Messages in this thread | | | Date | Wed, 4 Sep 2019 14:22:18 -0700 (PDT) | From | Paul Walmsley <> | Subject | Re: [PATCH V6 2/3] riscv: Add support for perf registers sampling |
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Hello Mao Han,
On Thu, 29 Aug 2019, Mao Han wrote:
> This patch implements the perf registers sampling and validation API > for riscv arch. The valid registers and their register ID are defined in > perf_regs.h. Perf tool can backtrace in userspace with unwind library > and the registers/user stack dump support.
[ ... ]
> diff --git a/arch/riscv/include/uapi/asm/perf_regs.h b/arch/riscv/include/uapi/asm/perf_regs.h > new file mode 100644 > index 0000000..df1a581 > --- /dev/null > +++ b/arch/riscv/include/uapi/asm/perf_regs.h > @@ -0,0 +1,42 @@ > +/* SPDX-License-Identifier: GPL-2.0 */
All of the other Linux architectures use "GPL-2.0 WITH Linux-syscall-note" for their license for the perf uapi files. Could you please change this license string to match the standard Linux practice? Then I think it should be good to merge.
- Paul
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