tree 8e4c2c24c88a76e5afca611bca7f71a0601357b8
parent 5bee3e2f4745040e27bf146a380e835c0704e848
author Willy Tarreau <w@1wt.eu> 1567596170 +0200
committer Willy Tarreau <w@1wt.eu> 1567668678 +0200
encoding latin1

MEDIUM: fd: simplify the fd_*_{recv,send} functions using BTS/BTR

Now that we don't have to update FD_EV_POLLED_* at the same time as
FD_EV_ACTIVE_*, we don't need to use a CAS anymore, a bit-test-and-set
operation is enough. Doing so reduces the code size by a bit more than
1 kB. One function was special, fd_done_recv(), whose comments and doc
were inaccurate for the part related to the lack of polling.