32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From 7b629b3a853c3b1e4e6a916a080996960343d7f2 Mon Sep 17 00:00:00 2001
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From: Lennart Poettering <lennart@poettering.net>
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Date: Fri, 5 Oct 2018 23:04:51 +0200
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Subject: [PATCH] unit: enqueue cgroup empty check event if the last ref on a
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unit is dropped
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(cherry picked from commit e5c36295d81971ef75d9c6f98f0890b92a4a353f)
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Resolves: #1697893
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---
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src/core/dbus-unit.c | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/src/core/dbus-unit.c b/src/core/dbus-unit.c
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index ae0410414e..c5bca10979 100644
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--- a/src/core/dbus-unit.c
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+++ b/src/core/dbus-unit.c
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@@ -1746,7 +1746,13 @@ static int bus_unit_track_handler(sd_bus_track *t, void *userdata) {
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u->bus_track = sd_bus_track_unref(u->bus_track); /* make sure we aren't called again */
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+ /* If the client that tracks us disappeared, then there's reason to believe that the cgroup is empty now too,
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+ * let's see */
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+ unit_add_to_cgroup_empty_queue(u);
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+
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+ /* Also add the unit to the GC queue, after all if the client left it might be time to GC this unit */
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unit_add_to_gc_queue(u);
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+
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return 0;
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}
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