linux_dsm_epyc7002/arch/riscv
Christoph Hellwig 2f12dbf190 riscv: don't use the rdtime(h) pseudo-instructions
If we just use the CSRs that these map to directly the code is simpler
and doesn't require extra inline assembly code.  Also fix up the top-level
comment in timer-riscv.c to not talk about the cycle count or mention
details of the clocksource interface, of which this file is just a
consumer.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
2019-09-05 01:52:46 -07:00
..
boot riscv: dts: fu540-c000: drop "timebase-frequency" 2019-07-31 12:26:10 -07:00
configs riscv: defconfig: Update the defconfig 2019-08-13 19:26:42 -07:00
include riscv: don't use the rdtime(h) pseudo-instructions 2019-09-05 01:52:46 -07:00
kernel riscv: cleanup riscv_cpuid_to_hartid_mask 2019-09-05 01:51:57 -07:00
lib riscv: Using CSR numbers to access CSRs 2019-08-30 11:04:19 -07:00
mm riscv: cleanup riscv_cpuid_to_hartid_mask 2019-09-05 01:51:57 -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