Aaron Tomlin c5fd3ca06b slub: extend slub debug to handle multiple slabs ...

Extend the slub_debug syntax to "slub_debug=<flags>[,<slub>]*", where
<slub> may contain an asterisk at the end.  For example, the following
would poison all kmalloc slabs:

	slub_debug=P,kmalloc*

and the following would apply the default flags to all kmalloc and all
block IO slabs:

	slub_debug=,bio*,kmalloc*

Please note that a similar patch was posted by Iliyan Malchev some time
ago but was never merged:

	https://marc.info/?l=linux-mm&m=131283905330474&w=2

Link: http://lkml.kernel.org/r/20180928111139.27962-1-atomlin@redhat.com
Signed-off-by: Aaron Tomlin <atomlin@redhat.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Iliyan Malchev <malchev@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2018-10-26 16:25:19 -07:00

..

.gitignore

Documentation/vm/.gitignore: add page-types

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active_mm.rst

docs/vm: rename documentation files to .rst

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balance.rst

docs/vm: rename documentation files to .rst

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cleancache.rst

docs/vm: rename documentation files to .rst

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conf.py

docs/vm: add index.rst and link MM documentation to top level index

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frontswap.rst

docs/vm: rename documentation files to .rst

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highmem.rst

docs/vm: rename documentation files to .rst

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hmm.rst

docs/vm/hmm.rst: Add missed space

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hugetlbfs_reserv.rst

docs/vm: hugetlbpage: move section about kernel development to hugetlbfs_reserv

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hwpoison.rst

docs/admin-guide/mm: start moving here files from Documentation/vm

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index.rst

docs/vm: move ksm and transhuge from "user" to "internals" section.

2018-05-29 06:45:55 -06:00

ksm.rst

docs/vm: ksm: split userspace interface to admin-guide/mm/ksm.rst

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mmu_notifier.rst

docs/vm: rename documentation files to .rst

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numa.rst

docs/vm: move numa_memory_policy.rst to Documentation/admin-guide/mm

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overcommit-accounting.rst

docs/vm: rename documentation files to .rst

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page_frags.rst

docs/vm: rename documentation files to .rst

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page_migration.rst

Merge branch 'mm-rst' into docs-next

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page_owner.rst

docs/vm: rename documentation files to .rst

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remap_file_pages.rst

docs/vm: rename documentation files to .rst

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slub.rst

slub: extend slub debug to handle multiple slabs

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split_page_table_lock.rst

docs/vm: rename documentation files to .rst

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swap_numa.rst

docs/vm: rename documentation files to .rst

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transhuge.rst

docs/vm: transhuge: split userspace bits to admin-guide/mm/transhuge

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unevictable-lru.rst

docs/vm: rename documentation files to .rst

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z3fold.rst

docs/vm: rename documentation files to .rst

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zsmalloc.rst

docs/vm: rename documentation files to .rst

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zswap.rst

docs/vm: rename documentation files to .rst

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