eventpoll: constify struct epoll_event pointers
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
parent
fcc5a652a5
commit
bec1a502d3
|
@ -874,7 +874,8 @@ static void ep_ptable_queue_proc(struct file *file, wait_queue_head_t *whead,
|
|||
* the ep->mtx so we need to start from depth=1, such that mutex_lock_nested()
|
||||
* is correctly annotated.
|
||||
*/
|
||||
static unsigned int ep_item_poll(struct epitem *epi, poll_table *pt, int depth)
|
||||
static unsigned int ep_item_poll(const struct epitem *epi, poll_table *pt,
|
||||
int depth)
|
||||
{
|
||||
struct eventpoll *ep;
|
||||
bool locked;
|
||||
|
@ -1410,7 +1411,7 @@ static noinline void ep_destroy_wakeup_source(struct epitem *epi)
|
|||
/*
|
||||
* Must be called with "mtx" held.
|
||||
*/
|
||||
static int ep_insert(struct eventpoll *ep, struct epoll_event *event,
|
||||
static int ep_insert(struct eventpoll *ep, const struct epoll_event *event,
|
||||
struct file *tfile, int fd, int full_check)
|
||||
{
|
||||
int error, revents, pwake = 0;
|
||||
|
@ -1541,7 +1542,8 @@ error_create_wakeup_source:
|
|||
* Modify the interest event mask by dropping an event if the new mask
|
||||
* has a match in the current file status. Must be called with "mtx" held.
|
||||
*/
|
||||
static int ep_modify(struct eventpoll *ep, struct epitem *epi, struct epoll_event *event)
|
||||
static int ep_modify(struct eventpoll *ep, struct epitem *epi,
|
||||
const struct epoll_event *event)
|
||||
{
|
||||
int pwake = 0;
|
||||
unsigned int revents;
|
||||
|
|
Loading…
Reference in a new issue