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x86: Merge sys_clone

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Change 32-bit sys_clone to new PTREGSCALL stub, and merge with 64-bit.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
LKML-Reference: <1260403316-5679-7-git-send-email-brgerst@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Brian Gerst
2009-12-09 19:01:56 -05:00
committed by H. Peter Anvin
parent f1382f157f
commit f839bbc5c8
5 changed files with 24 additions and 31 deletions
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9
arch/x86/kernel/process.c
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@@ -234,6 +234,15 @@ int sys_vfork(struct pt_regs *regs)
NULL, NULL);
}
long
sys_clone(unsigned long clone_flags, unsigned long newsp,
void __user *parent_tid, void __user *child_tid, struct pt_regs *regs)
{
if (!newsp)
newsp = regs->sp;
return do_fork(clone_flags, newsp, regs, 0, parent_tid, child_tid);
}
/*
* sys_execve() executes a new program.