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authorYinghai Lu <yhlu.kernel@gmail.com>2008-12-29 03:01:13 +0300
committerIngo Molnar <mingo@elte.hu>2008-12-29 14:15:49 +0300
commit43a256322ac1fc105c181b3cade3b9bfc0b63ca1 (patch)
tree6f4b6fc286451598d20222af8b511fe0a3fcdcfc /init
parentb2e2fe99628c4f944c3075258e536197b5a4f3f8 (diff)
downloadlinux-43a256322ac1fc105c181b3cade3b9bfc0b63ca1.tar.xz
sparseirq: move __weak symbols into separate compilation unit
GCC has a bug with __weak alias functions: if the functions are in the same compilation unit as their call site, GCC can decide to inline them - and thus rob the linker of the opportunity to override the weak alias with the real thing. So move all the IRQ handling related __weak symbols to kernel/irq/chip.c. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'init')
-rw-r--r--init/main.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/init/main.c b/init/main.c
index c314aa15370e..2c183abbf61c 100644
--- a/init/main.c
+++ b/init/main.c
@@ -539,16 +539,6 @@ void __init __weak thread_info_cache_init(void)
{
}
-int __init __weak arch_early_irq_init(void)
-{
- return 0;
-}
-
-int __init __weak early_irq_init(void)
-{
- return arch_early_irq_init();
-}
-
asmlinkage void __init start_kernel(void)
{
char * command_line;