Messages in this thread | | | Date | Thu, 26 Oct 2023 14:07:28 -0400 | Subject | Re: [PATCH 2/3] LoongArch: Add RSEQ_SIG break code definition | From | Mathieu Desnoyers <> |
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On 2023-10-26 07:44, Huang Pei wrote: > Signed-off-by: Huang Pei <huangpei@loongson.cn> > --- > arch/loongarch/include/uapi/asm/break.h | 2 ++
Why is this part of the uapi ? None of the other architecture has this as part of uapi. It's only defined in the rseq selftest arch-specific header file.
Thanks,
Mathieu
> 1 file changed, 2 insertions(+) > > diff --git a/arch/loongarch/include/uapi/asm/break.h b/arch/loongarch/include/uapi/asm/break.h > index bb9b82ba59f2..e0fcfc304834 100644 > --- a/arch/loongarch/include/uapi/asm/break.h > +++ b/arch/loongarch/include/uapi/asm/break.h > @@ -20,4 +20,6 @@ > #define BRK_UPROBE_BP 12 /* See <asm/uprobes.h> */ > #define BRK_UPROBE_XOLBP 13 /* See <asm/uprobes.h> */ > > +#define BRK_RSEQ_SIG 16 /* See rseq */ > + > #endif /* __UAPI_ASM_BREAK_H */
-- Mathieu Desnoyers EfficiOS Inc. https://www.efficios.com
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