[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <1655288973-6066-1-git-send-email-yangtiezhu@loongson.cn>
Date: Wed, 15 Jun 2022 18:29:30 +0800
From: Tiezhu Yang <yangtiezhu@...ngson.cn>
To: Huacai Chen <chenhuacai@...nel.org>,
WANG Xuerui <kernel@...0n.name>
Cc: Xuefeng Li <lixuefeng@...ngson.cn>,
Jianmin Lv <lvjianmin@...ngson.cn>, Jun Yi <yijun@...ngson.cn>,
Rui Wang <wangrui@...ngson.cn>, linux-kernel@...r.kernel.org
Subject: [RFC PATCH v3 0/3] LoongArch: Modify handle_syscall
Tiezhu Yang (3):
LoongArch: Add TI_SYSCALL in output_thread_info_defines()
LoongArch: Only clone and clone3 need to call SAVE_STATIC
LoongArch: No need to call RESTORE_ALL_AND_RET for all syscalls
arch/loongarch/include/asm/stackframe.h | 17 ++++++++++++++++
arch/loongarch/kernel/asm-offsets.c | 1 +
arch/loongarch/kernel/entry.S | 35 ++++++++++++++++++++++++++++++++-
3 files changed, 52 insertions(+), 1 deletion(-)
--
2.1.0
Powered by blists - more mailing lists