linux/arch/riscv
Xiang Wang b47613da3b arch/riscv: disable excess harts before picking main boot hart
Harts with id greater than or equal to CONFIG_NR_CPUS need to be
disabled.  But the kernel can pick any hart as the main hart.  So,
before picking the main hart, the kernel must disable harts with ids
greater than or equal to CONFIG_NR_CPUS.

Signed-off-by: Xiang Wang <merle@hardenedlinux.org>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
[paul.walmsley@sifive.com: updated to apply; cleaned up patch
 description]
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
2019-09-20 08:36:36 -07:00
..
boot riscv: dts: Add DT support for SiFive FU540 PWM driver 2019-09-19 05:44:34 -07:00
configs RISC-V: Enable VIRTIO drivers in RV64 and RV32 defconfig 2019-09-19 05:44:35 -07:00
include RISC-V: Fix building error when CONFIG_SPARSEMEM_MANUAL=y 2019-09-19 05:44:34 -07:00
kernel arch/riscv: disable excess harts before picking main boot hart 2019-09-20 08:36:36 -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: Add support for perf registers sampling 2019-09-05 00:48:58 -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 riscv: Add perf callchain support 2019-09-04 12:43:00 -07:00