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869c706092
linux/arch/riscv
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Sean Christopherson 869c706092
RISC-V: Use common riscv_cpuid_to_hartid_mask() for both SMP=y and SMP=n 
Use what is currently the SMP=y version of riscv_cpuid_to_hartid_mask()
for both SMP=y and SMP=n to fix a build failure with KVM=m and SMP=n due
to boot_cpu_hartid not being exported.  This also fixes a second bug
where the SMP=n version assumes the sole CPU in the system is in the
incoming mask, which may not hold true in kvm_riscv_vcpu_sbi_ecall() if
the KVM guest VM has multiple vCPUs (on a SMP=n system).

Fixes: 1ef46c231d ("RISC-V: Implement new SBI v0.2 extensions")
Reported-by: Adam Borowski <kilobyte@angband.pl>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-01-09 12:13:31 -08:00
..
boot riscv: dts: sifive: fu540-c000: Fix PLIC node 2022-01-09 10:11:44 -08:00
configs RISC-V: defconfigs: Remove redundant K210 DT source 2022-01-06 09:41:03 -08:00
errata riscv: errata: alternative: mark vendor_patch_func __initdata 2022-01-09 11:02:46 -08:00
include RISC-V: Use common riscv_cpuid_to_hartid_mask() for both SMP=y and SMP=n 2022-01-09 12:13:31 -08:00
kernel RISC-V: Use common riscv_cpuid_to_hartid_mask() for both SMP=y and SMP=n 2022-01-09 12:13:31 -08:00
kvm RISC-V: KVM: fix boolreturn.cocci warnings 2021-11-01 17:35:17 +05:30
lib riscv: extable: consolidate definitions 2022-01-05 17:52:47 -08:00
mm riscv: try to allocate crashkern region from 32bit addressible memory 2022-01-09 10:40:14 -08:00
net riscv: extable: add type and data fields 2022-01-05 17:52:54 -08:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig riscv/mm: Enable THP migration 2022-01-07 15:54:28 -08:00
Kconfig.debug RISC-V: Remove EARLY_PRINTK support 2018-12-17 10:23:46 -08:00
Kconfig.erratas riscv: enable SiFive errata CIP-453 and CIP-1200 Kconfig only if CONFIG_64BIT=y 2021-05-06 09:40:13 -07:00
Kconfig.socs riscv: sifive: fix Kconfig errata warning 2021-06-12 17:20:50 -07:00
Makefile RISC-V Patches for the 5.16 Merge Window, Part 1 2021-11-13 09:15:42 -08:00