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![]() 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> |
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.. | ||
.gitignore | ||
active_mm.rst | ||
balance.rst | ||
cleancache.rst | ||
conf.py | ||
frontswap.rst | ||
highmem.rst | ||
hmm.rst | ||
hugetlbfs_reserv.rst | ||
hwpoison.rst | ||
index.rst | ||
ksm.rst | ||
mmu_notifier.rst | ||
numa.rst | ||
overcommit-accounting.rst | ||
page_frags.rst | ||
page_migration.rst | ||
page_owner.rst | ||
remap_file_pages.rst | ||
slub.rst | ||
split_page_table_lock.rst | ||
swap_numa.rst | ||
transhuge.rst | ||
unevictable-lru.rst | ||
z3fold.rst | ||
zsmalloc.rst | ||
zswap.rst |