linux/arch
Linus Torvalds 58d4fafd0b RISC-V updates for v5.4-rc1
Add the following new features:
 
 - Generic CPU topology description support for DT-based platforms,
   including ARM64, ARM and RISC-V.
 
 - Sparsemem support
 
 - Perf callchain support
 
 - SiFive PLIC irqchip modifications, in preparation for M-mode Linux
 
 and clean up the code base:
 
 - Clean up chip-specific register (CSR) manipulation code, IPIs, TLB
   flushing, and the RISC-V CPU-local timer code
 
 - Kbuild cleanup from one of the Kbuild maintainers
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Merge tag 'riscv/for-v5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V updates from Paul Walmsley:
 "Add the following new features:

   - Generic CPU topology description support for DT-based platforms,
     including ARM64, ARM and RISC-V.

   - Sparsemem support

   - Perf callchain support

   - SiFive PLIC irqchip modifications, in preparation for M-mode Linux

  and clean up the code base:

   - Clean up chip-specific register (CSR) manipulation code, IPIs, TLB
     flushing, and the RISC-V CPU-local timer code

   - Kbuild cleanup from one of the Kbuild maintainers"

[ The CPU topology parts came in through the arm64 tree with a shared
  branch   - Linus ]

* tag 'riscv/for-v5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  irqchip/sifive-plic: set max threshold for ignored handlers
  riscv: move the TLB flush logic out of line
  riscv: don't use the rdtime(h) pseudo-instructions
  riscv: cleanup riscv_cpuid_to_hartid_mask
  riscv: optimize send_ipi_single
  riscv: cleanup send_ipi_mask
  riscv: refactor the IPI code
  riscv: Add support for libdw
  riscv: Add support for perf registers sampling
  riscv: Add perf callchain support
  riscv: add arch/riscv/Kbuild
  RISC-V: Implement sparsemem
  riscv: Using CSR numbers to access CSRs
2019-09-16 15:29:34 -07:00
..
alpha Merge branch 'akpm' (patches from Andrew) 2019-07-17 08:58:04 -07:00
arc Wimplicit-fallthrough patches for 5.3-rc7 2019-08-29 09:28:25 -07:00
arm arm64 updates for 5.4: 2019-09-16 14:31:40 -07:00
arm64 arm64 updates for 5.4: 2019-09-16 14:31:40 -07:00
c6x Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu 2019-07-10 21:42:03 -07:00
csky treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
h8300 h8300 update for 5.3 2019-07-17 09:36:38 -07:00
hexagon hexagon: switch to generic version of pte allocation 2019-07-21 09:53:00 -07:00
ia64 ia64: Get rid of iommu_pass_through 2019-08-23 10:11:27 +02:00
m68k m68k: Remove ioremap_fullcache() 2019-09-02 09:50:26 +02:00
microblaze clone3-v5.3 2019-07-11 10:09:44 -07:00
mips Wimplicit-fallthrough patches for 5.3-rc6 2019-08-22 11:26:10 -07:00
nds32 nds32: Mark expected switch fall-throughs 2019-08-29 11:06:56 -05:00
nios2 nios2 update for v5.3-rc1 2019-07-12 15:38:05 -07:00
openrisc dma-mapping updates for Linux 5.3 2019-07-12 15:13:55 -07:00
parisc parisc: fix compilation errrors 2019-08-24 19:48:42 -07:00
powerpc arm64 updates for 5.4: 2019-09-16 14:31:40 -07:00
riscv RISC-V updates for v5.4-rc1 2019-09-16 15:29:34 -07:00
s390 KVM: s390: Fixes for 5.3 2019-09-14 09:25:30 +02:00
sh sh: kernel: hw_breakpoint: Fix missing break in switch statement 2019-08-11 16:15:16 -05:00
sparc ipc: fix sparc64 ipc() wrapper 2019-09-07 21:42:25 +02:00
um um: fix time travel mode 2019-08-23 00:39:53 +02:00
unicore32 unicore: Drop pointless include 2019-07-28 11:57:36 +02:00
x86 arm64 updates for 5.4: 2019-09-16 14:31:40 -07:00
xtensa xtensa: add missing isync to the cpu_reset TLB code 2019-08-12 15:05:48 -07:00
.gitignore
Kconfig arm64: Add support for relocating the kernel with RELR relocations 2019-08-05 12:35:35 +01:00