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| author | Vernon Yang <vernon2gm@gmail.com> | 2023-03-14 15:16:01 +0800 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2023-03-17 12:02:34 +0100 |
| commit | 220a20ad140296243b621642ec3d0c46869efd02 (patch) | |
| tree | 266b87cb05a909d167a83226adc768c13688e75b | |
| parent | 9ebe720eb93c5aa45e8523dae397d87628dc43e1 (diff) | |
| download | lwn-220a20ad140296243b621642ec3d0c46869efd02.tar.gz lwn-220a20ad140296243b621642ec3d0c46869efd02.zip | |
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>
| -rw-r--r-- | mm/Kconfig.debug | 6 |
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" |