linux/arch/riscv
Linus Torvalds 568d850e3c RISC-V additional updates for v5.4-rc1
Some additional RISC-V updates for v5.4-rc1.  This includes one
 significant fix:
 
 - Prevent interrupts from being unconditionally re-enabled during
   exception handling if they were disabled in the context in which the
   exception occurred
 
 Also a few other fixes:
 
 - Fix a build error when sparse memory support is manually enabled
 
 - Prevent CPUs beyond CONFIG_NR_CPUS from being enabled in early boot
 
 And a few minor improvements:
 
 - DT improvements: in the FU540 SoC DT files, improve U-Boot
   compatibility by adding an "ethernet0" alias, drop an unnecessary
   property from the DT files, and add support for the PWM device
 
 - KVM preparation: add a KVM-related macro for future RISC-V KVM
   support, and export some symbols required to build KVM support as
   modules
 
 - defconfig additions: build more drivers by default for QEMU
   configurations
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Merge tag 'riscv/for-v5.4-rc1-b' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull more RISC-V updates from Paul Walmsley:
 "Some additional RISC-V updates.

  This includes one significant fix:

   - Prevent interrupts from being unconditionally re-enabled during
     exception handling if they were disabled in the context in which
     the exception occurred

  Also a few other fixes:

   - Fix a build error when sparse memory support is manually enabled

   - Prevent CPUs beyond CONFIG_NR_CPUS from being enabled in early boot

  And a few minor improvements:

   - DT improvements: in the FU540 SoC DT files, improve U-Boot
     compatibility by adding an "ethernet0" alias, drop an unnecessary
     property from the DT files, and add support for the PWM device

   - KVM preparation: add a KVM-related macro for future RISC-V KVM
     support, and export some symbols required to build KVM support as
     modules

   - defconfig additions: build more drivers by default for QEMU
     configurations"

* tag 'riscv/for-v5.4-rc1-b' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: Avoid interrupts being erroneously enabled in handle_exception()
  riscv: dts: sifive: Drop "clock-frequency" property of cpu nodes
  riscv: dts: sifive: Add ethernet0 to the aliases node
  RISC-V: Export kernel symbols for kvm
  KVM: RISC-V: Add KVM_REG_RISCV for ONE_REG interface
  arch/riscv: disable excess harts before picking main boot hart
  RISC-V: Enable VIRTIO drivers in RV64 and RV32 defconfig
  RISC-V: Fix building error when CONFIG_SPARSEMEM_MANUAL=y
  riscv: dts: Add DT support for SiFive FU540 PWM driver
2019-09-27 13:08:36 -07:00
..
boot riscv: dts: sifive: Drop "clock-frequency" property of cpu nodes 2019-09-20 08:37:24 -07:00
configs RISC-V: Enable VIRTIO drivers in RV64 and RV32 defconfig 2019-09-19 05:44:35 -07:00
include RISC-V additional updates for v5.4-rc1 2019-09-27 13:08:36 -07:00
kernel riscv: Avoid interrupts being erroneously enabled in handle_exception() 2019-09-20 08:42:34 -07:00
lib riscv: Using CSR numbers to access CSRs 2019-08-30 11:04:19 -07:00
mm riscv: move the TLB flush logic out of line 2019-09-05 01:54:51 -07:00
net bpf, riscv: Enable zext optimization for more RV64G ALU ops 2019-07-05 23:55:41 +02:00
Kbuild riscv: add arch/riscv/Kbuild 2019-08-30 17:34:00 -07:00
Kconfig riscv: make mmap allocation top-down by default 2019-09-24 15:54:12 -07:00
Kconfig.debug RISC-V: Remove EARLY_PRINTK support 2018-12-17 10:23:46 -08:00
Kconfig.socs riscv: select SiFive platform drivers with SOC_SIFIVE 2019-07-01 13:20:01 -07:00
Makefile Kbuild updates for v5.4 2019-09-20 08:36:47 -07:00