* [PATCH] riscv: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
@ 2020-06-23 8:02 Zong Li
2020-07-07 9:32 ` Zong Li
0 siblings, 1 reply; 3+ messages in thread
From: Zong Li @ 2020-06-23 8:02 UTC (permalink / raw)
To: paul.walmsley, palmer, linux-riscv, linux-kernel; +Cc: Zong Li
AT_VECTOR_SIZE_ARCH should be defined with the maximum number of
NEW_AUX_ENT entries that ARCH_DLINFO can contain, but it wasn't defined
for RISC-V at all even though ARCH_DLINFO will contain one NEW_AUX_ENT
for the VDSO address.
Signed-off-by: Zong Li <zong.li@sifive.com>
---
arch/riscv/include/uapi/asm/auxvec.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/riscv/include/uapi/asm/auxvec.h b/arch/riscv/include/uapi/asm/auxvec.h
index d86cb17bbabe..22e0ae888406 100644
--- a/arch/riscv/include/uapi/asm/auxvec.h
+++ b/arch/riscv/include/uapi/asm/auxvec.h
@@ -10,4 +10,7 @@
/* vDSO location */
#define AT_SYSINFO_EHDR 33
+/* entries in ARCH_DLINFO */
+#define AT_VECTOR_SIZE_ARCH 1
+
#endif /* _UAPI_ASM_RISCV_AUXVEC_H */
--
2.27.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] riscv: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
2020-06-23 8:02 [PATCH] riscv: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO Zong Li
@ 2020-07-07 9:32 ` Zong Li
0 siblings, 0 replies; 3+ messages in thread
From: Zong Li @ 2020-07-07 9:32 UTC (permalink / raw)
To: Paul Walmsley, Palmer Dabbelt, linux-riscv,
linux-kernel@vger.kernel.org List
On Tue, Jun 23, 2020 at 4:02 PM Zong Li <zong.li@sifive.com> wrote:
>
> AT_VECTOR_SIZE_ARCH should be defined with the maximum number of
> NEW_AUX_ENT entries that ARCH_DLINFO can contain, but it wasn't defined
> for RISC-V at all even though ARCH_DLINFO will contain one NEW_AUX_ENT
> for the VDSO address.
>
> Signed-off-by: Zong Li <zong.li@sifive.com>
> ---
> arch/riscv/include/uapi/asm/auxvec.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/riscv/include/uapi/asm/auxvec.h b/arch/riscv/include/uapi/asm/auxvec.h
> index d86cb17bbabe..22e0ae888406 100644
> --- a/arch/riscv/include/uapi/asm/auxvec.h
> +++ b/arch/riscv/include/uapi/asm/auxvec.h
> @@ -10,4 +10,7 @@
> /* vDSO location */
> #define AT_SYSINFO_EHDR 33
>
> +/* entries in ARCH_DLINFO */
> +#define AT_VECTOR_SIZE_ARCH 1
> +
> #endif /* _UAPI_ASM_RISCV_AUXVEC_H */
> --
> 2.27.0
>
Hi all,
I put this patch into other patch series. Please ignore this single one. Thanks.
http://lists.infradead.org/pipermail/linux-riscv/2020-July/000882.html
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] riscv: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
@ 2020-07-07 9:32 ` Zong Li
0 siblings, 0 replies; 3+ messages in thread
From: Zong Li @ 2020-07-07 9:32 UTC (permalink / raw)
To: Paul Walmsley, Palmer Dabbelt, linux-riscv,
linux-kernel@vger.kernel.org List
On Tue, Jun 23, 2020 at 4:02 PM Zong Li <zong.li@sifive.com> wrote:
>
> AT_VECTOR_SIZE_ARCH should be defined with the maximum number of
> NEW_AUX_ENT entries that ARCH_DLINFO can contain, but it wasn't defined
> for RISC-V at all even though ARCH_DLINFO will contain one NEW_AUX_ENT
> for the VDSO address.
>
> Signed-off-by: Zong Li <zong.li@sifive.com>
> ---
> arch/riscv/include/uapi/asm/auxvec.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/riscv/include/uapi/asm/auxvec.h b/arch/riscv/include/uapi/asm/auxvec.h
> index d86cb17bbabe..22e0ae888406 100644
> --- a/arch/riscv/include/uapi/asm/auxvec.h
> +++ b/arch/riscv/include/uapi/asm/auxvec.h
> @@ -10,4 +10,7 @@
> /* vDSO location */
> #define AT_SYSINFO_EHDR 33
>
> +/* entries in ARCH_DLINFO */
> +#define AT_VECTOR_SIZE_ARCH 1
> +
> #endif /* _UAPI_ASM_RISCV_AUXVEC_H */
> --
> 2.27.0
>
Hi all,
I put this patch into other patch series. Please ignore this single one. Thanks.
http://lists.infradead.org/pipermail/linux-riscv/2020-July/000882.html
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^ permalink raw reply [flat|nested] 3+ messages in thread
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