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um/x86: merge (and trim) 32- and 64-bit variants of ptrace.h

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-05-20 00:05:58 -04:00
parent c6802f4370
commit 243412be9c
13 changed files with 150 additions and 279 deletions
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2
arch/um/kernel/process.c
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@@ -196,7 +196,7 @@ int copy_thread(unsigned long clone_flags, unsigned long sp,
if (current->thread.forking) {
memcpy(&p->thread.regs.regs, &regs->regs,
sizeof(p->thread.regs.regs));
REGS_SET_SYSCALL_RETURN(p->thread.regs.regs.gp, 0);
UPT_SET_SYSCALL_RETURN(&p->thread.regs.regs, 0);
if (sp != 0)
REGS_SP(p->thread.regs.regs.gp) = sp;

2
arch/um/kernel/skas/syscall.c
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@@ -34,7 +34,7 @@ void handle_syscall(struct uml_pt_regs *r)
result = -ENOSYS;
else result = EXECUTE_SYSCALL(syscall, regs);
REGS_SET_SYSCALL_RETURN(r->gp, result);
UPT_SET_SYSCALL_RETURN(r, result);
syscall_trace(r, 1);
}