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https://github.com/torvalds/linux
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37185b3324
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
17 lines
361 B
C
17 lines
361 B
C
#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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}
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