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authorVlastimil Babka <vbabka@suse.cz>2022-11-23 17:41:16 +0300
committerVlastimil Babka <vbabka@suse.cz>2022-12-01 02:14:00 +0300
commitdc19745ad0e46c1a069540973e376cff0130443c (patch)
treecb3ca90fe7da95536f8e613d58bca34b9f9b7a41 /lib
parent617666521385ba1a07f9388bc80d24941104e412 (diff)
parent149b6fa228eda1d191abc440af7162264d716d90 (diff)
downloadlinux-dc19745ad0e46c1a069540973e376cff0130443c.tar.xz
Merge branch 'slub-tiny-v1r6' into slab/for-next
Merge my series [1] to deprecate the SLOB allocator. - Renames CONFIG_SLOB to CONFIG_SLOB_DEPRECATED with deprecation notice. - The recommended replacement is CONFIG_SLUB, optionally with the new CONFIG_SLUB_TINY tweaks for systems with 16MB or less RAM. - Use cases that stopped working with CONFIG_SLUB_TINY instead of SLOB should be reported to linux-mm@kvack.org and slab maintainers, otherwise SLOB will be removed in few cycles. [1] https://lore.kernel.org/all/20221121171202.22080-1-vbabka@suse.cz/
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.kasan2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Kconfig.kasan b/lib/Kconfig.kasan
index ca09b1cf8ee9..836f70393e22 100644
--- a/lib/Kconfig.kasan
+++ b/lib/Kconfig.kasan
@@ -37,7 +37,7 @@ menuconfig KASAN
(HAVE_ARCH_KASAN_SW_TAGS && CC_HAS_KASAN_SW_TAGS)) && \
CC_HAS_WORKING_NOSANITIZE_ADDRESS) || \
HAVE_ARCH_KASAN_HW_TAGS
- depends on (SLUB && SYSFS) || (SLAB && !DEBUG_SLAB)
+ depends on (SLUB && SYSFS && !SLUB_TINY) || (SLAB && !DEBUG_SLAB)
select STACKDEPOT_ALWAYS_INIT
help
Enables KASAN (Kernel Address Sanitizer) - a dynamic memory safety