| Server IP : 13.213.54.232 / Your IP : 216.73.216.72 Web Server : Apache/2.4.52 (Ubuntu) System : Linux ip-172-31-17-110 6.8.0-1029-aws #31~22.04.1-Ubuntu SMP Thu Apr 24 21:16:18 UTC 2025 x86_64 User : www-data ( 33) PHP Version : 7.1.33-67+ubuntu22.04.1+deb.sury.org+1 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /lib/modules/6.8.0-1031-aws/build/arch/csky/include/asm/ |
Upload File : |
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_CSKY_SWITCH_TO_H
#define __ASM_CSKY_SWITCH_TO_H
#include <linux/thread_info.h>
#ifdef CONFIG_CPU_HAS_FPU
#include <abi/fpu.h>
static inline void __switch_to_fpu(struct task_struct *prev,
struct task_struct *next)
{
save_to_user_fp(&prev->thread.user_fp);
restore_from_user_fp(&next->thread.user_fp);
}
#else
static inline void __switch_to_fpu(struct task_struct *prev,
struct task_struct *next)
{}
#endif
/*
* Context switching is now performed out-of-line in switch_to.S
*/
extern struct task_struct *__switch_to(struct task_struct *,
struct task_struct *);
#define switch_to(prev, next, last) \
do { \
struct task_struct *__prev = (prev); \
struct task_struct *__next = (next); \
__switch_to_fpu(__prev, __next); \
((last) = __switch_to((prev), (next))); \
} while (0)
#endif /* __ASM_CSKY_SWITCH_TO_H */