Messages in this thread Patch in this message |  | | From | Andi Kleen <> | Subject | [PATCH 08/14] asmlinkage: Make main_extable_sort_needed visible | Date | Sat, 8 Feb 2014 08:52:04 +0100 |
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main_extable_sort_needed is used by the build system and needs to be a normal ELF symbol. Make it visible so that LTO does not remove or mangle it.
Signed-off-by: Andi Kleen <ak@linux.intel.com> --- kernel/extable.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/extable.c b/kernel/extable.c index 763faf0..d8a6446 100644 --- a/kernel/extable.c +++ b/kernel/extable.c @@ -36,7 +36,7 @@ extern struct exception_table_entry __start___ex_table[]; extern struct exception_table_entry __stop___ex_table[]; /* Cleared by build time tools if the table is already sorted. */ -u32 __initdata main_extable_sort_needed = 1; +u32 __initdata __visible main_extable_sort_needed = 1; /* Sort the kernel's built-in exception table */ void __init sort_main_extable(void) -- 1.8.5.2
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