History log of /linux-6.15/Documentation/admin-guide/mm/shrinker_debugfs.rst (Results 1 – 3 of 3)
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# 00cba6b6 01-Feb-2023 Mike Rapoport (IBM) <[email protected]>

docs/admin-guide/mm: remove useless markup

It is enough to use a file name to cross-reference another rst document.

Jon says:
The right things will happen in the HTML output, readers of the
pla

docs/admin-guide/mm: remove useless markup

It is enough to use a file name to cross-reference another rst document.

Jon says:
The right things will happen in the HTML output, readers of the
plain-text will know immediately where to go, and we don't have to add
the label clutter.

Drop reference markup and unnecessary labels and use plain file names.

Signed-off-by: Mike Rapoport (IBM) <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Corbet <[email protected]>

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Revision tags: v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2, v6.2-rc1, v6.1, v6.1-rc8, v6.1-rc7, v6.1-rc6, v6.1-rc5, v6.1-rc4, v6.1-rc3, v6.1-rc2, v6.1-rc1, v6.0, v6.0-rc7, v6.0-rc6, v6.0-rc5, v6.0-rc4, v6.0-rc3, v6.0-rc2, v6.0-rc1, v5.19, v5.19-rc8, v5.19-rc7, v5.19-rc6, v5.19-rc5, v5.19-rc4, v5.19-rc3, v5.19-rc2, v5.19-rc1
# bbf535fd 01-Jun-2022 Roman Gushchin <[email protected]>

mm: shrinkers: add scan interface for shrinker debugfs

Add a scan interface which allows to trigger scanning of a particular
shrinker and specify memcg and numa node. It's useful for testing,
debug

mm: shrinkers: add scan interface for shrinker debugfs

Add a scan interface which allows to trigger scanning of a particular
shrinker and specify memcg and numa node. It's useful for testing,
debugging and profiling of a specific scan_objects() callback. Unlike
alternatives (creating a real memory pressure and dropping caches via
/proc/sys/vm/drop_caches) this interface allows to interact with only one
shrinker at once. Also, if a shrinker is misreporting the number of
objects (as some do), it doesn't affect scanning.

[[email protected]: improve typing, fix arg count checking]
Link: https://lkml.kernel.org/r/YpgKttTowT22mKPQ@carbon
[[email protected]: fix arg count checking]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Roman Gushchin <[email protected]>
Acked-by: Muchun Song <[email protected]>
Cc: Christophe JAILLET <[email protected]>
Cc: Dave Chinner <[email protected]>
Cc: Hillf Danton <[email protected]>
Cc: Kent Overstreet <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

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# 7507f099 01-Jun-2022 Roman Gushchin <[email protected]>

mm: docs: document shrinker debugfs

Add a document describing the shrinker debugfs interface.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Roman

mm: docs: document shrinker debugfs

Add a document describing the shrinker debugfs interface.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Roman Gushchin <[email protected]>
Reviewed-by: Muchun Song <[email protected]>
Cc: Christophe JAILLET <[email protected]>
Cc: Dave Chinner <[email protected]>
Cc: Hillf Danton <[email protected]>
Cc: Kent Overstreet <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

show more ...