path: root/arch/parisc/kernel/unwind.c
diff options
authorJames Bottomley <James.Bottomley@HansenPartnership.com>2008-09-11 10:17:23 -0400
committerKyle McMartin <kyle@hera.kernel.org>2008-10-10 16:32:30 +0000
commitf0514ae323f19ba1ad4bea4174ea274c812f7eee (patch)
treea13bd43c66a40157590466ce0e149a86d009c039 /arch/parisc/kernel/unwind.c
parent0be7d1fe4361bb9f2ebbd6fa394687cbe4bea950 (diff)
parisc: initialize unwinder much earlier
The unwinder was being initialized way too late to be any use debugging early boot crashes. Instead of relying on module_init initcalls to initialize it, let's do it explicitly as early as we can. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
Diffstat (limited to 'arch/parisc/kernel/unwind.c')
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/parisc/kernel/unwind.c b/arch/parisc/kernel/unwind.c
index 701b2d2d8882..6773c582e457 100644
--- a/arch/parisc/kernel/unwind.c
+++ b/arch/parisc/kernel/unwind.c
@@ -170,7 +170,7 @@ void unwind_table_remove(struct unwind_table *table)
/* Called from setup_arch to import the kernel unwind info */
-static int unwind_init(void)
+int unwind_init(void)
long start, stop;
register unsigned long gp __asm__ ("r27");
@@ -417,5 +417,3 @@ int unwind_to_user(struct unwind_frame_info *info)
return ret;