kolibrios-fun/drivers/include/linux/uaccess.h
Sergey Semyonov (Serge) 8a4553d3a9 ddk: v4.4.78
git-svn-id: svn://kolibrios.org@6934 a494cfbc-eb01-0410-851d-a64ba20cac60
2017-07-27 10:22:14 +00:00

21 lines
450 B
C

#ifndef __LINUX_UACCESS_H__
#define __LINUX_UACCESS_H__
#include <linux/sched.h>
/*
* These routines enable/disable the pagefault handler. If disabled, it will
* not take any locks and go straight to the fixup table.
*
* User access methods will not sleep when called from a pagefault_disabled()
* environment.
*/
static inline void pagefault_disable(void)
{
}
static inline void pagefault_enable(void)
{
}
#endif /* __LINUX_UACCESS_H__ */