[PATCH 0/5] Enable pt_regs based syscalls for x86-32 native

From: Brian Gerst
Date: Fri Feb 21 2020 - 00:10:54 EST


This patch series cleans up the x86 syscall wrapper code and converts
the 32-bit native kernel over to pt_regs based syscalls.

Brian Gerst (5):
x86: Refactor syscall_wrapper.h
x86: Move 32-bit compat syscalls to common location
x86-32: Enable syscall wrappers
x86-64: Use syscall wrappers for x32_rt_sigreturn
x86: Drop asmlinkage from syscalls

arch/x86/Kconfig | 2 +-
arch/x86/entry/common.c | 20 +-
arch/x86/entry/syscall_32.c | 13 +-
arch/x86/entry/syscall_64.c | 9 +-
arch/x86/entry/syscalls/syscall_32.tbl | 818 ++++++++++++-------------
arch/x86/entry/syscalls/syscall_64.tbl | 2 +-
arch/x86/entry/syscalls/syscalltbl.sh | 33 +-
arch/x86/ia32/Makefile | 2 +-
arch/x86/include/asm/sighandling.h | 5 -
arch/x86/include/asm/syscall.h | 8 +-
arch/x86/include/asm/syscall_wrapper.h | 372 +++++------
arch/x86/include/asm/syscalls.h | 29 -
arch/x86/kernel/Makefile | 2 +
arch/x86/kernel/signal.c | 2 +-
arch/x86/{ia32 => kernel}/sys_ia32.c | 130 ++--
arch/x86/um/sys_call_table_32.c | 10 +
16 files changed, 722 insertions(+), 735 deletions(-)
rename arch/x86/{ia32 => kernel}/sys_ia32.c (83%)

--
2.24.1