The patch titled
Subject: memblock: fix section mismatch
has been removed from the -mm tree. Its filename was
memblock-fix-section-mismatch.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
Subject: memblock: fix section mismatch
allmodconfig produces following warning for me:
WARNING: vmlinux.o(.text.unlikely+0x10314): Section mismatch in reference from the function movable_node_is_enabled() to the variable .meminit.data:movable_node_enabled
The function movable_node_is_enabled() references
the variable __meminitdata movable_node_enabled.
This is often because movable_node_is_enabled lacks a __meminitdata
annotation or the annotation of movable_node_enabled is wrong.
Let's mark the function with __meminit. It fixes the warning.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/memblock.h | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff -puN include/linux/memblock.h~memblock-fix-section-mismatch include/linux/memblock.h
--- a/include/linux/memblock.h~memblock-fix-section-mismatch
+++ a/include/linux/memblock.h
@@ -61,6 +61,14 @@ extern int memblock_debug;
extern bool movable_node_enabled;
#endif /* CONFIG_MOVABLE_NODE */
+#ifdef CONFIG_ARCH_DISCARD_MEMBLOCK
+#define __init_memblock __meminit
+#define __initdata_memblock __meminitdata
+#else
+#define __init_memblock
+#define __initdata_memblock
+#endif
+
#define memblock_dbg(fmt, ...) \
if (memblock_debug) printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
@@ -166,7 +174,7 @@ static inline bool memblock_is_hotplugga
return m->flags & MEMBLOCK_HOTPLUG;
}
-static inline bool movable_node_is_enabled(void)
+static inline bool __init_memblock movable_node_is_enabled(void)
{
return movable_node_enabled;
}
@@ -405,14 +413,6 @@ static inline unsigned long memblock_reg
for (idx = 0; idx < memblock_type->cnt; \
idx++,rgn = &memblock_type->regions[idx])
-#ifdef CONFIG_ARCH_DISCARD_MEMBLOCK
-#define __init_memblock __meminit
-#define __initdata_memblock __meminitdata
-#else
-#define __init_memblock
-#define __initdata_memblock
-#endif
-
#ifdef CONFIG_MEMTEST
extern void early_memtest(phys_addr_t start, phys_addr_t end);
#else
_
Patches currently in -mm which might be from kirill.shutemov@xxxxxxxxxxxxxxx are
mm-make-optimistic-check-for-swapin-readahead-fix.patch
mm-make-swapin-readahead-to-improve-thp-collapse-rate-fix.patch
mm-make-swapin-readahead-to-improve-thp-collapse-rate-fix-2.patch
mm-make-swapin-readahead-to-improve-thp-collapse-rate-fix-3.patch
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