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authorVernon Yang <vernon2gm@gmail.com>2023-03-14 10:16:01 +0300
committerVlastimil Babka <vbabka@suse.cz>2023-03-17 14:02:34 +0300
commit220a20ad140296243b621642ec3d0c46869efd02 (patch)
tree266b87cb05a909d167a83226adc768c13688e75b /mm/Kconfig.debug
parent9ebe720eb93c5aa45e8523dae397d87628dc43e1 (diff)
downloadlinux-220a20ad140296243b621642ec3d0c46869efd02.tar.xz
mm/slub: fix help comment of SLUB_DEBUG
Since commit ab4d5ed5eeda ("slub: Enable sysfs support for !CONFIG_SLUB_DEBUG"), disabling SLUB_DEBUG no longer disables sysfs support completely, so fix the description. Also update the path to /sys/kernel/slab. Signed-off-by: Vernon Yang <vernon2gm@gmail.com> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'mm/Kconfig.debug')
-rw-r--r--mm/Kconfig.debug6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug
index c3547a373c9c..59c83ad976f7 100644
--- a/mm/Kconfig.debug
+++ b/mm/Kconfig.debug
@@ -60,9 +60,9 @@ config SLUB_DEBUG
select STACKDEPOT if STACKTRACE_SUPPORT
help
SLUB has extensive debug support features. Disabling these can
- result in significant savings in code size. This also disables
- SLUB sysfs support. /sys/slab will not exist and there will be
- no support for cache validation etc.
+ result in significant savings in code size. While /sys/kernel/slab
+ will still exist (with SYSFS enabled), it will not provide e.g. cache
+ validation.
config SLUB_DEBUG_ON
bool "SLUB debugging on by default"