wt., 23 cze 2020 o 06:02 Kent Gibson <[email protected]> napisał(a): > > Merge separate usage of test_bit/set_bit into test_and_set_bit to remove > the possibility of a race between the test and set. > > Similarly test_bit and clear_bit. > > In the existing code it is possible for two threads to race past the > test_bit and then set or clear the watch bit, and neither return EBUSY. > > Signed-off-by: Kent Gibson <[email protected]> >
Reviewed-by: Bartosz Golaszewski <[email protected]>
