21 11:52:45 +05:30
kvm_vcpu_vector.h RISC-V: KVM: Improve vector save/restore functions 2023-08-08 17:26:05 +05:30
linkage.h
mmio.h riscv,mmio: Fix readX()-to-delay() ordering 2023-08-08 15:28:37 -07:00
mmiowb.h
mmu.h riscv: support the elf-fdpic binfmt loader 2023-08-23 14:17:43 -07:00
mmu_context.h riscv: add ASID-based tlbflushing methods 2021-06-30 20:55:39 -07:00
mmzone.h riscv: Add numa support for riscv64 platform 2021-01-14 15:08:58 -08:00
module.h riscv: module: move find_section to module.h 2023-01-31 23:29:39 -08:00
module.lds.h riscv module: remove (NOLOAD) 2022-03-29 14:31:07 -07:00
numa.h riscv: Add numa support for riscv64 platform 2021-01-14 15:08:58 -08:00
page.h riscv: Introduce virtual kernel mapping KASLR 2023-09-05 19:49:27 -07:00
patch.h riscv: implement a memset like function for text 2023-09-06 06:26:06 -07:00
pci.h RISC-V Patches for the 5.20 Merge Window, Part 1 2022-08-06 15:04:48 -07:00
perf_event.h riscv: perf: Fix callchain parse error with kernel tracepoint events 2023-06-01 10:09:22 -07:00
pgalloc.h riscv: convert alloc_{pmd, pte}_late() to use ptdescs 2023-08-21 13:37:57 -07:00
pgtable-32.h riscv: add RISC-V Svpbmt extension support 2022-05-11 21:36:33 -07:00
pgtable-64.h riscv: mm: modify pte format for Svnapot 2023-03-07 19:39:15 -08:00
pgtable-bits.h riscv/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE 2023-02-02 22:33:09 -08:00
pgtable.h RISC-V Patches for the 6.6 Merge Window, Part 1 2023-09-01 08:09:48 -07:00
probes.h riscv: Add kprobes supported 2021-01-14 15:09:06 -08:00
processor.h RISC-V: mm: Restrict address space for sv39,sv48,sv57 2023-08-23 14:54:12 -07:00
ptdump.h
ptrace.h riscv: entry: Convert to generic entry 2023-03-23 08:47:00 -07:00
sbi.h RISC-V: Align SBI probe implementation with spec 2023-04-29 13:04:50 -07:00
seccomp.h
sections.h riscv: Map the kernel with correct permissions the first time 2021-06-30 21:18:58 -07:00
semihost.h riscv: Implement semihost.h for earlycon semihost driver 2023-01-19 14:58:19 +01:00
set_memory.h riscv: Prepare EFI header for relocatable kernels 2023-04-19 07:46:28 -07:00
signal.h RISC-V: Fix do_notify_resume / do_work_pending prototype 2023-01-24 22:13:15 -08:00
signal32.h riscv: compat: signal: Add rt_frame implementation 2022-05-17 16:37:21 -07:00
smp.h riscv: Switch to hotplug core state synchronization 2023-05-15 13:44:59 +02:00
soc.h
sparsemem.h riscv: Allow to dynamically define VA_BITS 2022-01-19 17:54:07 -08:00
stackprotector.h stackprotector: actually use get_random_canary() 2022-11-18 02:18:10 +01:00
stacktrace.h riscv: entry: Convert to generic entry 2023-03-23 08:47:00 -07:00
string.h RISC-V: add infrastructure to allow different str* implementations 2023-01-31 11:43:23 -08:00
suspend.h RISC-V: Add arch functions to support hibernation/suspend-to-disk 2023-04-29 11:25:13 -07:00
switch_to.h riscv: Add task switch support for vector 2023-06-08 07:16:43 -07:00
syscall.h riscv: Implement syscall wrappers 2023-08-23 14:16:36 -07:00
syscall_wrapper.h riscv: Implement syscall wrappers 2023-08-23 14:16:36 -07:00
thread_info.h riscv: stack: Add config of thread stack size 2023-06-22 10:38:37 -07:00
timex.h init: consolidate prototypes in linux/init.h 2023-06-09 17:44:16 -07:00
tlb.h
tlbflush.h riscv: mm: Fix incorrect ASID argument when flushing TLB 2023-03-21 15:55:19 -07:00
topology.h Merge patch series "Introduce 64b relocatable kernel" 2023-04-19 07:47:45 -07:00
uaccess.h riscv: uaccess: fix type of 0 variable on error in get_user() 2023-01-05 12:30:41 -08:00
unistd.h riscv: Wire up memfd_secret in UAPI header 2022-06-01 21:46:36 -07:00
uprobes.h riscv: Add uprobes supported 2021-01-14 15:09:08 -08:00
vdso.h riscv: alternative: patch alternatives in the vDSO 2023-01-31 23:29:42 -08:00
vector.h RISC-V: vector: export VLENB csr in __sc_riscv_v_state 2023-08-22 13:55:12 -07:00
vendorid_list.h riscv: asm: vendorid_list: Add Andes Technology to the vendors list 2023-09-01 09:08:55 -07:00
vermagic.h
vmalloc.h riscv: Do not allow vmap pud mappings for 3-level page table 2023-08-10 08:53:17 -07:00
word-at-a-time.h
xip_fixup.h RISC-V: Split out the XIP fixups into their own file 2022-05-25 14:43:33 -07:00