From: David Daney <david.daney@xxxxxxxxxx>
commit 97ce2c88f9ad42e3c60a9beb9fca87abf3639faa breaks MIPS.
The jump-lable initialization does I-Cache flushing after modifying
code. On MIPS this is done by calling through the function pointer
flush_icache_range(). This function pointer is initialized trap_init().
As things stand, we cannot be calling jump_label_init() until after
trap_init() completes, so we move the call down to satisfy this
constraint.
Signed-off-by: David Daney <david.daney@xxxxxxxxxx>
---
Difference from v1: Move jump_label_init() up one so it is now before
mm_init() instead of after it.
init/main.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/init/main.c b/init/main.c
index 217ed23..68ab12b 100644
--- a/init/main.c
+++ b/init/main.c
@@ -513,8 +513,6 @@ asmlinkage void __init start_kernel(void)
__stop___param - __start___param,
&unknown_bootoption);
- jump_label_init();
-
/*
* These use large bootmem allocations and must precede
* kmem_cache_init()
@@ -524,6 +522,7 @@ asmlinkage void __init start_kernel(void)
vfs_caches_init_early();
sort_main_extable();
trap_init();
+ jump_label_init();
mm_init();
/*
--
1.7.2.3
