[RFC PATCH 0/2] LoongArch: Modify handle_syscall

From: Tiezhu Yang
Date: Tue Jun 14 2022 - 21:39:20 EST


Tiezhu Yang (2):
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 | 10 ++++++++++
arch/loongarch/kernel/entry.S | 25 ++++++++++++++++++++++++-
2 files changed, 34 insertions(+), 1 deletion(-)

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2.1.0