33 lines
1022 B
Diff
33 lines
1022 B
Diff
Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/3.10/patches-3.10.4-rt1.tar.xz
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---
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init/Kconfig | 1 +
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mm/slab.h | 2 +-
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2 files changed, 2 insertions(+), 1 deletion(-)
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Index: linux-stable/init/Kconfig
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===================================================================
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--- linux-stable.orig/init/Kconfig
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+++ linux-stable/init/Kconfig
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@@ -1535,6 +1535,7 @@ choice
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config SLAB
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bool "SLAB"
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+ depends on !PREEMPT_RT_FULL
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help
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The regular slab allocator that is established and known to work
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well in all environments. It organizes cache hot objects in
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Index: linux-stable/mm/slab.h
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===================================================================
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--- linux-stable.orig/mm/slab.h
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+++ linux-stable/mm/slab.h
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@@ -245,7 +245,7 @@ static inline struct kmem_cache *cache_f
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* The slab lists for all objects.
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*/
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struct kmem_cache_node {
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- spinlock_t list_lock;
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+ raw_spinlock_t list_lock;
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#ifdef CONFIG_SLAB
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struct list_head slabs_partial; /* partial list first, better asm code */
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