Anup Patel e623715f3d RISC-V: Increase range and default value of NR_CPUS ... Currently, the range and default value of NR_CPUS is too restrictive for high-end RISC-V systems with large number of HARTs. The latest QEMU virt machine supports upto 512 CPUs so the current NR_CPUS is restrictive for QEMU as well. Other major architectures (such as ARM64, x86_64, MIPS, etc) have a much higher range and default value of NR_CPUS. This patch increases NR_CPUS range to 2-512 and default value to XLEN (i.e. 32 for RV32 and 64 for RV64). Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Link: https://lore.kernel.org/r/20220420112408.155561-1-apatel@ventanamicro.com/ Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>		2022-10-04 13:16:44 -07:00
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boot	riscv: dts: starfive: correct number of external interrupts	2022-08-11 11:40:37 -07:00
configs	riscv: enable CD-ROM file systems in defconfig	2022-08-25 17:01:09 -07:00
errata	riscv: implement Zicbom-based CMO instructions + the t-head variant	2022-08-10 20:49:32 -07:00
include	RISC-V: KVM: Support sstc extension	2022-08-12 07:43:57 -07:00
kernel	riscv: topology: fix default topology reporting	2022-08-15 22:07:34 +01:00
kvm	RISC-V: KVM: Support sstc extension	2022-08-12 07:43:57 -07:00
lib	riscv: lib: uaccess: fix CSR_STATUS SR_SUM bit	2022-08-10 14:06:31 -07:00
mm	RISC-V: fixups to work with crash tool	2022-08-11 09:04:01 -07:00
net	bpf, riscv: Support riscv jit to provide bpf_line_info	2022-06-02 16:26:01 -07:00
purgatory	riscv/purgatory: Omit use of bin2c	2022-08-11 09:32:34 -07:00
Kbuild	riscv: move errata/ and kvm/ builds to arch/riscv/Kbuild	2022-06-01 22:26:32 -07:00
Kconfig	RISC-V: Increase range and default value of NR_CPUS	2022-10-04 13:16:44 -07:00
Kconfig.debug	RISC-V: Remove EARLY_PRINTK support	2018-12-17 10:23:46 -08:00
Kconfig.erratas	riscv: implement Zicbom-based CMO instructions + the t-head variant	2022-08-10 20:49:32 -07:00
Kconfig.socs	riscv: Kconfig: Style cleanups	2022-06-30 19:26:16 -07:00
Makefile	arch/riscv: add Zihintpause support	2022-08-11 08:03:49 -07:00