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annotate poll_table_struct ->_key

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Only POLL... bitmaps ever end up there and their only use is checking
for POLL... bits in them.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2017-07-03 03:14:15 -04:00
parent 3ad6f93e98
commit 0169943775
21 changed files with 26 additions and 26 deletions
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4
fs/select.c
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@@ -438,7 +438,7 @@ static int max_select_fd(unsigned long n, fd_set_bits *fds)
static inline void wait_key_set(poll_table *wait, unsigned long in,
unsigned long out, unsigned long bit,
unsigned int ll_flag)
__poll_t ll_flag)
{
wait->_key = POLLEX_SET | ll_flag;
if (in & bit)
@@ -454,7 +454,7 @@ static int do_select(int n, fd_set_bits *fds, struct timespec64 *end_time)
poll_table *wait;
int retval, i, timed_out = 0;
u64 slack = 0;
unsigned int busy_flag = net_busy_loop_on() ? POLL_BUSY_LOOP : 0;
__poll_t busy_flag = net_busy_loop_on() ? POLL_BUSY_LOOP : 0;
unsigned long busy_start = 0;
rcu_read_lock();