threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
41 lines
835 B
C
41 lines
835 B
C
#ifndef _ASM_POWERPC_CURRENT_H
|
|
#define _ASM_POWERPC_CURRENT_H
|
|
#ifdef __KERNEL__
|
|
|
|
/*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
*/
|
|
|
|
struct task_struct;
|
|
|
|
#ifdef __powerpc64__
|
|
#include <linux/stddef.h>
|
|
#include <asm/paca.h>
|
|
|
|
static inline struct task_struct *get_current(void)
|
|
{
|
|
struct task_struct *task;
|
|
|
|
__asm__ __volatile__("ld %0,%1(13)"
|
|
: "=r" (task)
|
|
: "i" (offsetof(struct paca_struct, __current)));
|
|
|
|
return task;
|
|
}
|
|
#define current get_current()
|
|
|
|
#else
|
|
|
|
/*
|
|
* We keep `current' in r2 for speed.
|
|
*/
|
|
register struct task_struct *current asm ("r2");
|
|
|
|
#endif
|
|
|
|
#endif /* __KERNEL__ */
|
|
#endif /* _ASM_POWERPC_CURRENT_H */
|