cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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current.h (435B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _ASM_PARISC_CURRENT_H
      3#define _ASM_PARISC_CURRENT_H
      4
      5#ifndef __ASSEMBLY__
      6struct task_struct;
      7
      8static __always_inline struct task_struct *get_current(void)
      9{
     10	struct task_struct *ts;
     11
     12	/* do not use mfctl() macro as it is marked volatile */
     13	asm( "mfctl %%cr30,%0" : "=r" (ts) );
     14	return ts;
     15}
     16
     17#define current get_current()
     18
     19#endif /* __ASSEMBLY__ */
     20
     21#endif /* _ASM_PARISC_CURRENT_H */