linux/arch/riscv
Linus Torvalds 948752d2e0 RISC-V Fixes for 6.11-rc2
* A fix to avoid dropping some of the internal pseudo-extensions, which
   breaks *envcfg dependency parsing.
 * The kernel entry address is now aligned in purgatory, which avoids a
   misaligned load that can lead to crash on systems that don't support
   misaligned accesses early in boot.
 * The FW_SFENCE_VMA_RECEIVED perf event was duplicated in a handful of
   perf JSON configurations, one of them been updated to
   FW_SFENCE_VMA_ASID_SENT.
 * The starfive cache driver is now restricted to 64-bit systems, as it
   isn't 32-bit clean.
 * A fix for to avoid aliasing legacy-mode perf counters with software
   perf counters.
 * VM_FAULT_SIGSEGV is now handled in the page fault code.
 * A fix for stalls during CPU hotplug due to IPIs being disabled.
 * A fix for memblock bounds checking.  This manifests as a crash on
   systems with discontinuous memory maps that have regions that don't
   fit in the linear map.
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Merge tag 'riscv-for-linus-6.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fixes from Palmer Dabbelt:

 - A fix to avoid dropping some of the internal pseudo-extensions, which
   breaks *envcfg dependency parsing

 - The kernel entry address is now aligned in purgatory, which avoids a
   misaligned load that can lead to crash on systems that don't support
   misaligned accesses early in boot

 - The FW_SFENCE_VMA_RECEIVED perf event was duplicated in a handful of
   perf JSON configurations, one of them been updated to
   FW_SFENCE_VMA_ASID_SENT

 - The starfive cache driver is now restricted to 64-bit systems, as it
   isn't 32-bit clean

 - A fix for to avoid aliasing legacy-mode perf counters with software
   perf counters

 - VM_FAULT_SIGSEGV is now handled in the page fault code

 - A fix for stalls during CPU hotplug due to IPIs being disabled

 - A fix for memblock bounds checking. This manifests as a crash on
   systems with discontinuous memory maps that have regions that don't
   fit in the linear map

* tag 'riscv-for-linus-6.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: Fix linear mapping checks for non-contiguous memory regions
  RISC-V: Enable the IPI before workqueue_online_cpu()
  riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error()
  perf: riscv: Fix selecting counters in legacy mode
  cache: StarFive: Require a 64-bit system
  perf arch events: Fix duplicate RISC-V SBI firmware event name
  riscv/purgatory: align riscv_kernel_entry
  riscv: cpufeature: Do not drop Linux-internal extensions
2024-08-02 09:33:35 -07:00
..
boot RISC-V Patches for the 6.11 Merge Window, Part 2 2024-07-27 10:14:34 -07:00
configs RISC-V: run savedefconfig for defconfig 2024-07-22 10:57:47 -07:00
crypto crypto: riscv - add vector crypto accelerated AES-CBC-CTS 2024-03-20 08:56:11 -07:00
errata riscv: Extend cpufeature.c to detect vendor extensions 2024-07-22 15:36:54 -07:00
include RISC-V Patches for the 6.11 Merge Window, Part 2 2024-07-27 10:14:34 -07:00
kernel RISC-V Fixes for 6.11-rc2 2024-08-02 09:33:35 -07:00
kvm ARM: 2024-07-20 12:41:03 -07:00
lib riscv: Optimize crc32 with Zbc extension 2024-07-10 13:19:50 -07:00
mm riscv: Fix linear mapping checks for non-contiguous memory regions 2024-08-01 11:46:09 -07:00
net RISC-V Patches for the 6.11 Merge Window, Part 1 2024-07-20 09:11:27 -07:00
purgatory riscv/purgatory: align riscv_kernel_entry 2024-08-01 07:14:34 -07:00
tools riscv: Check relocations at compile time 2023-04-19 07:46:32 -07:00
Kbuild RISC-V: hook new crypto subdir into build-system 2024-01-22 17:55:17 -08:00
Kconfig RISC-V Patches for the 6.11 Merge Window, Part 2 2024-07-27 10:14:34 -07:00
Kconfig.debug riscv: Add tests for riscv module loading 2023-11-07 14:59:32 -08:00
Kconfig.errata riscv: thead: Rename T-Head PBMT to MAE 2024-04-25 10:22:33 -07:00
Kconfig.socs RISC-V: drop SOC_VIRT for ARCH_VIRT 2024-04-10 11:37:50 +01:00
Kconfig.vendor riscv: Extend cpufeature.c to detect vendor extensions 2024-07-22 15:36:54 -07:00
Makefile Merge patch series "riscv: Apply Zawrs when available" 2024-07-12 08:55:29 -07:00
Makefile.postlink kbuild: remove ARCH_POSTLINK from module builds 2023-10-28 21:10:08 +09:00