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arm64: Remove signal translation and exec_domain

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As execution domain support is gone we can remove
signal translation from the signal code and remove
exec_domain from thread_info.

Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Richard Weinberger
2014-07-13 17:09:40 +02:00
parent a4980448ed
commit 9699a517e0
3 changed files with 0 additions and 10 deletions
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6
arch/arm64/kernel/signal.c
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@@ -293,12 +293,6 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs)
int usig = ksig->sig;
int ret;
/*
* translate the signal
*/
if (usig < 32 && thread->exec_domain && thread->exec_domain->signal_invmap)
usig = thread->exec_domain->signal_invmap[usig];
/*
* Set up the stack frame
*/