do_io_getevents

Name:do_io_getevents

Proto:static long do_io_getevents(aio_context_t ctx_id, long min_nr, long nr, struct io_event __user *events, struct timespec64 *ts)

Type:long

Parameter:

Type	Parameter	Name
aio_context_t	ctx_id
long	min_nr
long	nr
struct io_event __user *	events
struct timespec64 *	ts

2050

until = If ts Then vert a timespec64 to ktime_t format: Else KTIME_MAX

2051

ioctx = lookup_ioctx(ctx_id)

2052

2054

If Value is more likely to compile time(ioctx) Then

2055

If Value is more likely to compile time(min_nr <= nr && min_nr >= 0) Then ret = read_events(ioctx, min_nr, nr, events, until)

2057

percpu_ref_put - decrement a percpu refcount*@ref: percpu_ref to put* Decrement the refcount, and if 0, call the release function (which was passed* to percpu_ref_init())* This function is safe to call as long as @ref is between init and exit.

2060

Return ret

**Caller**
Name	Describe
SYSCALL_DEFINE6
COMPAT_SYSCALL_DEFINE6

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