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62b0194368
The RISC-V ISA defines a per-hart real-time clock and timer, which is present on all systems. The clock is accessed via the 'rdtime' pseudo-instruction (which reads a CSR), and the timer is set via an SBI call. Contains various improvements from Atish Patra <atish.patra@wdc.com>. Signed-off-by: Dmitriy Cherkasov <dmitriy@oss-tech.org> Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com> [hch: remove dead code, add SPDX tags, used riscv_of_processor_hart(), minor cleanups, merged hotplug cpu support and other improvements from Atish] Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com> |
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.. | ||
vdso | ||
.gitignore | ||
asm-offsets.c | ||
cacheinfo.c | ||
cpu.c | ||
cpufeature.c | ||
entry.S | ||
ftrace.c | ||
head.S | ||
irq.c | ||
Makefile | ||
mcount-dyn.S | ||
mcount.S | ||
module-sections.c | ||
module.c | ||
module.lds | ||
perf_event.c | ||
process.c | ||
ptrace.c | ||
reset.c | ||
riscv_ksyms.c | ||
setup.c | ||
signal.c | ||
smp.c | ||
smpboot.c | ||
stacktrace.c | ||
sys_riscv.c | ||
syscall_table.c | ||
time.c | ||
traps.c | ||
vdso.c | ||
vmlinux.lds.S |