C++ (Cpp) get_mm_hiwater_rss Beispiele

Beispiel #1

Datei: tsacct.c Projekt: MiniBlu/cm11_kernel_htc_msm8974a3ul

void xacct_add_tsk(struct taskstats *stats, struct task_struct *p)
{
	struct mm_struct *mm;

	
	stats->coremem = p->acct_rss_mem1 * PAGE_SIZE / MB;
	stats->virtmem = p->acct_vm_mem1 * PAGE_SIZE / MB;
	mm = get_task_mm(p);
	if (mm) {
		
		stats->hiwater_rss   = get_mm_hiwater_rss(mm) * PAGE_SIZE / KB;
		stats->hiwater_vm    = get_mm_hiwater_vm(mm)  * PAGE_SIZE / KB;
		mmput(mm);
	}
	stats->read_char	= p->ioac.rchar & KB_MASK;
	stats->write_char	= p->ioac.wchar & KB_MASK;
	stats->read_syscalls	= p->ioac.syscr & KB_MASK;
	stats->write_syscalls	= p->ioac.syscw & KB_MASK;
#ifdef CONFIG_TASK_IO_ACCOUNTING
	stats->read_bytes	= p->ioac.read_bytes & KB_MASK;
	stats->write_bytes	= p->ioac.write_bytes & KB_MASK;
	stats->cancelled_write_bytes = p->ioac.cancelled_write_bytes & KB_MASK;
#else
	stats->read_bytes	= 0;
	stats->write_bytes	= 0;
	stats->cancelled_write_bytes = 0;
#endif
}

Beispiel #2

Datei: tsacct.c Projekt: 325116067/semc-qsd8x50

/*
 * fill in extended accounting fields
 */
void xacct_add_tsk(struct taskstats *stats, struct task_struct *p)
{
	struct mm_struct *mm;

	/* convert pages-usec to Mbyte-usec */
	stats->coremem = p->acct_rss_mem1 * PAGE_SIZE / MB;
	stats->virtmem = p->acct_vm_mem1 * PAGE_SIZE / MB;
	mm = get_task_mm(p);
	if (mm) {
		/* adjust to KB unit */
		stats->hiwater_rss   = get_mm_hiwater_rss(mm) * PAGE_SIZE / KB;
		stats->hiwater_vm    = get_mm_hiwater_vm(mm)  * PAGE_SIZE / KB;
		mmput(mm);
	}
	stats->read_char	= p->ioac.rchar;
	stats->write_char	= p->ioac.wchar;
	stats->read_syscalls	= p->ioac.syscr;
	stats->write_syscalls	= p->ioac.syscw;
#ifdef CONFIG_TASK_IO_ACCOUNTING
	stats->read_bytes	= p->ioac.read_bytes;
	stats->write_bytes	= p->ioac.write_bytes;
	stats->cancelled_write_bytes = p->ioac.cancelled_write_bytes;
#else
	stats->read_bytes	= 0;
	stats->write_bytes	= 0;
	stats->cancelled_write_bytes = 0;
#endif
}