Merge "arm64: mm: Log the process id in the rtb"

#include <asm/pgtable.h>

#include <asm/sysreg.h>

#include <asm/tlbflush.h>

#include <linux/msm_rtb.h>

static inline void contextidr_thread_switch(struct task_struct *next)

{

	pid_t pid = task_pid_nr(next);

	if (!IS_ENABLED(CONFIG_PID_IN_CONTEXTIDR))

		return;

	write_sysreg(task_pid_nr(next), contextidr_el1);

	write_sysreg(pid, contextidr_el1);

	isb();

	uncached_logk(LOGK_CTXID, (void *)(u64)pid);

}

/*