The patch titled
memory-hotplug-make-kmem_cache_node-for-slub-on-memory-online-avoid-panic-fix
has been added to the -mm tree. Its filename is
memory-hotplug-make-kmem_cache_node-for-slub-on-memory-online-avoid-panic-fix.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: memory-hotplug-make-kmem_cache_node-for-slub-on-memory-online-avoid-panic-fix
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
mm/slub.c: In function 'kmem_cache_init':
mm/slub.c:2835: error: 'slab_memory_callback' undeclared (first use in this function)
mm/slub.c:2835: error: (Each undeclared identifier is reported only once
mm/slub.c:2835: error: for each function it appears in.)
Cc: Yasunori Goto <y-goto@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/memory.h | 4 ++++
1 file changed, 4 insertions(+)
diff -puN mm/slub.c~memory-hotplug-make-kmem_cache_node-for-slub-on-memory-online-avoid-panic-fix mm/slub.c
diff -puN include/linux/memory.h~memory-hotplug-make-kmem_cache_node-for-slub-on-memory-online-avoid-panic-fix include/linux/memory.h
--- a/include/linux/memory.h~memory-hotplug-make-kmem_cache_node-for-slub-on-memory-online-avoid-panic-fix
+++ a/include/linux/memory.h
@@ -83,10 +83,14 @@ extern int memory_notify(unsigned long v
#endif /* CONFIG_MEMORY_HOTPLUG_SPARSE */
+#ifdef CONFIG_MEMORY_HOTPLUG
#define hotplug_memory_notifier(fn, pri) { \
static struct notifier_block fn##_mem_nb = \
{ .notifier_call = fn, .priority = pri }; \
register_memory_notifier(&fn##_mem_nb); \
}
+#else
+#define hotplug_memory_notifier(fn, pri) do { } while (0)
+#endif
#endif /* _LINUX_MEMORY_H_ */
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
memory-hotplug-make-kmem_cache_node-for-slub-on-memory-online-avoid-panic.patch
memory-hotplug-make-kmem_cache_node-for-slub-on-memory-online-avoid-panic-fix.patch
capabilities-clean-up-file-capability-reading.patch
ext2-avoid-rec_len-overflow-with-64kb-block-size.patch
intel-iommu-pci-generic-helper-function.patch
intel-iommu-iova-allocation-and-management-routines.patch
intel-iommu-intel-iommu-driver.patch
intel-iommu-iommu-floppy-workaround.patch
kexec-add-bss-to-resource-tree.patch
kexec-introduce-bootmem_exclusive.patch
kexec-introduce-bootmem_exclusive-fix.patch
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