diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2025-01-07 17:27:36 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-01-10 11:59:00 +0100 |
| commit | b2849867b3a70c2d675ddca01c4e4540f7d3b8e9 (patch) | |
| tree | 21e06ac2875801bb7ab52c764ec16331629f92e7 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 4e15fa8305deecdf20233558ed9f7a8a62b708fd (diff) | |
sock_poll_wait: kill the no longer necessary barrier after poll_wait()
Now that poll_wait() provides a full barrier we can remove smp_mb() from
sock_poll_wait().
Also, the poll_does_not_wait() check before poll_wait() just adds the
unnecessary confusion, kill it. poll_wait() does the same "p && p->_qproc"
check.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Link: https://lore.kernel.org/r/20250107162736.GA18944@redhat.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions