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linux/arch/riscv/kernel
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Andreas Schwab 732e8e4130
RISC-V: properly determine hardware caps 
On the Hifive-U platform, cpu 0 is a masked cpu with less capabilities
than the other cpus.  Ignore it for the purpose of determining the
hardware capabilities of the system.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2018-10-31 12:13:43 -07:00
..
vdso RISC-V: Use KBUILD_CFLAGS instead of KCFLAGS when building the vDSO 2018-08-13 08:31:28 -07:00
.gitignore RISC-V: Build Infrastructure 2017-09-26 15:26:49 -07:00
asm-offsets.c RISC-V: Task implementation 2017-09-26 15:26:46 -07:00
cacheinfo.c RISC-V: Don't set cacheinfo.{physical_line_partition,attributes} 2018-10-22 17:37:41 -07:00
cpu.c RISC-V: Show CPU ID and Hart ID separately in /proc/cpuinfo 2018-10-22 17:03:37 -07:00
cpufeature.c RISC-V: properly determine hardware caps 2018-10-31 12:13:43 -07:00
entry.S RISC-V: SMP cleanup and new features 2018-10-22 17:41:43 -07:00
fpu.S Extract FPU context operations from entry.S 2018-10-22 17:02:22 -07:00
ftrace.c riscv/ftrace: Add HAVE_FUNCTION_GRAPH_RET_ADDR_PTR support 2018-04-02 19:59:13 -07:00
head.S RISC-V: Use Linux logical CPU number instead of hartid 2018-10-22 17:03:37 -07:00
irq.c RISC-V: Show IPI stats 2018-10-22 17:03:37 -07:00
Makefile Allow to disable FPU support 2018-10-22 17:02:23 -07:00
mcount-dyn.S riscv/ftrace: Add DYNAMIC_FTRACE_WITH_REGS support 2018-04-02 19:59:13 -07:00
mcount.S RISC-V: remove the unused return_to_handler export 2018-10-22 17:38:12 -07:00
module-sections.c RISC-V: Add section of GOT.PLT for kernel module 2018-04-02 20:00:54 -07:00
module.c RISC-V: Fix the rv32i kernel build 2018-07-04 14:12:53 -07:00
module.lds RISC-V: Add section of GOT.PLT for kernel module 2018-04-02 20:00:54 -07:00
perf_event.c RISC-V: Fix !CONFIG_SMP compilation error 2018-08-13 08:31:32 -07:00
process.c Auto-detect whether a FPU exists 2018-10-22 17:02:23 -07:00
ptrace.c RISC-V: Add FP register ptrace support for gdb. 2018-10-22 17:38:04 -07:00
reset.c
riscv_ksyms.c riscv: split the declaration of __copy_user 2018-06-09 12:34:31 -07:00
setup.c RISC-V: SMP cleanup and new features 2018-10-22 17:41:43 -07:00
signal.c Auto-detect whether a FPU exists 2018-10-22 17:02:23 -07:00
smp.c RISC-V: Show IPI stats 2018-10-22 17:03:37 -07:00
smpboot.c RISC-V: Use Linux logical CPU number instead of hartid 2018-10-22 17:03:37 -07:00
stacktrace.c riscv/ftrace: Add HAVE_FUNCTION_GRAPH_RET_ADDR_PTR support 2018-04-02 19:59:13 -07:00
sys_riscv.c RISC-V: Use a less ugly workaround for unused variable warnings 2018-08-28 12:58:36 -07:00
syscall_table.c RISC-V: Make __NR_riscv_flush_icache visible to userspace 2018-01-07 15:14:37 -08:00
time.c clocksource: new RISC-V SBI timer driver 2018-08-13 08:31:31 -07:00
traps.c RISC-V: Don't increment sepc after breakpoint. 2018-08-13 08:31:30 -07:00
vdso.c riscv: remove redundant unlikely() 2018-01-30 19:12:06 -08:00
vmlinux.lds.S RISC-V: Build Infrastructure 2017-09-26 15:26:49 -07:00