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authorJakub Kicinski <kuba@kernel.org>2023-10-05 23:16:31 +0300
committerJakub Kicinski <kuba@kernel.org>2023-10-05 23:16:47 +0300
commit2606cf059c56bfb86d5d6bd0f41bd7eedefc8b0a (patch)
tree6bd918ad4fc55e677cc6ccb3212eab873c467c7f /Documentation/admin-guide/cgroup-v1/memory.rst
parent49e7265fd098fdade2bbdd9331e6b914cda7fa83 (diff)
parentf291209eca5eba0b4704fa0832af57b12dbc1a02 (diff)
downloadlinux-2606cf059c56bfb86d5d6bd0f41bd7eedefc8b0a.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. No conflicts (or adjacent changes of note). Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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-rw-r--r--Documentation/admin-guide/cgroup-v1/memory.rst7
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diff --git a/Documentation/admin-guide/cgroup-v1/memory.rst b/Documentation/admin-guide/cgroup-v1/memory.rst
index 5f502bf68fbc..ff456871bf4b 100644
--- a/Documentation/admin-guide/cgroup-v1/memory.rst
+++ b/Documentation/admin-guide/cgroup-v1/memory.rst
@@ -92,6 +92,13 @@ Brief summary of control files.
memory.oom_control set/show oom controls.
memory.numa_stat show the number of memory usage per numa
node
+ memory.kmem.limit_in_bytes Deprecated knob to set and read the kernel
+ memory hard limit. Kernel hard limit is not
+ supported since 5.16. Writing any value to
+ do file will not have any effect same as if
+ nokmem kernel parameter was specified.
+ Kernel memory is still charged and reported
+ by memory.kmem.usage_in_bytes.
memory.kmem.usage_in_bytes show current kernel memory allocation
memory.kmem.failcnt show the number of kernel memory usage
hits limits