diff options
| author | Lennart Poettering <lennart@poettering.net> | 2016-05-04 19:01:56 +0200 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2017-06-16 10:12:58 +0200 |
| commit | 451a2b7a44f3624b15bbf960e338791e0b0a4210 (patch) | |
| tree | b9d8eb5ed7fb911a016d3e084e9d6c2dca2e92a1 /src | |
| parent | 0fa22a24e08416f3ba2278b9780990e67faf6e30 (diff) | |
logind: process session/inhibitor fds at higher priority
Let's make sure we process session and inhibitor pipe fds (that signal
sessions/inhibtors going away) at a higher priority
than new bus calls that might create new sessions or inhibitors. This helps
ensuring that the number of open sessions stays minimal.
Diffstat (limited to 'src')
| -rw-r--r-- | src/login/logind-inhibit.c | 2 | ||||
| -rw-r--r-- | src/login/logind-session.c | 4 | ||||
| -rw-r--r-- | src/login/logind.c | 2 |
3 files changed, 5 insertions, 3 deletions
diff --git a/src/login/logind-inhibit.c b/src/login/logind-inhibit.c index a0e3ba2b7..6c78e0ddd 100644 --- a/src/login/logind-inhibit.c +++ b/src/login/logind-inhibit.c @@ -317,7 +317,7 @@ int inhibitor_create_fifo(Inhibitor *i) { if (r < 0) return r; - r = sd_event_source_set_priority(i->event_source, SD_EVENT_PRIORITY_IDLE); + r = sd_event_source_set_priority(i->event_source, SD_EVENT_PRIORITY_IDLE-10); if (r < 0) return r; } diff --git a/src/login/logind-session.c b/src/login/logind-session.c index 2ed6b2fa3..61d34d1a9 100644 --- a/src/login/logind-session.c +++ b/src/login/logind-session.c @@ -962,7 +962,9 @@ int session_create_fifo(Session *s) { if (r < 0) return r; - r = sd_event_source_set_priority(s->fifo_event_source, SD_EVENT_PRIORITY_IDLE); + /* Let's make sure we noticed dead sessions before we process new bus requests (which might create new + * sessions). */ + r = sd_event_source_set_priority(s->fifo_event_source, SD_EVENT_PRIORITY_NORMAL-10); if (r < 0) return r; } diff --git a/src/login/logind.c b/src/login/logind.c index 83c6d8318..e0cd70448 100644 --- a/src/login/logind.c +++ b/src/login/logind.c @@ -822,7 +822,7 @@ static int manager_connect_bus(Manager *m) { if (r < 0) return log_error_errno(r, "Failed to register name: %m"); - r = sd_bus_attach_event(m->bus, m->event, 0); + r = sd_bus_attach_event(m->bus, m->event, SD_EVENT_PRIORITY_NORMAL); if (r < 0) return log_error_errno(r, "Failed to attach bus to event loop: %m"); |