Re: [PATCH V2 02/17] fs: stat: compat: Add __ARCH_WANT_COMPAT_STAT

[PATCH V2 00/17] riscv: compat: Add COMPAT mode support for rv64 · guoren@kernel.org · 2021-12-28
[PATCH V2 01/17] kconfig: Add SYSVIPC_COMPAT for all architectures · guoren@kernel.org · 2021-12-28
Re: [PATCH V2 01/17] kconfig: Add SYSVIPC_COMPAT for all architectures · Arnd Bergmann <arnd@arndb.de> · 2022-01-10
[PATCH V2 02/17] fs: stat: compat: Add __ARCH_WANT_COMPAT_STAT · guoren@kernel.org · 2021-12-28
Re: [PATCH V2 02/17] fs: stat: compat: Add __ARCH_WANT_COMPAT_STAT · Arnd Bergmann <arnd@arndb.de> · 2022-01-10
[PATCH V2 03/17] asm-generic: fcntl: compat: Remove duplicate definitions · guoren@kernel.org · 2021-12-28
Re: [PATCH V2 03/17] asm-generic: fcntl: compat: Remove duplicate definitions · Arnd Bergmann <arnd@arndb.de> · 2022-01-10
Re: [PATCH V2 03/17] asm-generic: fcntl: compat: Remove duplicate definitions · Christoph Hellwig <hch@infradead.org> · 2022-01-10
Re: [PATCH V2 03/17] asm-generic: fcntl: compat: Remove duplicate definitions · Guo Ren <guoren@kernel.org> · 2022-01-11
Re: [PATCH V2 03/17] asm-generic: fcntl: compat: Remove duplicate definitions · Christophe Leroy <hidden> · 2022-01-10
[PATCH V2 04/17] asm-generic: compat: Cleanup duplicate definitions · guoren@kernel.org · 2021-12-28
[PATCH V2 05/17] syscalls: compat: Fix the missing part for __SYSCALL_COMPAT · guoren@kernel.org · 2021-12-28
[PATCH V2 06/17] riscv: Fixup difference with defconfig · guoren@kernel.org · 2021-12-28
[PATCH V2 07/17] riscv: compat: Add basic compat date type implementation · guoren@kernel.org · 2021-12-28
[PATCH V2 08/17] riscv: compat: Re-implement TASK_SIZE for COMPAT_32BIT · guoren@kernel.org · 2021-12-28
[PATCH V2 09/17] riscv: compat: syscall: Add compat_sys_call_table implementation · guoren@kernel.org · 2021-12-28
[PATCH V2 10/17] riscv: compat: syscall: Add entry.S implementation · guoren@kernel.org · 2021-12-28
[PATCH V2 11/17] riscv: compat: Add elf.h implementation · guoren@kernel.org · 2021-12-28
Re: [PATCH V2 11/17] riscv: compat: Add elf.h implementation · Arnd Bergmann <arnd@arndb.de> · 2022-01-10
Re: [PATCH V2 11/17] riscv: compat: Add elf.h implementation · Guo Ren <guoren@kernel.org> · 2022-01-11
[PATCH V2 12/17] riscv: compat: vdso: Add rv32 VDSO base code implementation · guoren@kernel.org · 2021-12-28
[PATCH V2 13/17] riscv: compat: vdso: Add setup additional pages implementation · guoren@kernel.org · 2021-12-28
[PATCH V2 14/17] riscv: compat: signal: Add rt_frame implementation · guoren@kernel.org · 2021-12-28
[PATCH V2 15/17] riscv: compat: ptrace: Add compat_arch_ptrace implement · guoren@kernel.org · 2021-12-28
[PATCH V2 16/17] riscv: compat: Add UXL_32 support in start_thread · guoren@kernel.org · 2021-12-28
[PATCH V2 17/17] riscv: compat: Add COMPAT Kbuild skeletal support · guoren@kernel.org · 2021-12-28

From: Arnd Bergmann <arnd@arndb.de>
Date: 2022-01-10 11:46:54
Also in: linux-arm-kernel, linux-mips, linux-riscv, linux-s390, lkml, sparclinux

On Tue, Dec 28, 2021 at 3:39 PM [off-list ref] wrote:

From: Guo Ren <redacted>

RISC-V doesn't neeed compat_stat, so using __ARCH_WANT_COMPAT_STAT
to exclude unnecessary SYSCALL functions.

Signed-off-by: Guo Ren <redacted>
Signed-off-by: Guo Ren <guoren@kernel.org>

Reviewed-by: Arnd Bergmann <arnd@arndb.de>

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