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c6ac444ff2
This commit adds the sys_clone3 entry point for nios2. An architecture-specific wrapper (__sys_clone3) is required to save and restore additional registers to the kernel stack via SAVE_SWITCH_STACK and RESTORE_SWITCH_STACK. Signed-off-by: Simon Schuster <schuster.simon@siemens-energy.com> Link: https://lore.kernel.org/20250901-nios2-implement-clone3-v2-4-53fcf5577d57@siemens-energy.com Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Christian Brauner <brauner@kernel.org>
22 lines
528 B
C
22 lines
528 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright Altera Corporation (C) 2013. All rights reserved
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*/
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#include <linux/syscalls.h>
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#include <linux/signal.h>
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#include <linux/unistd.h>
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#include <asm/syscalls.h>
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#define __SYSCALL(nr, call) [nr] = (call),
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#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, native)
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#define sys_mmap2 sys_mmap_pgoff
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#define sys_clone3 __sys_clone3
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void *sys_call_table[__NR_syscalls] = {
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[0 ... __NR_syscalls-1] = sys_ni_syscall,
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#include <asm/syscall_table_32.h>
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};
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