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Viewing changes to arch/x86/um/tls_64.c

  • Committer: Package Import Robot
  • Author(s): Alessio Igor Bogani
  • Date: 2011-10-26 11:13:05 UTC
  • Revision ID: package-import@ubuntu.com-20111026111305-tz023xykf0i6eosh
Tags: upstream-3.2.0
Import upstream version 3.2.0

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arch/x86/um/tls_64.c
 
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#include "linux/sched.h"
 
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void clear_flushed_tls(struct task_struct *task)
 
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{
 
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}
 
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int arch_copy_tls(struct task_struct *t)
 
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{
 
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        /*
 
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         * If CLONE_SETTLS is set, we need to save the thread id
 
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         * (which is argument 5, child_tid, of clone) so it can be set
 
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         * during context switches.
 
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         */
 
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        t->thread.arch.fs = t->thread.regs.regs.gp[R8 / sizeof(long)];
 
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        return 0;
 
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}