29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
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From 49c990010f48b429b52f73f54d70d529f0d2c7fe Mon Sep 17 00:00:00 2001
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From: Chris Down <chris@chrisdown.name>
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Date: Mon, 30 Sep 2019 18:24:26 +0100
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Subject: [PATCH] cgroup: Check ancestor memory min for unified memory config
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Otherwise we might not enable it when we should, ie. DefaultMemoryMin is
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set in a parent, but not MemoryMin in the current unit.
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(cherry picked from commit 7c9d2b79935d413389a603918a711df75acd3f48)
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Related: #1763435
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---
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src/core/cgroup.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/core/cgroup.c b/src/core/cgroup.c
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index d40f9cbc2a..4299923754 100644
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--- a/src/core/cgroup.c
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+++ b/src/core/cgroup.c
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@@ -851,7 +851,7 @@ static bool unit_has_unified_memory_config(Unit *u) {
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c = unit_get_cgroup_context(u);
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assert(c);
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- return c->memory_min > 0 || unit_get_ancestor_memory_low(u) > 0 ||
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+ return unit_get_ancestor_memory_min(u) > 0 || unit_get_ancestor_memory_low(u) > 0 ||
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c->memory_high != CGROUP_LIMIT_MAX || c->memory_max != CGROUP_LIMIT_MAX ||
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c->memory_swap_max != CGROUP_LIMIT_MAX;
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}
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